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Message-Id: <20220201015858.1226914-6-irogers@google.com>
Date: Mon, 31 Jan 2022 17:58:37 -0800
From: Ian Rogers <irogers@...gle.com>
To: Kan Liang <kan.liang@...ux.intel.com>,
Zhengjun Xing <zhengjun.xing@...ux.intel.com>,
Peter Zijlstra <peterz@...radead.org>,
Ingo Molnar <mingo@...hat.com>,
Arnaldo Carvalho de Melo <acme@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
Jiri Olsa <jolsa@...hat.com>,
Namhyung Kim <namhyung@...nel.org>,
Maxime Coquelin <mcoquelin.stm32@...il.com>,
Alexandre Torgue <alexandre.torgue@...s.st.com>,
Andi Kleen <ak@...ux.intel.com>,
James Clark <james.clark@....com>,
John Garry <john.garry@...wei.com>,
linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org
Cc: Stephane Eranian <eranian@...gle.com>,
Ian Rogers <irogers@...gle.com>
Subject: [PATCH v2 05/26] perf vendor events: Update metrics for HaswellX
Based on TMA_metrics-full.csv version 4.3 at 01.org:
https://download.01.org/perfmon/
Events are updated to version 22:
https://download.01.org/perfmon/HSX
Json files generated by:
https://github.com/intel/event-converter-for-linux-perf
Tested:
...
6: Parse event definition strings : Ok
7: Simple expression parser : Ok
...
9: Parse perf pmu format : Ok
10: PMU events :
10.1: PMU event table sanity : Ok
10.2: PMU event map aliases : Ok
10.3: Parsing of PMU event table metrics : Ok
10.4: Parsing of PMU event table metrics with fake PMUs : Ok
...
68: Parse and process metrics : Ok
...
88: perf stat metrics (shadow stat) test : Ok
89: perf all metricgroups test : Ok
90: perf all metrics test : FAILED!
91: perf all PMU test : Ok
...
Test 90 failed for Load_Miss_Real_Latency with <not counted> events:
Performance counter stats for 'system wide':
<not counted> mem_load_uops_retired.hit_lfb (0.00%)
<not counted> MEM_LOAD_UOPS_RETIRED.L1_MISS (0.00%)
<not counted> L1D_PEND_MISS.PENDING (0.00%)
1002638743 ns duration_time
This is exposing a somewhat known issue with weak groups that can
be worked around with:
$ perf stat --metric-no-group -M Load_Miss_Real_Latency -a sleep 1
Performance counter stats for 'system wide':
9539883 mem_load_uops_retired.hit_lfb # 25.87 Load_Miss_Real_Latency (83.24%)
10876212 MEM_LOAD_UOPS_RETIRED.L1_MISS (66.68%)
528172960 L1D_PEND_MISS.PENDING (83.26%)
1001964165 ns duration_time
Reviewed-by: Kan Liang <kan.liang@...ux.intel.com>
Signed-off-by: Ian Rogers <irogers@...gle.com>
---
.../pmu-events/arch/x86/haswellx/cache.json | 1434 +++++++-------
.../arch/x86/haswellx/floating-point.json | 116 +-
.../arch/x86/haswellx/frontend.json | 336 ++--
.../arch/x86/haswellx/hsx-metrics.json | 263 +--
.../pmu-events/arch/x86/haswellx/memory.json | 1070 +++++-----
.../pmu-events/arch/x86/haswellx/other.json | 28 +-
.../arch/x86/haswellx/pipeline.json | 1763 ++++++++---------
.../arch/x86/haswellx/virtual-memory.json | 512 ++---
8 files changed, 2767 insertions(+), 2755 deletions(-)
diff --git a/tools/perf/pmu-events/arch/x86/haswellx/cache.json b/tools/perf/pmu-events/arch/x86/haswellx/cache.json
index a9e62d4357af..85eb998dd39e 100644
--- a/tools/perf/pmu-events/arch/x86/haswellx/cache.json
+++ b/tools/perf/pmu-events/arch/x86/haswellx/cache.json
@@ -1,1097 +1,1097 @@
[
{
- "EventCode": "0x24",
- "UMask": "0x21",
- "BriefDescription": "Demand Data Read miss L2, no rejects",
+ "BriefDescription": "L1D data line replacements",
"Counter": "0,1,2,3",
- "EventName": "L2_RQSTS.DEMAND_DATA_RD_MISS",
- "Errata": "HSD78",
- "PublicDescription": "Demand data read requests that missed L2, no rejects.",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x51",
+ "EventName": "L1D.REPLACEMENT",
+ "PublicDescription": "This event counts when new data lines are brought into the L1 Data cache, which cause other lines to be evicted from the cache.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "EventCode": "0x24",
- "UMask": "0x22",
- "BriefDescription": "RFO requests that miss L2 cache",
+ "BriefDescription": "Cycles a demand request was blocked due to Fill Buffers inavailability.",
"Counter": "0,1,2,3",
- "EventName": "L2_RQSTS.RFO_MISS",
- "PublicDescription": "Counts the number of store RFO requests that miss the L2 cache.",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0x48",
+ "EventName": "L1D_PEND_MISS.FB_FULL",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "EventCode": "0x24",
- "UMask": "0x24",
- "BriefDescription": "L2 cache misses when fetching instructions",
+ "BriefDescription": "L1D miss oustandings duration in cycles",
+ "Counter": "2",
+ "CounterHTOff": "2",
+ "EventCode": "0x48",
+ "EventName": "L1D_PEND_MISS.PENDING",
+ "PublicDescription": "Increments the number of outstanding L1D misses every cycle. Set Cmask = 1 and Edge =1 to count occurrences.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
+ },
+ {
+ "BriefDescription": "Cycles with L1D load Misses outstanding.",
+ "Counter": "2",
+ "CounterHTOff": "2",
+ "CounterMask": "1",
+ "EventCode": "0x48",
+ "EventName": "L1D_PEND_MISS.PENDING_CYCLES",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
+ },
+ {
+ "AnyThread": "1",
+ "BriefDescription": "Cycles with L1D load Misses outstanding from any thread on physical core.",
+ "Counter": "2",
+ "CounterHTOff": "2",
+ "CounterMask": "1",
+ "EventCode": "0x48",
+ "EventName": "L1D_PEND_MISS.PENDING_CYCLES_ANY",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
+ },
+ {
+ "BriefDescription": "Number of times a request needed a FB entry but there was no entry available for it. That is the FB unavailability was dominant reason for blocking the request. A request includes cacheable/uncacheable demands that is load, store or SW prefetch. HWP are e.",
"Counter": "0,1,2,3",
- "EventName": "L2_RQSTS.CODE_RD_MISS",
- "PublicDescription": "Number of instruction fetches that missed the L2 cache.",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x48",
+ "EventName": "L1D_PEND_MISS.REQUEST_FB_FULL",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "EventCode": "0x24",
- "UMask": "0x27",
- "BriefDescription": "Demand requests that miss L2 cache",
+ "BriefDescription": "Not rejected writebacks that hit L2 cache",
"Counter": "0,1,2,3",
- "EventName": "L2_RQSTS.ALL_DEMAND_MISS",
- "Errata": "HSD78",
- "PublicDescription": "Demand requests that miss L2 cache.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x27",
+ "EventName": "L2_DEMAND_RQSTS.WB_HIT",
+ "PublicDescription": "Not rejected writebacks that hit L2 cache.",
"SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x50"
},
{
- "EventCode": "0x24",
- "UMask": "0x30",
- "BriefDescription": "L2 prefetch requests that miss L2 cache",
+ "BriefDescription": "L2 cache lines filling L2",
"Counter": "0,1,2,3",
- "EventName": "L2_RQSTS.L2_PF_MISS",
- "PublicDescription": "Counts all L2 HW prefetcher requests that missed L2.",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF1",
+ "EventName": "L2_LINES_IN.ALL",
+ "PublicDescription": "This event counts the number of L2 cache lines brought into the L2 cache. Lines are filled into the L2 cache when there was an L2 miss.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x7"
},
{
- "EventCode": "0x24",
- "UMask": "0x3f",
- "BriefDescription": "All requests that miss L2 cache",
+ "BriefDescription": "L2 cache lines in E state filling L2",
"Counter": "0,1,2,3",
- "EventName": "L2_RQSTS.MISS",
- "Errata": "HSD78",
- "PublicDescription": "All requests that missed L2.",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF1",
+ "EventName": "L2_LINES_IN.E",
+ "PublicDescription": "L2 cache lines in E state filling L2.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x4"
},
{
- "EventCode": "0x24",
- "UMask": "0xc1",
- "BriefDescription": "Demand Data Read requests that hit L2 cache",
+ "BriefDescription": "L2 cache lines in I state filling L2",
"Counter": "0,1,2,3",
- "EventName": "L2_RQSTS.DEMAND_DATA_RD_HIT",
- "Errata": "HSD78",
- "PublicDescription": "Counts the number of demand Data Read requests, initiated by load instructions, that hit L2 cache",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF1",
+ "EventName": "L2_LINES_IN.I",
+ "PublicDescription": "L2 cache lines in I state filling L2.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0x24",
- "UMask": "0xc2",
- "BriefDescription": "RFO requests that hit L2 cache",
+ "BriefDescription": "L2 cache lines in S state filling L2",
"Counter": "0,1,2,3",
- "EventName": "L2_RQSTS.RFO_HIT",
- "PublicDescription": "Counts the number of store RFO requests that hit the L2 cache.",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF1",
+ "EventName": "L2_LINES_IN.S",
+ "PublicDescription": "L2 cache lines in S state filling L2.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x2"
},
{
- "EventCode": "0x24",
- "UMask": "0xc4",
- "BriefDescription": "L2 cache hits when fetching instructions, code reads.",
+ "BriefDescription": "Clean L2 cache lines evicted by demand",
"Counter": "0,1,2,3",
- "EventName": "L2_RQSTS.CODE_RD_HIT",
- "PublicDescription": "Number of instruction fetches that hit the L2 cache.",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF2",
+ "EventName": "L2_LINES_OUT.DEMAND_CLEAN",
+ "PublicDescription": "Clean L2 cache lines evicted by demand.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x5"
},
{
- "EventCode": "0x24",
- "UMask": "0xd0",
- "BriefDescription": "L2 prefetch requests that hit L2 cache",
+ "BriefDescription": "Dirty L2 cache lines evicted by demand",
"Counter": "0,1,2,3",
- "EventName": "L2_RQSTS.L2_PF_HIT",
- "PublicDescription": "Counts all L2 HW prefetcher requests that hit L2.",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xF2",
+ "EventName": "L2_LINES_OUT.DEMAND_DIRTY",
+ "PublicDescription": "Dirty L2 cache lines evicted by demand.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x6"
},
{
+ "BriefDescription": "L2 code requests",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x24",
- "UMask": "0xe1",
+ "EventName": "L2_RQSTS.ALL_CODE_RD",
+ "PublicDescription": "Counts all L2 code requests.",
+ "SampleAfterValue": "200003",
+ "UMask": "0xe4"
+ },
+ {
"BriefDescription": "Demand Data Read requests",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "Errata": "HSD78, HSM80",
+ "EventCode": "0x24",
"EventName": "L2_RQSTS.ALL_DEMAND_DATA_RD",
- "Errata": "HSD78",
"PublicDescription": "Counts any demand and L1 HW prefetch data load requests to L2.",
"SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0xe1"
},
{
- "EventCode": "0x24",
- "UMask": "0xe2",
- "BriefDescription": "RFO requests to L2 cache",
+ "BriefDescription": "Demand requests that miss L2 cache",
"Counter": "0,1,2,3",
- "EventName": "L2_RQSTS.ALL_RFO",
- "PublicDescription": "Counts all L2 store RFO requests.",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
- },
- {
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "Errata": "HSD78, HSM80",
"EventCode": "0x24",
- "UMask": "0xe4",
- "BriefDescription": "L2 code requests",
- "Counter": "0,1,2,3",
- "EventName": "L2_RQSTS.ALL_CODE_RD",
- "PublicDescription": "Counts all L2 code requests.",
+ "EventName": "L2_RQSTS.ALL_DEMAND_MISS",
+ "PublicDescription": "Demand requests that miss L2 cache.",
"SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x27"
},
{
- "EventCode": "0x24",
- "UMask": "0xe7",
"BriefDescription": "Demand requests to L2 cache",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "Errata": "HSD78, HSM80",
+ "EventCode": "0x24",
"EventName": "L2_RQSTS.ALL_DEMAND_REFERENCES",
- "Errata": "HSD78",
"PublicDescription": "Demand requests to L2 cache.",
"SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0xe7"
},
{
- "EventCode": "0x24",
- "UMask": "0xf8",
"BriefDescription": "Requests from L2 hardware prefetchers",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
"EventName": "L2_RQSTS.ALL_PF",
"PublicDescription": "Counts all L2 HW prefetcher requests.",
"SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0xf8"
},
{
+ "BriefDescription": "RFO requests to L2 cache",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x24",
- "UMask": "0xff",
- "BriefDescription": "All L2 requests",
+ "EventName": "L2_RQSTS.ALL_RFO",
+ "PublicDescription": "Counts all L2 store RFO requests.",
+ "SampleAfterValue": "200003",
+ "UMask": "0xe2"
+ },
+ {
+ "BriefDescription": "L2 cache hits when fetching instructions, code reads.",
"Counter": "0,1,2,3",
- "EventName": "L2_RQSTS.REFERENCES",
- "Errata": "HSD78",
- "PublicDescription": "All requests to L2 cache.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.CODE_RD_HIT",
+ "PublicDescription": "Number of instruction fetches that hit the L2 cache.",
"SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0xc4"
},
{
- "EventCode": "0x27",
- "UMask": "0x50",
- "BriefDescription": "Not rejected writebacks that hit L2 cache",
+ "BriefDescription": "L2 cache misses when fetching instructions",
"Counter": "0,1,2,3",
- "EventName": "L2_DEMAND_RQSTS.WB_HIT",
- "PublicDescription": "Not rejected writebacks that hit L2 cache.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.CODE_RD_MISS",
+ "PublicDescription": "Number of instruction fetches that missed the L2 cache.",
"SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x24"
},
{
- "EventCode": "0x2E",
- "UMask": "0x41",
- "BriefDescription": "Core-originated cacheable demand requests missed L3",
+ "BriefDescription": "Demand Data Read requests that hit L2 cache",
"Counter": "0,1,2,3",
- "EventName": "LONGEST_LAT_CACHE.MISS",
- "PublicDescription": "This event counts each cache miss condition for references to the last level cache.",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "Errata": "HSD78, HSM80",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.DEMAND_DATA_RD_HIT",
+ "PublicDescription": "Counts the number of demand Data Read requests, initiated by load instructions, that hit L2 cache",
+ "SampleAfterValue": "200003",
+ "UMask": "0xc1"
},
{
- "EventCode": "0x2E",
- "UMask": "0x4f",
- "BriefDescription": "Core-originated cacheable demand requests that refer to L3",
+ "BriefDescription": "Demand Data Read miss L2, no rejects",
"Counter": "0,1,2,3",
- "EventName": "LONGEST_LAT_CACHE.REFERENCE",
- "PublicDescription": "This event counts requests originating from the core that reference a cache line in the last level cache.",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "Errata": "HSD78, HSM80",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.DEMAND_DATA_RD_MISS",
+ "PublicDescription": "Demand data read requests that missed L2, no rejects.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x21"
},
{
- "EventCode": "0x48",
- "UMask": "0x1",
- "BriefDescription": "L1D miss oustandings duration in cycles",
- "Counter": "2",
- "EventName": "L1D_PEND_MISS.PENDING",
- "PublicDescription": "Increments the number of outstanding L1D misses every cycle. Set Cmask = 1 and Edge =1 to count occurrences.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "2"
+ "BriefDescription": "L2 prefetch requests that hit L2 cache",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.L2_PF_HIT",
+ "PublicDescription": "Counts all L2 HW prefetcher requests that hit L2.",
+ "SampleAfterValue": "200003",
+ "UMask": "0xd0"
},
{
- "EventCode": "0x48",
- "UMask": "0x1",
- "BriefDescription": "Cycles with L1D load Misses outstanding.",
- "Counter": "2",
- "EventName": "L1D_PEND_MISS.PENDING_CYCLES",
- "CounterMask": "1",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "2"
+ "BriefDescription": "L2 prefetch requests that miss L2 cache",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.L2_PF_MISS",
+ "PublicDescription": "Counts all L2 HW prefetcher requests that missed L2.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x30"
},
{
- "EventCode": "0x48",
- "UMask": "0x1",
- "BriefDescription": "Cycles with L1D load Misses outstanding from any thread on physical core.",
- "Counter": "2",
- "EventName": "L1D_PEND_MISS.PENDING_CYCLES_ANY",
- "AnyThread": "1",
- "CounterMask": "1",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "2"
+ "BriefDescription": "All requests that miss L2 cache",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "Errata": "HSD78, HSM80",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.MISS",
+ "PublicDescription": "All requests that missed L2.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x3f"
},
{
- "EventCode": "0x48",
- "UMask": "0x2",
- "BriefDescription": "Number of times a request needed a FB entry but there was no entry available for it. That is the FB unavailability was dominant reason for blocking the request. A request includes cacheable/uncacheable demands that is load, store or SW prefetch. HWP are e.",
+ "BriefDescription": "All L2 requests",
"Counter": "0,1,2,3",
- "EventName": "L1D_PEND_MISS.REQUEST_FB_FULL",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "Errata": "HSD78, HSM80",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.REFERENCES",
+ "PublicDescription": "All requests to L2 cache.",
+ "SampleAfterValue": "200003",
+ "UMask": "0xff"
},
{
- "EventCode": "0x48",
- "UMask": "0x2",
- "BriefDescription": "Cycles a demand request was blocked due to Fill Buffers inavailability.",
+ "BriefDescription": "RFO requests that hit L2 cache",
"Counter": "0,1,2,3",
- "EventName": "L1D_PEND_MISS.FB_FULL",
- "CounterMask": "1",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.RFO_HIT",
+ "PublicDescription": "Counts the number of store RFO requests that hit the L2 cache.",
+ "SampleAfterValue": "200003",
+ "UMask": "0xc2"
},
{
- "EventCode": "0x51",
- "UMask": "0x1",
- "BriefDescription": "L1D data line replacements",
+ "BriefDescription": "RFO requests that miss L2 cache",
"Counter": "0,1,2,3",
- "EventName": "L1D.REPLACEMENT",
- "PublicDescription": "This event counts when new data lines are brought into the L1 Data cache, which cause other lines to be evicted from the cache.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.RFO_MISS",
+ "PublicDescription": "Counts the number of store RFO requests that miss the L2 cache.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x22"
},
{
- "EventCode": "0x60",
- "UMask": "0x1",
- "BriefDescription": "Offcore outstanding Demand Data Read transactions in uncore queue.",
+ "BriefDescription": "L2 or L3 HW prefetches that access L2 cache",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_DATA_RD",
- "Errata": "HSD78, HSD62, HSD61",
- "PublicDescription": "Offcore outstanding demand data read transactions in SQ to uncore. Set Cmask=1 to count cycles.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xf0",
+ "EventName": "L2_TRANS.ALL_PF",
+ "PublicDescription": "Any MLC or L3 HW prefetch accessing L2, including rejects.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x8"
},
{
- "EventCode": "0x60",
- "UMask": "0x1",
- "BriefDescription": "Cycles when offcore outstanding Demand Data Read transactions are present in SuperQueue (SQ), queue to uncore.",
+ "BriefDescription": "Transactions accessing L2 pipe",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DEMAND_DATA_RD",
- "CounterMask": "1",
- "Errata": "HSD78, HSD62, HSD61",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xf0",
+ "EventName": "L2_TRANS.ALL_REQUESTS",
+ "PublicDescription": "Transactions accessing L2 pipe.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x80"
},
{
- "EventCode": "0x60",
- "UMask": "0x1",
- "BriefDescription": "Cycles with at least 6 offcore outstanding Demand Data Read transactions in uncore queue.",
+ "BriefDescription": "L2 cache accesses when fetching instructions",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_DATA_RD_GE_6",
- "CounterMask": "6",
- "Errata": "HSD78, HSD62, HSD61",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xf0",
+ "EventName": "L2_TRANS.CODE_RD",
+ "PublicDescription": "L2 cache accesses when fetching instructions.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x4"
},
{
- "EventCode": "0x60",
- "UMask": "0x2",
- "BriefDescription": "Offcore outstanding code reads transactions in SuperQueue (SQ), queue to uncore, every cycle",
+ "BriefDescription": "Demand Data Read requests that access L2 cache",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_CODE_RD",
- "Errata": "HSD62, HSD61",
- "PublicDescription": "Offcore outstanding Demand code Read transactions in SQ to uncore. Set Cmask=1 to count cycles.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xf0",
+ "EventName": "L2_TRANS.DEMAND_DATA_RD",
+ "PublicDescription": "Demand data read requests that access L2 cache.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x1"
},
{
- "EventCode": "0x60",
- "UMask": "0x4",
- "BriefDescription": "Offcore outstanding RFO store transactions in SuperQueue (SQ), queue to uncore",
+ "BriefDescription": "L1D writebacks that access L2 cache",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_RFO",
- "Errata": "HSD62, HSD61",
- "PublicDescription": "Offcore outstanding RFO store transactions in SQ to uncore. Set Cmask=1 to count cycles.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xf0",
+ "EventName": "L2_TRANS.L1D_WB",
+ "PublicDescription": "L1D writebacks that access L2 cache.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x10"
},
{
- "EventCode": "0x60",
- "UMask": "0x4",
- "BriefDescription": "Offcore outstanding demand rfo reads transactions in SuperQueue (SQ), queue to uncore, every cycle.",
+ "BriefDescription": "L2 fill requests that access L2 cache",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DEMAND_RFO",
- "CounterMask": "1",
- "Errata": "HSD62, HSD61",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xf0",
+ "EventName": "L2_TRANS.L2_FILL",
+ "PublicDescription": "L2 fill requests that access L2 cache.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x20"
},
{
- "EventCode": "0x60",
- "UMask": "0x8",
- "BriefDescription": "Offcore outstanding cacheable Core Data Read transactions in SuperQueue (SQ), queue to uncore",
+ "BriefDescription": "L2 writebacks that access L2 cache",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_REQUESTS_OUTSTANDING.ALL_DATA_RD",
- "Errata": "HSD62, HSD61",
- "PublicDescription": "Offcore outstanding cacheable data read transactions in SQ to uncore. Set Cmask=1 to count cycles.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xf0",
+ "EventName": "L2_TRANS.L2_WB",
+ "PublicDescription": "L2 writebacks that access L2 cache.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x40"
},
{
- "EventCode": "0x60",
- "UMask": "0x8",
- "BriefDescription": "Cycles when offcore outstanding cacheable Core Data Read transactions are present in SuperQueue (SQ), queue to uncore.",
+ "BriefDescription": "RFO requests that access L2 cache",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DATA_RD",
- "CounterMask": "1",
- "Errata": "HSD62, HSD61",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xf0",
+ "EventName": "L2_TRANS.RFO",
+ "PublicDescription": "RFO requests that access L2 cache.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x2"
},
{
- "EventCode": "0x63",
- "UMask": "0x2",
"BriefDescription": "Cycles when L1D is locked",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x63",
"EventName": "LOCK_CYCLES.CACHE_LOCK_DURATION",
"PublicDescription": "Cycles in which the L1D is locked.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "EventCode": "0xB0",
- "UMask": "0x1",
- "BriefDescription": "Demand Data Read requests sent to uncore",
+ "BriefDescription": "Core-originated cacheable demand requests missed L3",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_REQUESTS.DEMAND_DATA_RD",
- "Errata": "HSD78",
- "PublicDescription": "Demand data read requests sent to uncore.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x2E",
+ "EventName": "LONGEST_LAT_CACHE.MISS",
+ "PublicDescription": "This event counts each cache miss condition for references to the last level cache.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x41"
},
{
- "EventCode": "0xB0",
- "UMask": "0x2",
- "BriefDescription": "Cacheable and noncachaeble code read requests",
+ "BriefDescription": "Core-originated cacheable demand requests that refer to L3",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_REQUESTS.DEMAND_CODE_RD",
- "PublicDescription": "Demand code read requests sent to uncore.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x2E",
+ "EventName": "LONGEST_LAT_CACHE.REFERENCE",
+ "PublicDescription": "This event counts requests originating from the core that reference a cache line in the last level cache.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4f"
},
{
- "EventCode": "0xB0",
- "UMask": "0x4",
- "BriefDescription": "Demand RFO requests including regular RFOs, locks, ItoM",
+ "BriefDescription": "Retired load uops which data sources were L3 and cross-core snoop hits in on-pkg core cache.",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_REQUESTS.DEMAND_RFO",
- "PublicDescription": "Demand RFO read requests sent to uncore, including regular RFOs, locks, ItoM.",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "Data_LA": "1",
+ "Errata": "HSD29, HSD25, HSM26, HSM30",
+ "EventCode": "0xD2",
+ "EventName": "MEM_LOAD_UOPS_L3_HIT_RETIRED.XSNP_HIT",
+ "PEBS": "1",
+ "SampleAfterValue": "20011",
+ "UMask": "0x2"
},
{
- "EventCode": "0xB0",
- "UMask": "0x8",
- "BriefDescription": "Demand and prefetch data reads",
+ "BriefDescription": "Retired load uops which data sources were HitM responses from shared L3.",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_REQUESTS.ALL_DATA_RD",
- "PublicDescription": "Data read requests sent to uncore (demand and prefetch).",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "Data_LA": "1",
+ "Errata": "HSD29, HSD25, HSM26, HSM30",
+ "EventCode": "0xD2",
+ "EventName": "MEM_LOAD_UOPS_L3_HIT_RETIRED.XSNP_HITM",
+ "PEBS": "1",
+ "SampleAfterValue": "20011",
+ "UMask": "0x4"
},
{
- "EventCode": "0xb2",
- "UMask": "0x1",
- "BriefDescription": "Offcore requests buffer cannot take more entries for this thread core.",
+ "BriefDescription": "Retired load uops which data sources were L3 hit and cross-core snoop missed in on-pkg core cache.",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_REQUESTS_BUFFER.SQ_FULL",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "Data_LA": "1",
+ "Errata": "HSD29, HSD25, HSM26, HSM30",
+ "EventCode": "0xD2",
+ "EventName": "MEM_LOAD_UOPS_L3_HIT_RETIRED.XSNP_MISS",
+ "PEBS": "1",
+ "SampleAfterValue": "20011",
+ "UMask": "0x1"
},
{
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
+ "BriefDescription": "Retired load uops which data sources were hits in L3 without snoops required.",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
- },
- {
- "EventCode": "0xD0",
- "UMask": "0x11",
- "BriefDescription": "Retired load uops that miss the STLB.",
+ "CounterHTOff": "0,1,2,3",
"Data_LA": "1",
+ "Errata": "HSD74, HSD29, HSD25, HSM26, HSM30",
+ "EventCode": "0xD2",
+ "EventName": "MEM_LOAD_UOPS_L3_HIT_RETIRED.XSNP_NONE",
"PEBS": "1",
- "Counter": "0,1,2,3",
- "EventName": "MEM_UOPS_RETIRED.STLB_MISS_LOADS",
- "Errata": "HSD29, HSM30",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x8"
},
{
- "EventCode": "0xD0",
- "UMask": "0x12",
- "BriefDescription": "Retired store uops that miss the STLB.",
+ "BriefDescription": "Data from local DRAM either Snoop not needed or Snoop Miss (RspI)",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
"Data_LA": "1",
+ "Errata": "HSD74, HSD29, HSD25, HSM30",
+ "EventCode": "0xD3",
+ "EventName": "MEM_LOAD_UOPS_L3_MISS_RETIRED.LOCAL_DRAM",
"PEBS": "1",
- "Counter": "0,1,2,3",
- "EventName": "MEM_UOPS_RETIRED.STLB_MISS_STORES",
- "Errata": "HSD29, HSM30",
- "L1_Hit_Indication": "1",
+ "PublicDescription": "This event counts retired load uops where the data came from local DRAM. This does not include hardware prefetches.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xD0",
- "UMask": "0x21",
- "BriefDescription": "Retired load uops with locked access.",
+ "BriefDescription": "Retired load uop whose Data Source was: remote DRAM either Snoop not needed or Snoop Miss (RspI)",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
"Data_LA": "1",
+ "Errata": "HSD29, HSM30",
+ "EventCode": "0xD3",
+ "EventName": "MEM_LOAD_UOPS_L3_MISS_RETIRED.REMOTE_DRAM",
"PEBS": "1",
- "Counter": "0,1,2,3",
- "EventName": "MEM_UOPS_RETIRED.LOCK_LOADS",
- "Errata": "HSD76, HSD29, HSM30",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x4"
},
{
- "EventCode": "0xD0",
- "UMask": "0x41",
- "BriefDescription": "Retired load uops that split across a cacheline boundary.",
+ "BriefDescription": "Retired load uop whose Data Source was: forwarded from remote cache",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
"Data_LA": "1",
+ "Errata": "HSM30",
+ "EventCode": "0xD3",
+ "EventName": "MEM_LOAD_UOPS_L3_MISS_RETIRED.REMOTE_FWD",
"PEBS": "1",
- "Counter": "0,1,2,3",
- "EventName": "MEM_UOPS_RETIRED.SPLIT_LOADS",
- "Errata": "HSD29, HSM30",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x20"
},
{
- "EventCode": "0xD0",
- "UMask": "0x42",
- "BriefDescription": "Retired store uops that split across a cacheline boundary.",
+ "BriefDescription": "Retired load uop whose Data Source was: Remote cache HITM",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
"Data_LA": "1",
+ "Errata": "HSM30",
+ "EventCode": "0xD3",
+ "EventName": "MEM_LOAD_UOPS_L3_MISS_RETIRED.REMOTE_HITM",
"PEBS": "1",
- "Counter": "0,1,2,3",
- "EventName": "MEM_UOPS_RETIRED.SPLIT_STORES",
- "Errata": "HSD29, HSM30",
- "L1_Hit_Indication": "1",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x10"
},
{
- "EventCode": "0xD0",
- "UMask": "0x81",
- "BriefDescription": "All retired load uops.",
- "Data_LA": "1",
- "PEBS": "1",
+ "BriefDescription": "Retired load uops which data sources were load uops missed L1 but hit FB due to preceding miss to the same cache line with data not ready.",
"Counter": "0,1,2,3",
- "EventName": "MEM_UOPS_RETIRED.ALL_LOADS",
- "Errata": "HSD29, HSM30",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
- },
- {
- "EventCode": "0xD0",
- "UMask": "0x82",
- "BriefDescription": "All retired store uops.",
+ "CounterHTOff": "0,1,2,3",
"Data_LA": "1",
+ "Errata": "HSM30",
+ "EventCode": "0xD1",
+ "EventName": "MEM_LOAD_UOPS_RETIRED.HIT_LFB",
"PEBS": "1",
- "Counter": "0,1,2,3",
- "EventName": "MEM_UOPS_RETIRED.ALL_STORES",
- "Errata": "HSD29, HSM30",
- "L1_Hit_Indication": "1",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "SampleAfterValue": "100003",
+ "UMask": "0x40"
},
{
- "EventCode": "0xD1",
- "UMask": "0x1",
"BriefDescription": "Retired load uops with L1 cache hits as data sources.",
- "Data_LA": "1",
- "PEBS": "1",
"Counter": "0,1,2,3",
- "EventName": "MEM_LOAD_UOPS_RETIRED.L1_HIT",
- "Errata": "HSD29, HSM30",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
- },
- {
- "EventCode": "0xD1",
- "UMask": "0x2",
- "BriefDescription": "Retired load uops with L2 cache hits as data sources.",
+ "CounterHTOff": "0,1,2,3",
"Data_LA": "1",
- "PEBS": "1",
- "Counter": "0,1,2,3",
- "EventName": "MEM_LOAD_UOPS_RETIRED.L2_HIT",
- "Errata": "HSD76, HSD29, HSM30",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
- },
- {
+ "Errata": "HSD29, HSM30",
"EventCode": "0xD1",
- "UMask": "0x4",
- "BriefDescription": "Retired load uops which data sources were data hits in L3 without snoops required.",
- "Data_LA": "1",
+ "EventName": "MEM_LOAD_UOPS_RETIRED.L1_HIT",
"PEBS": "1",
- "Counter": "0,1,2,3",
- "EventName": "MEM_LOAD_UOPS_RETIRED.L3_HIT",
- "Errata": "HSD74, HSD29, HSD25, HSM26, HSM30",
- "PublicDescription": "Retired load uops with L3 cache hits as data sources.",
- "SampleAfterValue": "50021",
- "CounterHTOff": "0,1,2,3"
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xD1",
- "UMask": "0x8",
"BriefDescription": "Retired load uops misses in L1 cache as data sources.",
- "Data_LA": "1",
- "PEBS": "1",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "Data_LA": "1",
+ "Errata": "HSM30",
+ "EventCode": "0xD1",
"EventName": "MEM_LOAD_UOPS_RETIRED.L1_MISS",
- "Errata": "HSM30",
+ "PEBS": "1",
"PublicDescription": "Retired load uops missed L1 cache as data sources.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x8"
},
{
- "EventCode": "0xD1",
- "UMask": "0x10",
- "BriefDescription": "Miss in mid-level (L2) cache. Excludes Unknown data-source.",
+ "BriefDescription": "Retired load uops with L2 cache hits as data sources.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
"Data_LA": "1",
+ "Errata": "HSD76, HSD29, HSM30",
+ "EventCode": "0xD1",
+ "EventName": "MEM_LOAD_UOPS_RETIRED.L2_HIT",
"PEBS": "1",
+ "SampleAfterValue": "100003",
+ "UMask": "0x2"
+ },
+ {
+ "BriefDescription": "Miss in mid-level (L2) cache. Excludes Unknown data-source.",
"Counter": "0,1,2,3",
- "EventName": "MEM_LOAD_UOPS_RETIRED.L2_MISS",
+ "CounterHTOff": "0,1,2,3",
+ "Data_LA": "1",
"Errata": "HSD29, HSM30",
+ "EventCode": "0xD1",
+ "EventName": "MEM_LOAD_UOPS_RETIRED.L2_MISS",
+ "PEBS": "1",
"PublicDescription": "Retired load uops missed L2. Unknown data source excluded.",
"SampleAfterValue": "50021",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x10"
},
{
- "EventCode": "0xD1",
- "UMask": "0x20",
- "BriefDescription": "Miss in last-level (L3) cache. Excludes Unknown data-source.",
- "Data_LA": "1",
- "PEBS": "1",
+ "BriefDescription": "Retired load uops which data sources were data hits in L3 without snoops required.",
"Counter": "0,1,2,3",
- "EventName": "MEM_LOAD_UOPS_RETIRED.L3_MISS",
+ "CounterHTOff": "0,1,2,3",
+ "Data_LA": "1",
"Errata": "HSD74, HSD29, HSD25, HSM26, HSM30",
- "PublicDescription": "Retired load uops missed L3. Excludes unknown data source .",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
- },
- {
"EventCode": "0xD1",
- "UMask": "0x40",
- "BriefDescription": "Retired load uops which data sources were load uops missed L1 but hit FB due to preceding miss to the same cache line with data not ready.",
- "Data_LA": "1",
+ "EventName": "MEM_LOAD_UOPS_RETIRED.L3_HIT",
"PEBS": "1",
- "Counter": "0,1,2,3",
- "EventName": "MEM_LOAD_UOPS_RETIRED.HIT_LFB",
- "Errata": "HSM30",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "PublicDescription": "Retired load uops with L3 cache hits as data sources.",
+ "SampleAfterValue": "50021",
+ "UMask": "0x4"
},
{
- "EventCode": "0xD2",
- "UMask": "0x1",
- "BriefDescription": "Retired load uops which data sources were L3 hit and cross-core snoop missed in on-pkg core cache.",
+ "BriefDescription": "Miss in last-level (L3) cache. Excludes Unknown data-source.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
"Data_LA": "1",
+ "Errata": "HSD74, HSD29, HSD25, HSM26, HSM30",
+ "EventCode": "0xD1",
+ "EventName": "MEM_LOAD_UOPS_RETIRED.L3_MISS",
"PEBS": "1",
- "Counter": "0,1,2,3",
- "EventName": "MEM_LOAD_UOPS_L3_HIT_RETIRED.XSNP_MISS",
- "Errata": "HSD29, HSD25, HSM26, HSM30",
- "SampleAfterValue": "20011",
- "CounterHTOff": "0,1,2,3"
+ "PublicDescription": "Retired load uops missed L3. Excludes unknown data source .",
+ "SampleAfterValue": "100003",
+ "UMask": "0x20"
},
{
- "EventCode": "0xD2",
- "UMask": "0x2",
- "BriefDescription": "Retired load uops which data sources were L3 and cross-core snoop hits in on-pkg core cache.",
+ "BriefDescription": "All retired load uops.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
"Data_LA": "1",
+ "Errata": "HSD29, HSM30",
+ "EventCode": "0xD0",
+ "EventName": "MEM_UOPS_RETIRED.ALL_LOADS",
"PEBS": "1",
- "Counter": "0,1,2,3",
- "EventName": "MEM_LOAD_UOPS_L3_HIT_RETIRED.XSNP_HIT",
- "Errata": "HSD29, HSD25, HSM26, HSM30",
- "SampleAfterValue": "20011",
- "CounterHTOff": "0,1,2,3"
+ "SampleAfterValue": "2000003",
+ "UMask": "0x81"
},
{
- "EventCode": "0xD2",
- "UMask": "0x4",
- "BriefDescription": "Retired load uops which data sources were HitM responses from shared L3.",
+ "BriefDescription": "All retired store uops.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
"Data_LA": "1",
+ "Errata": "HSD29, HSM30",
+ "EventCode": "0xD0",
+ "EventName": "MEM_UOPS_RETIRED.ALL_STORES",
+ "L1_Hit_Indication": "1",
"PEBS": "1",
- "Counter": "0,1,2,3",
- "EventName": "MEM_LOAD_UOPS_L3_HIT_RETIRED.XSNP_HITM",
- "Errata": "HSD29, HSD25, HSM26, HSM30",
- "SampleAfterValue": "20011",
- "CounterHTOff": "0,1,2,3"
+ "SampleAfterValue": "2000003",
+ "UMask": "0x82"
},
{
- "EventCode": "0xD2",
- "UMask": "0x8",
- "BriefDescription": "Retired load uops which data sources were hits in L3 without snoops required.",
+ "BriefDescription": "Retired load uops with locked access.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
"Data_LA": "1",
+ "Errata": "HSD76, HSD29, HSM30",
+ "EventCode": "0xD0",
+ "EventName": "MEM_UOPS_RETIRED.LOCK_LOADS",
"PEBS": "1",
- "Counter": "0,1,2,3",
- "EventName": "MEM_LOAD_UOPS_L3_HIT_RETIRED.XSNP_NONE",
- "Errata": "HSD74, HSD29, HSD25, HSM26, HSM30",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x21"
},
{
- "EventCode": "0xD3",
- "UMask": "0x1",
- "BriefDescription": "Data from local DRAM either Snoop not needed or Snoop Miss (RspI)",
+ "BriefDescription": "Retired load uops that split across a cacheline boundary.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
"Data_LA": "1",
+ "Errata": "HSD29, HSM30",
+ "EventCode": "0xD0",
+ "EventName": "MEM_UOPS_RETIRED.SPLIT_LOADS",
"PEBS": "1",
- "Counter": "0,1,2,3",
- "EventName": "MEM_LOAD_UOPS_L3_MISS_RETIRED.LOCAL_DRAM",
- "Errata": "HSD74, HSD29, HSD25, HSM30",
- "PublicDescription": "This event counts retired load uops where the data came from local DRAM. This does not include hardware prefetches.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x41"
},
{
- "EventCode": "0xD3",
- "UMask": "0x4",
- "BriefDescription": "Retired load uop whose Data Source was: remote DRAM either Snoop not needed or Snoop Miss (RspI)",
- "Data_LA": "1",
- "PEBS": "1",
+ "BriefDescription": "Retired store uops that split across a cacheline boundary.",
"Counter": "0,1,2,3",
- "EventName": "MEM_LOAD_UOPS_L3_MISS_RETIRED.REMOTE_DRAM",
+ "CounterHTOff": "0,1,2,3",
+ "Data_LA": "1",
"Errata": "HSD29, HSM30",
+ "EventCode": "0xD0",
+ "EventName": "MEM_UOPS_RETIRED.SPLIT_STORES",
+ "L1_Hit_Indication": "1",
+ "PEBS": "1",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x42"
},
{
- "EventCode": "0xD3",
- "UMask": "0x10",
- "BriefDescription": "Retired load uop whose Data Source was: Remote cache HITM",
+ "BriefDescription": "Retired load uops that miss the STLB.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
"Data_LA": "1",
+ "Errata": "HSD29, HSM30",
+ "EventCode": "0xD0",
+ "EventName": "MEM_UOPS_RETIRED.STLB_MISS_LOADS",
"PEBS": "1",
- "Counter": "0,1,2,3",
- "EventName": "MEM_LOAD_UOPS_L3_MISS_RETIRED.REMOTE_HITM",
- "Errata": "HSM30",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x11"
},
{
- "EventCode": "0xD3",
- "UMask": "0x20",
- "BriefDescription": "Retired load uop whose Data Source was: forwarded from remote cache",
+ "BriefDescription": "Retired store uops that miss the STLB.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
"Data_LA": "1",
+ "Errata": "HSD29, HSM30",
+ "EventCode": "0xD0",
+ "EventName": "MEM_UOPS_RETIRED.STLB_MISS_STORES",
+ "L1_Hit_Indication": "1",
"PEBS": "1",
- "Counter": "0,1,2,3",
- "EventName": "MEM_LOAD_UOPS_L3_MISS_RETIRED.REMOTE_FWD",
- "Errata": "HSM30",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x12"
},
{
- "EventCode": "0xf0",
- "UMask": "0x1",
- "BriefDescription": "Demand Data Read requests that access L2 cache",
+ "BriefDescription": "Demand and prefetch data reads",
"Counter": "0,1,2,3",
- "EventName": "L2_TRANS.DEMAND_DATA_RD",
- "PublicDescription": "Demand data read requests that access L2 cache.",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xB0",
+ "EventName": "OFFCORE_REQUESTS.ALL_DATA_RD",
+ "PublicDescription": "Data read requests sent to uncore (demand and prefetch).",
+ "SampleAfterValue": "100003",
+ "UMask": "0x8"
},
{
- "EventCode": "0xf0",
- "UMask": "0x2",
- "BriefDescription": "RFO requests that access L2 cache",
+ "BriefDescription": "Cacheable and noncachaeble code read requests",
"Counter": "0,1,2,3",
- "EventName": "L2_TRANS.RFO",
- "PublicDescription": "RFO requests that access L2 cache.",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xB0",
+ "EventName": "OFFCORE_REQUESTS.DEMAND_CODE_RD",
+ "PublicDescription": "Demand code read requests sent to uncore.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x2"
},
{
- "EventCode": "0xf0",
- "UMask": "0x4",
- "BriefDescription": "L2 cache accesses when fetching instructions",
+ "BriefDescription": "Demand Data Read requests sent to uncore",
"Counter": "0,1,2,3",
- "EventName": "L2_TRANS.CODE_RD",
- "PublicDescription": "L2 cache accesses when fetching instructions.",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "Errata": "HSD78, HSM80",
+ "EventCode": "0xb0",
+ "EventName": "OFFCORE_REQUESTS.DEMAND_DATA_RD",
+ "PublicDescription": "Demand data read requests sent to uncore.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xf0",
- "UMask": "0x8",
- "BriefDescription": "L2 or L3 HW prefetches that access L2 cache",
+ "BriefDescription": "Demand RFO requests including regular RFOs, locks, ItoM",
"Counter": "0,1,2,3",
- "EventName": "L2_TRANS.ALL_PF",
- "PublicDescription": "Any MLC or L3 HW prefetch accessing L2, including rejects.",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xB0",
+ "EventName": "OFFCORE_REQUESTS.DEMAND_RFO",
+ "PublicDescription": "Demand RFO read requests sent to uncore, including regular RFOs, locks, ItoM.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x4"
},
{
- "EventCode": "0xf0",
- "UMask": "0x10",
- "BriefDescription": "L1D writebacks that access L2 cache",
+ "BriefDescription": "Offcore requests buffer cannot take more entries for this thread core.",
"Counter": "0,1,2,3",
- "EventName": "L2_TRANS.L1D_WB",
- "PublicDescription": "L1D writebacks that access L2 cache.",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb2",
+ "EventName": "OFFCORE_REQUESTS_BUFFER.SQ_FULL",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xf0",
- "UMask": "0x20",
- "BriefDescription": "L2 fill requests that access L2 cache",
+ "BriefDescription": "Offcore outstanding cacheable Core Data Read transactions in SuperQueue (SQ), queue to uncore",
"Counter": "0,1,2,3",
- "EventName": "L2_TRANS.L2_FILL",
- "PublicDescription": "L2 fill requests that access L2 cache.",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "Errata": "HSD62, HSD61, HSM63",
+ "EventCode": "0x60",
+ "EventName": "OFFCORE_REQUESTS_OUTSTANDING.ALL_DATA_RD",
+ "PublicDescription": "Offcore outstanding cacheable data read transactions in SQ to uncore. Set Cmask=1 to count cycles.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x8"
},
{
- "EventCode": "0xf0",
- "UMask": "0x40",
- "BriefDescription": "L2 writebacks that access L2 cache",
+ "BriefDescription": "Cycles when offcore outstanding cacheable Core Data Read transactions are present in SuperQueue (SQ), queue to uncore.",
"Counter": "0,1,2,3",
- "EventName": "L2_TRANS.L2_WB",
- "PublicDescription": "L2 writebacks that access L2 cache.",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "Errata": "HSD62, HSD61, HSM63",
+ "EventCode": "0x60",
+ "EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DATA_RD",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x8"
},
{
- "EventCode": "0xf0",
- "UMask": "0x80",
- "BriefDescription": "Transactions accessing L2 pipe",
+ "BriefDescription": "Cycles when offcore outstanding Demand Data Read transactions are present in SuperQueue (SQ), queue to uncore.",
"Counter": "0,1,2,3",
- "EventName": "L2_TRANS.ALL_REQUESTS",
- "PublicDescription": "Transactions accessing L2 pipe.",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "Errata": "HSD78, HSD62, HSD61, HSM63, HSM80",
+ "EventCode": "0x60",
+ "EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DEMAND_DATA_RD",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xF1",
- "UMask": "0x1",
- "BriefDescription": "L2 cache lines in I state filling L2",
+ "BriefDescription": "Offcore outstanding demand rfo reads transactions in SuperQueue (SQ), queue to uncore, every cycle.",
"Counter": "0,1,2,3",
- "EventName": "L2_LINES_IN.I",
- "PublicDescription": "L2 cache lines in I state filling L2.",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "Errata": "HSD62, HSD61, HSM63",
+ "EventCode": "0x60",
+ "EventName": "OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DEMAND_RFO",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x4"
},
{
- "EventCode": "0xF1",
- "UMask": "0x2",
- "BriefDescription": "L2 cache lines in S state filling L2",
+ "BriefDescription": "Offcore outstanding code reads transactions in SuperQueue (SQ), queue to uncore, every cycle",
"Counter": "0,1,2,3",
- "EventName": "L2_LINES_IN.S",
- "PublicDescription": "L2 cache lines in S state filling L2.",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "Errata": "HSD62, HSD61, HSM63",
+ "EventCode": "0x60",
+ "EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_CODE_RD",
+ "PublicDescription": "Offcore outstanding Demand code Read transactions in SQ to uncore. Set Cmask=1 to count cycles.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "EventCode": "0xF1",
- "UMask": "0x4",
- "BriefDescription": "L2 cache lines in E state filling L2",
+ "BriefDescription": "Offcore outstanding Demand Data Read transactions in uncore queue.",
"Counter": "0,1,2,3",
- "EventName": "L2_LINES_IN.E",
- "PublicDescription": "L2 cache lines in E state filling L2.",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "Errata": "HSD78, HSD62, HSD61, HSM63, HSM80",
+ "EventCode": "0x60",
+ "EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_DATA_RD",
+ "PublicDescription": "Offcore outstanding demand data read transactions in SQ to uncore. Set Cmask=1 to count cycles.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xF1",
- "UMask": "0x7",
- "BriefDescription": "L2 cache lines filling L2",
+ "BriefDescription": "Cycles with at least 6 offcore outstanding Demand Data Read transactions in uncore queue.",
"Counter": "0,1,2,3",
- "EventName": "L2_LINES_IN.ALL",
- "PublicDescription": "This event counts the number of L2 cache lines brought into the L2 cache. Lines are filled into the L2 cache when there was an L2 miss.",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "6",
+ "Errata": "HSD78, HSD62, HSD61, HSM63, HSM80",
+ "EventCode": "0x60",
+ "EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_DATA_RD_GE_6",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xF2",
- "UMask": "0x5",
- "BriefDescription": "Clean L2 cache lines evicted by demand",
+ "BriefDescription": "Offcore outstanding RFO store transactions in SuperQueue (SQ), queue to uncore",
"Counter": "0,1,2,3",
- "EventName": "L2_LINES_OUT.DEMAND_CLEAN",
- "PublicDescription": "Clean L2 cache lines evicted by demand.",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "Errata": "HSD62, HSD61, HSM63",
+ "EventCode": "0x60",
+ "EventName": "OFFCORE_REQUESTS_OUTSTANDING.DEMAND_RFO",
+ "PublicDescription": "Offcore outstanding RFO store transactions in SQ to uncore. Set Cmask=1 to count cycles.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x4"
},
{
- "EventCode": "0xF2",
- "UMask": "0x6",
- "BriefDescription": "Dirty L2 cache lines evicted by demand",
+ "BriefDescription": "Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
"Counter": "0,1,2,3",
- "EventName": "L2_LINES_OUT.DEMAND_DIRTY",
- "PublicDescription": "Dirty L2 cache lines evicted by demand.",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0xf4",
- "UMask": "0x10",
- "BriefDescription": "Split locks in SQ",
+ "BriefDescription": "Counts all demand & prefetch code reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"Counter": "0,1,2,3",
- "EventName": "SQ_MISC.SPLIT_LOCK",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_CODE_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
+ "MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x04003C0244",
+ "Offcore": "1",
+ "PublicDescription": "Counts all demand & prefetch code reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts demand data reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
- "MSRValue": "0x04003C0001",
+ "BriefDescription": "Counts all demand & prefetch data reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts demand data reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
+ "MSRValue": "0x10003C0091",
+ "Offcore": "1",
+ "PublicDescription": "Counts all demand & prefetch data reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts demand data reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
- "MSRValue": "0x10003C0001",
+ "BriefDescription": "Counts all demand & prefetch data reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.HITM_OTHER_CORE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts demand data reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
+ "MSRValue": "0x04003C0091",
+ "Offcore": "1",
+ "PublicDescription": "Counts all demand & prefetch data reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all demand data writes (RFOs) hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
- "MSRValue": "0x04003C0002",
+ "BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all demand data writes (RFOs) hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
+ "MSRValue": "0x10003C07F7",
+ "Offcore": "1",
+ "PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all demand data writes (RFOs) hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
- "MSRValue": "0x10003C0002",
+ "BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_HIT.HITM_OTHER_CORE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all demand data writes (RFOs) hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
+ "MSRValue": "0x04003C07F7",
+ "Offcore": "1",
+ "PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all demand code reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
- "MSRValue": "0x04003C0004",
+ "BriefDescription": "Counts all requests hit in the L3",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_REQUESTS.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all demand code reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
+ "MSRValue": "0x3F803C8FFF",
+ "Offcore": "1",
+ "PublicDescription": "Counts all requests hit in the L3",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all demand code reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
- "MSRValue": "0x10003C0004",
+ "BriefDescription": "Counts all demand & prefetch RFOs hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_HIT.HITM_OTHER_CORE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_RFO.LLC_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all demand code reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
+ "MSRValue": "0x10003C0122",
+ "Offcore": "1",
+ "PublicDescription": "Counts all demand & prefetch RFOs hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts prefetch (that bring data to L2) data reads hit in the L3",
- "MSRValue": "0x3F803C0010",
+ "BriefDescription": "Counts all demand & prefetch RFOs hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_HIT.ANY_RESPONSE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_RFO.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts prefetch (that bring data to L2) data reads hit in the L3",
+ "MSRValue": "0x04003C0122",
+ "Offcore": "1",
+ "PublicDescription": "Counts all demand & prefetch RFOs hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all prefetch (that bring data to L2) RFOs hit in the L3",
- "MSRValue": "0x3F803C0020",
+ "BriefDescription": "Counts all demand code reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.PF_L2_RFO.LLC_HIT.ANY_RESPONSE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all prefetch (that bring data to L2) RFOs hit in the L3",
+ "MSRValue": "0x10003C0004",
+ "Offcore": "1",
+ "PublicDescription": "Counts all demand code reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all prefetch (that bring data to LLC only) code reads hit in the L3",
- "MSRValue": "0x3F803C0040",
+ "BriefDescription": "Counts all demand code reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.PF_L2_CODE_RD.LLC_HIT.ANY_RESPONSE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all prefetch (that bring data to LLC only) code reads hit in the L3",
+ "MSRValue": "0x04003C0004",
+ "Offcore": "1",
+ "PublicDescription": "Counts all demand code reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all prefetch (that bring data to LLC only) data reads hit in the L3",
- "MSRValue": "0x3F803C0080",
+ "BriefDescription": "Counts demand data reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.PF_LLC_DATA_RD.LLC_HIT.ANY_RESPONSE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all prefetch (that bring data to LLC only) data reads hit in the L3",
+ "MSRValue": "0x10003C0001",
+ "Offcore": "1",
+ "PublicDescription": "Counts demand data reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all prefetch (that bring data to LLC only) RFOs hit in the L3",
- "MSRValue": "0x3F803C0100",
+ "BriefDescription": "Counts demand data reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.PF_LLC_RFO.LLC_HIT.ANY_RESPONSE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all prefetch (that bring data to LLC only) RFOs hit in the L3",
+ "MSRValue": "0x04003C0001",
+ "Offcore": "1",
+ "PublicDescription": "Counts demand data reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts prefetch (that bring data to LLC only) code reads hit in the L3",
- "MSRValue": "0x3F803C0200",
+ "BriefDescription": "Counts all demand data writes (RFOs) hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.PF_LLC_CODE_RD.LLC_HIT.ANY_RESPONSE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_HIT.HITM_OTHER_CORE",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts prefetch (that bring data to LLC only) code reads hit in the L3",
+ "MSRValue": "0x10003C0002",
+ "Offcore": "1",
+ "PublicDescription": "Counts all demand data writes (RFOs) hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all demand & prefetch data reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
- "MSRValue": "0x04003C0091",
+ "BriefDescription": "Counts all demand data writes (RFOs) hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all demand & prefetch data reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
+ "MSRValue": "0x04003C0002",
+ "Offcore": "1",
+ "PublicDescription": "Counts all demand data writes (RFOs) hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all demand & prefetch data reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
- "MSRValue": "0x10003C0091",
+ "BriefDescription": "Counts all prefetch (that bring data to LLC only) code reads hit in the L3",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.HITM_OTHER_CORE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.PF_L2_CODE_RD.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all demand & prefetch data reads hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
+ "MSRValue": "0x3F803C0040",
+ "Offcore": "1",
+ "PublicDescription": "Counts all prefetch (that bring data to LLC only) code reads hit in the L3",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all demand & prefetch RFOs hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
- "MSRValue": "0x04003C0122",
+ "BriefDescription": "Counts prefetch (that bring data to L2) data reads hit in the L3",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_RFO.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all demand & prefetch RFOs hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
+ "MSRValue": "0x3F803C0010",
+ "Offcore": "1",
+ "PublicDescription": "Counts prefetch (that bring data to L2) data reads hit in the L3",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all demand & prefetch RFOs hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
- "MSRValue": "0x10003C0122",
+ "BriefDescription": "Counts all prefetch (that bring data to L2) RFOs hit in the L3",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_RFO.LLC_HIT.HITM_OTHER_CORE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.PF_L2_RFO.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all demand & prefetch RFOs hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
+ "MSRValue": "0x3F803C0020",
+ "Offcore": "1",
+ "PublicDescription": "Counts all prefetch (that bring data to L2) RFOs hit in the L3",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all demand & prefetch code reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
- "MSRValue": "0x04003C0244",
+ "BriefDescription": "Counts prefetch (that bring data to LLC only) code reads hit in the L3",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_CODE_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.PF_LLC_CODE_RD.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all demand & prefetch code reads hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
+ "MSRValue": "0x3F803C0200",
+ "Offcore": "1",
+ "PublicDescription": "Counts prefetch (that bring data to LLC only) code reads hit in the L3",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
- "MSRValue": "0x04003C07F7",
+ "BriefDescription": "Counts all prefetch (that bring data to LLC only) data reads hit in the L3",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_HIT.HIT_OTHER_CORE_NO_FWD",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.PF_LLC_DATA_RD.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) hit in the L3 and the snoops to sibling cores hit in either E/S state and the line is not forwarded",
+ "MSRValue": "0x3F803C0080",
+ "Offcore": "1",
+ "PublicDescription": "Counts all prefetch (that bring data to LLC only) data reads hit in the L3",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
- "MSRValue": "0x10003C07F7",
+ "BriefDescription": "Counts all prefetch (that bring data to LLC only) RFOs hit in the L3",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_HIT.HITM_OTHER_CORE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.PF_LLC_RFO.LLC_HIT.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) hit in the L3 and the snoop to one of the sibling cores hits the line in M state and the line is forwarded",
+ "MSRValue": "0x3F803C0100",
+ "Offcore": "1",
+ "PublicDescription": "Counts all prefetch (that bring data to LLC only) RFOs hit in the L3",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all requests hit in the L3",
- "MSRValue": "0x3F803C8FFF",
+ "BriefDescription": "Split locks in SQ",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_REQUESTS.LLC_HIT.ANY_RESPONSE",
- "MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all requests hit in the L3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xf4",
+ "EventName": "SQ_MISC.SPLIT_LOCK",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x10"
}
]
\ No newline at end of file
diff --git a/tools/perf/pmu-events/arch/x86/haswellx/floating-point.json b/tools/perf/pmu-events/arch/x86/haswellx/floating-point.json
index bc08cc1f2f7e..55cf5b96464e 100644
--- a/tools/perf/pmu-events/arch/x86/haswellx/floating-point.json
+++ b/tools/perf/pmu-events/arch/x86/haswellx/floating-point.json
@@ -1,83 +1,103 @@
[
{
- "EventCode": "0xC1",
- "UMask": "0x8",
- "BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable.",
+ "BriefDescription": "Approximate counts of AVX & AVX2 256-bit instructions, including non-arithmetic instructions, loads, and stores. May count non-AVX instructions that employ 256-bit operations, including (but not necessarily limited to) rep string instructions that use 256-bit loads and stores for optimized performance, XSAVE* and XRSTOR*, and operations that transition the x87 FPU data registers between x87 and MMX.",
"Counter": "0,1,2,3",
- "EventName": "OTHER_ASSISTS.AVX_TO_SSE",
- "Errata": "HSD56, HSM57",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC6",
+ "EventName": "AVX_INSTS.ALL",
+ "PublicDescription": "Note that a whole rep string only counts AVX_INST.ALL once.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x7"
},
{
- "EventCode": "0xC1",
- "UMask": "0x10",
- "BriefDescription": "Number of transitions from SSE to AVX-256 when penalty applicable.",
+ "BriefDescription": "Cycles with any input/output SSE or FP assist",
"Counter": "0,1,2,3",
- "EventName": "OTHER_ASSISTS.SSE_TO_AVX",
- "Errata": "HSD56, HSM57",
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "1",
+ "EventCode": "0xCA",
+ "EventName": "FP_ASSIST.ANY",
+ "PublicDescription": "Cycles with any input/output SSE* or FP assists.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1e"
},
{
- "EventCode": "0xC6",
- "UMask": "0x7",
- "BriefDescription": "Approximate counts of AVX & AVX2 256-bit instructions, including non-arithmetic instructions, loads, and stores. May count non-AVX instructions that employ 256-bit operations, including (but not necessarily limited to) rep string instructions that use 256-bit loads and stores for optimized performance, XSAVE* and XRSTOR*, and operations that transition the x87 FPU data registers between x87 and MMX.",
+ "BriefDescription": "Number of SIMD FP assists due to input values",
"Counter": "0,1,2,3",
- "EventName": "AVX_INSTS.ALL",
- "PublicDescription": "Note that a whole rep string only counts AVX_INST.ALL once.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xCA",
+ "EventName": "FP_ASSIST.SIMD_INPUT",
+ "PublicDescription": "Number of SIMD FP assists due to input values.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x10"
},
{
- "EventCode": "0xCA",
- "UMask": "0x2",
- "BriefDescription": "Number of X87 assists due to output value.",
+ "BriefDescription": "Number of SIMD FP assists due to Output values",
"Counter": "0,1,2,3",
- "EventName": "FP_ASSIST.X87_OUTPUT",
- "PublicDescription": "Number of X87 FP assists due to output values.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xCA",
+ "EventName": "FP_ASSIST.SIMD_OUTPUT",
+ "PublicDescription": "Number of SIMD FP assists due to output values.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x8"
},
{
- "EventCode": "0xCA",
- "UMask": "0x4",
"BriefDescription": "Number of X87 assists due to input value.",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xCA",
"EventName": "FP_ASSIST.X87_INPUT",
"PublicDescription": "Number of X87 FP assists due to input values.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "EventCode": "0xCA",
- "UMask": "0x8",
- "BriefDescription": "Number of SIMD FP assists due to Output values",
+ "BriefDescription": "Number of X87 assists due to output value.",
"Counter": "0,1,2,3",
- "EventName": "FP_ASSIST.SIMD_OUTPUT",
- "PublicDescription": "Number of SIMD FP assists due to output values.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xCA",
+ "EventName": "FP_ASSIST.X87_OUTPUT",
+ "PublicDescription": "Number of X87 FP assists due to output values.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "EventCode": "0xCA",
- "UMask": "0x10",
- "BriefDescription": "Number of SIMD FP assists due to input values",
+ "BriefDescription": "Number of SIMD Move Elimination candidate uops that were eliminated.",
"Counter": "0,1,2,3",
- "EventName": "FP_ASSIST.SIMD_INPUT",
- "PublicDescription": "Number of SIMD FP assists due to input values.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x58",
+ "EventName": "MOVE_ELIMINATION.SIMD_ELIMINATED",
+ "PublicDescription": "Number of SIMD move elimination candidate uops that were eliminated.",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2"
+ },
+ {
+ "BriefDescription": "Number of SIMD Move Elimination candidate uops that were not eliminated.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x58",
+ "EventName": "MOVE_ELIMINATION.SIMD_NOT_ELIMINATED",
+ "PublicDescription": "Number of SIMD move elimination candidate uops that were not eliminated.",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x8"
+ },
+ {
+ "BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "Errata": "HSD56, HSM57",
+ "EventCode": "0xC1",
+ "EventName": "OTHER_ASSISTS.AVX_TO_SSE",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x8"
},
{
- "EventCode": "0xCA",
- "UMask": "0x1e",
- "BriefDescription": "Cycles with any input/output SSE or FP assist",
+ "BriefDescription": "Number of transitions from SSE to AVX-256 when penalty applicable.",
"Counter": "0,1,2,3",
- "EventName": "FP_ASSIST.ANY",
- "CounterMask": "1",
- "PublicDescription": "Cycles with any input/output SSE* or FP assists.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "Errata": "HSD56, HSM57",
+ "EventCode": "0xC1",
+ "EventName": "OTHER_ASSISTS.SSE_TO_AVX",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x10"
}
]
\ No newline at end of file
diff --git a/tools/perf/pmu-events/arch/x86/haswellx/frontend.json b/tools/perf/pmu-events/arch/x86/haswellx/frontend.json
index a4d9f1fcf940..0c8d5ccf1276 100644
--- a/tools/perf/pmu-events/arch/x86/haswellx/frontend.json
+++ b/tools/perf/pmu-events/arch/x86/haswellx/frontend.json
@@ -1,294 +1,304 @@
[
{
- "EventCode": "0x79",
- "UMask": "0x2",
- "BriefDescription": "Instruction Decode Queue (IDQ) empty cycles",
+ "BriefDescription": "Counts the total number when the front end is resteered, mainly when the BPU cannot provide a correct prediction and this is corrected by other branch handling mechanisms at the front end.",
"Counter": "0,1,2,3",
- "EventName": "IDQ.EMPTY",
- "Errata": "HSD135",
- "PublicDescription": "Counts cycles the IDQ is empty.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xe6",
+ "EventName": "BACLEARS.ANY",
+ "PublicDescription": "Number of front end re-steers due to BPU misprediction.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1f"
},
{
- "EventCode": "0x79",
- "UMask": "0x4",
- "BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from MITE path",
+ "BriefDescription": "Decode Stream Buffer (DSB)-to-MITE switch true penalty cycles.",
"Counter": "0,1,2,3",
- "EventName": "IDQ.MITE_UOPS",
- "PublicDescription": "Increment each cycle # of uops delivered to IDQ from MITE path. Set Cmask = 1 to count cycles.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xAB",
+ "EventName": "DSB2MITE_SWITCHES.PENALTY_CYCLES",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "EventCode": "0x79",
- "UMask": "0x4",
- "BriefDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) from MITE path.",
+ "BriefDescription": "Number of Instruction Cache, Streaming Buffer and Victim Cache Reads. both cacheable and noncacheable, including UC fetches.",
"Counter": "0,1,2,3",
- "EventName": "IDQ.MITE_CYCLES",
- "CounterMask": "1",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x80",
+ "EventName": "ICACHE.HIT",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0x79",
- "UMask": "0x8",
- "BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path",
+ "BriefDescription": "Cycles where a code fetch is stalled due to L1 instruction-cache miss.",
"Counter": "0,1,2,3",
- "EventName": "IDQ.DSB_UOPS",
- "PublicDescription": "Increment each cycle. # of uops delivered to IDQ from DSB path. Set Cmask = 1 to count cycles.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x80",
+ "EventName": "ICACHE.IFDATA_STALL",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "EventCode": "0x79",
- "UMask": "0x8",
- "BriefDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) from Decode Stream Buffer (DSB) path.",
+ "BriefDescription": "Cycles where a code fetch is stalled due to L1 instruction-cache miss.",
"Counter": "0,1,2,3",
- "EventName": "IDQ.DSB_CYCLES",
- "CounterMask": "1",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x80",
+ "EventName": "ICACHE.IFETCH_STALL",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "EventCode": "0x79",
- "UMask": "0x10",
- "BriefDescription": "Uops initiated by Decode Stream Buffer (DSB) that are being delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
+ "BriefDescription": "Number of Instruction Cache, Streaming Buffer and Victim Cache Misses. Includes Uncacheable accesses.",
"Counter": "0,1,2,3",
- "EventName": "IDQ.MS_DSB_UOPS",
- "PublicDescription": "Increment each cycle # of uops delivered to IDQ when MS_busy by DSB. Set Cmask = 1 to count cycles. Add Edge=1 to count # of delivery.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x80",
+ "EventName": "ICACHE.MISSES",
+ "PublicDescription": "This event counts Instruction Cache (ICACHE) misses.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x2"
},
{
- "EventCode": "0x79",
- "UMask": "0x10",
- "BriefDescription": "Cycles when uops initiated by Decode Stream Buffer (DSB) are being delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy.",
+ "BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering 4 Uops",
"Counter": "0,1,2,3",
- "EventName": "IDQ.MS_DSB_CYCLES",
- "CounterMask": "1",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "4",
+ "EventCode": "0x79",
+ "EventName": "IDQ.ALL_DSB_CYCLES_4_UOPS",
+ "PublicDescription": "Counts cycles DSB is delivered four uops. Set Cmask = 4.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x18"
},
{
- "EdgeDetect": "1",
- "EventCode": "0x79",
- "UMask": "0x10",
- "BriefDescription": "Deliveries to Instruction Decode Queue (IDQ) initiated by Decode Stream Buffer (DSB) while Microcode Sequenser (MS) is busy.",
+ "BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering any Uop",
"Counter": "0,1,2,3",
- "EventName": "IDQ.MS_DSB_OCCUR",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
+ "EventCode": "0x79",
+ "EventName": "IDQ.ALL_DSB_CYCLES_ANY_UOPS",
+ "PublicDescription": "Counts cycles DSB is delivered at least one uops. Set Cmask = 1.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x18"
},
{
- "EventCode": "0x79",
- "UMask": "0x18",
- "BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering 4 Uops",
+ "BriefDescription": "Cycles MITE is delivering 4 Uops",
"Counter": "0,1,2,3",
- "EventName": "IDQ.ALL_DSB_CYCLES_4_UOPS",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "4",
- "PublicDescription": "Counts cycles DSB is delivered four uops. Set Cmask = 4.",
+ "EventCode": "0x79",
+ "EventName": "IDQ.ALL_MITE_CYCLES_4_UOPS",
+ "PublicDescription": "Counts cycles MITE is delivered four uops. Set Cmask = 4.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x24"
},
{
- "EventCode": "0x79",
- "UMask": "0x18",
- "BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering any Uop",
+ "BriefDescription": "Cycles MITE is delivering any Uop",
"Counter": "0,1,2,3",
- "EventName": "IDQ.ALL_DSB_CYCLES_ANY_UOPS",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
- "PublicDescription": "Counts cycles DSB is delivered at least one uops. Set Cmask = 1.",
+ "EventCode": "0x79",
+ "EventName": "IDQ.ALL_MITE_CYCLES_ANY_UOPS",
+ "PublicDescription": "Counts cycles MITE is delivered at least one uop. Set Cmask = 1.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x24"
},
{
- "EventCode": "0x79",
- "UMask": "0x20",
- "BriefDescription": "Uops initiated by MITE and delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
+ "BriefDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) from Decode Stream Buffer (DSB) path.",
"Counter": "0,1,2,3",
- "EventName": "IDQ.MS_MITE_UOPS",
- "PublicDescription": "Increment each cycle # of uops delivered to IDQ when MS_busy by MITE. Set Cmask = 1 to count cycles.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0x79",
+ "EventName": "IDQ.DSB_CYCLES",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x8"
},
{
+ "BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x79",
- "UMask": "0x24",
- "BriefDescription": "Cycles MITE is delivering 4 Uops",
+ "EventName": "IDQ.DSB_UOPS",
+ "PublicDescription": "Increment each cycle. # of uops delivered to IDQ from DSB path. Set Cmask = 1 to count cycles.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x8"
+ },
+ {
+ "BriefDescription": "Instruction Decode Queue (IDQ) empty cycles",
"Counter": "0,1,2,3",
- "EventName": "IDQ.ALL_MITE_CYCLES_4_UOPS",
- "CounterMask": "4",
- "PublicDescription": "Counts cycles MITE is delivered four uops. Set Cmask = 4.",
+ "CounterHTOff": "0,1,2,3",
+ "Errata": "HSD135",
+ "EventCode": "0x79",
+ "EventName": "IDQ.EMPTY",
+ "PublicDescription": "Counts cycles the IDQ is empty.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
+ "BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from MITE path",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x79",
- "UMask": "0x24",
- "BriefDescription": "Cycles MITE is delivering any Uop",
+ "EventName": "IDQ.MITE_ALL_UOPS",
+ "PublicDescription": "Number of uops delivered to IDQ from any path.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x3c"
+ },
+ {
+ "BriefDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) from MITE path.",
"Counter": "0,1,2,3",
- "EventName": "IDQ.ALL_MITE_CYCLES_ANY_UOPS",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
- "PublicDescription": "Counts cycles MITE is delivered at least one uop. Set Cmask = 1.",
+ "EventCode": "0x79",
+ "EventName": "IDQ.MITE_CYCLES",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "EventCode": "0x79",
- "UMask": "0x30",
- "BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
+ "BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from MITE path",
"Counter": "0,1,2,3",
- "EventName": "IDQ.MS_UOPS",
- "PublicDescription": "This event counts uops delivered by the Front-end with the assistance of the microcode sequencer. Microcode assists are used for complex instructions or scenarios that can't be handled by the standard decoder. Using other instructions, if possible, will usually improve performance.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x79",
+ "EventName": "IDQ.MITE_UOPS",
+ "PublicDescription": "Increment each cycle # of uops delivered to IDQ from MITE path. Set Cmask = 1 to count cycles.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "EventCode": "0x79",
- "UMask": "0x30",
"BriefDescription": "Cycles when uops are being delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
"Counter": "0,1,2,3",
- "EventName": "IDQ.MS_CYCLES",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
+ "EventCode": "0x79",
+ "EventName": "IDQ.MS_CYCLES",
"PublicDescription": "This event counts cycles during which the microcode sequencer assisted the Front-end in delivering uops. Microcode assists are used for complex instructions or scenarios that can't be handled by the standard decoder. Using other instructions, if possible, will usually improve performance.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x30"
},
{
- "EdgeDetect": "1",
- "EventCode": "0x79",
- "UMask": "0x30",
- "BriefDescription": "Number of switches from DSB (Decode Stream Buffer) or MITE (legacy decode pipeline) to the Microcode Sequencer.",
+ "BriefDescription": "Cycles when uops initiated by Decode Stream Buffer (DSB) are being delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy.",
"Counter": "0,1,2,3",
- "EventName": "IDQ.MS_SWITCHES",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
+ "EventCode": "0x79",
+ "EventName": "IDQ.MS_DSB_CYCLES",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x10"
},
{
- "EventCode": "0x79",
- "UMask": "0x3c",
- "BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) from MITE path",
+ "BriefDescription": "Deliveries to Instruction Decode Queue (IDQ) initiated by Decode Stream Buffer (DSB) while Microcode Sequenser (MS) is busy.",
"Counter": "0,1,2,3",
- "EventName": "IDQ.MITE_ALL_UOPS",
- "PublicDescription": "Number of uops delivered to IDQ from any path.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EdgeDetect": "1",
+ "EventCode": "0x79",
+ "EventName": "IDQ.MS_DSB_OCCUR",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x10"
},
{
- "EventCode": "0x80",
- "UMask": "0x1",
- "BriefDescription": "Number of Instruction Cache, Streaming Buffer and Victim Cache Reads. both cacheable and noncacheable, including UC fetches.",
+ "BriefDescription": "Uops initiated by Decode Stream Buffer (DSB) that are being delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
"Counter": "0,1,2,3",
- "EventName": "ICACHE.HIT",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x79",
+ "EventName": "IDQ.MS_DSB_UOPS",
+ "PublicDescription": "Increment each cycle # of uops delivered to IDQ when MS_busy by DSB. Set Cmask = 1 to count cycles. Add Edge=1 to count # of delivery.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x10"
},
{
- "EventCode": "0x80",
- "UMask": "0x2",
- "BriefDescription": "Number of Instruction Cache, Streaming Buffer and Victim Cache Misses. Includes Uncacheable accesses.",
+ "BriefDescription": "Uops initiated by MITE and delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
"Counter": "0,1,2,3",
- "EventName": "ICACHE.MISSES",
- "PublicDescription": "This event counts Instruction Cache (ICACHE) misses.",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x79",
+ "EventName": "IDQ.MS_MITE_UOPS",
+ "PublicDescription": "Increment each cycle # of uops delivered to IDQ when MS_busy by MITE. Set Cmask = 1 to count cycles.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x20"
},
{
- "EventCode": "0x80",
- "UMask": "0x4",
- "BriefDescription": "Cycles where a code fetch is stalled due to L1 instruction-cache miss.",
+ "BriefDescription": "Number of switches from DSB (Decode Stream Buffer) or MITE (legacy decode pipeline) to the Microcode Sequencer.",
"Counter": "0,1,2,3",
- "EventName": "ICACHE.IFETCH_STALL",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EdgeDetect": "1",
+ "EventCode": "0x79",
+ "EventName": "IDQ.MS_SWITCHES",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x30"
},
{
- "EventCode": "0x80",
- "UMask": "0x4",
- "BriefDescription": "Cycles where a code fetch is stalled due to L1 instruction-cache miss.",
+ "BriefDescription": "Uops delivered to Instruction Decode Queue (IDQ) while Microcode Sequenser (MS) is busy",
"Counter": "0,1,2,3",
- "EventName": "ICACHE.IFDATA_STALL",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x79",
+ "EventName": "IDQ.MS_UOPS",
+ "PublicDescription": "This event counts uops delivered by the Front-end with the assistance of the microcode sequencer. Microcode assists are used for complex instructions or scenarios that can't be handled by the standard decoder. Using other instructions, if possible, will usually improve performance.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x30"
},
{
- "EventCode": "0x9C",
- "UMask": "0x1",
"BriefDescription": "Uops not delivered to Resource Allocation Table (RAT) per thread when backend of the machine is not stalled",
"Counter": "0,1,2,3",
- "EventName": "IDQ_UOPS_NOT_DELIVERED.CORE",
+ "CounterHTOff": "0,1,2,3",
"Errata": "HSD135",
+ "EventCode": "0x9C",
+ "EventName": "IDQ_UOPS_NOT_DELIVERED.CORE",
"PublicDescription": "This event count the number of undelivered (unallocated) uops from the Front-end to the Resource Allocation Table (RAT) while the Back-end of the processor is not stalled. The Front-end can allocate up to 4 uops per cycle so this event can increment 0-4 times per cycle depending on the number of unallocated uops. This event is counted on a per-core basis.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0x9C",
- "UMask": "0x1",
"BriefDescription": "Cycles per thread when 4 or more uops are not delivered to Resource Allocation Table (RAT) when backend of the machine is not stalled",
"Counter": "0,1,2,3",
- "EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE",
+ "CounterHTOff": "0,1,2,3",
"CounterMask": "4",
"Errata": "HSD135",
+ "EventCode": "0x9C",
+ "EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_0_UOPS_DELIV.CORE",
"PublicDescription": "This event counts the number cycles during which the Front-end allocated exactly zero uops to the Resource Allocation Table (RAT) while the Back-end of the processor is not stalled. This event is counted on a per-core basis.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
+ "BriefDescription": "Counts cycles FE delivered 4 uops or Resource Allocation Table (RAT) was stalling FE.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "1",
+ "Errata": "HSD135",
"EventCode": "0x9C",
- "UMask": "0x1",
+ "EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_FE_WAS_OK",
+ "Invert": "1",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
+ },
+ {
"BriefDescription": "Cycles per thread when 3 or more uops are not delivered to Resource Allocation Table (RAT) when backend of the machine is not stalled.",
"Counter": "0,1,2,3",
- "EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_1_UOP_DELIV.CORE",
+ "CounterHTOff": "0,1,2,3",
"CounterMask": "3",
"Errata": "HSD135",
+ "EventCode": "0x9C",
+ "EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_1_UOP_DELIV.CORE",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0x9C",
- "UMask": "0x1",
"BriefDescription": "Cycles with less than 2 uops delivered by the front end.",
"Counter": "0,1,2,3",
- "EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_2_UOP_DELIV.CORE",
+ "CounterHTOff": "0,1,2,3",
"CounterMask": "2",
"Errata": "HSD135",
+ "EventCode": "0x9C",
+ "EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_2_UOP_DELIV.CORE",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0x9C",
- "UMask": "0x1",
"BriefDescription": "Cycles with less than 3 uops delivered by the front end.",
"Counter": "0,1,2,3",
- "EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_3_UOP_DELIV.CORE",
+ "CounterHTOff": "0,1,2,3",
"CounterMask": "1",
"Errata": "HSD135",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
- },
- {
- "Invert": "1",
"EventCode": "0x9C",
- "UMask": "0x1",
- "BriefDescription": "Counts cycles FE delivered 4 uops or Resource Allocation Table (RAT) was stalling FE.",
- "Counter": "0,1,2,3",
- "EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_FE_WAS_OK",
- "CounterMask": "1",
- "Errata": "HSD135",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
- },
- {
- "EventCode": "0xAB",
- "UMask": "0x2",
- "BriefDescription": "Decode Stream Buffer (DSB)-to-MITE switch true penalty cycles.",
- "Counter": "0,1,2,3",
- "EventName": "DSB2MITE_SWITCHES.PENALTY_CYCLES",
+ "EventName": "IDQ_UOPS_NOT_DELIVERED.CYCLES_LE_3_UOP_DELIV.CORE",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
}
]
\ No newline at end of file
diff --git a/tools/perf/pmu-events/arch/x86/haswellx/hsx-metrics.json b/tools/perf/pmu-events/arch/x86/haswellx/hsx-metrics.json
index 311a005dc35b..c99734fd907d 100644
--- a/tools/perf/pmu-events/arch/x86/haswellx/hsx-metrics.json
+++ b/tools/perf/pmu-events/arch/x86/haswellx/hsx-metrics.json
@@ -1,172 +1,125 @@
[
{
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend",
- "MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)",
+ "MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * CPU_CLK_UNHALTED.THREAD)",
"MetricGroup": "TopdownL1",
"MetricName": "Frontend_Bound",
- "PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound."
+ "PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-operations (uops). Ideally the Frontend can issue Machine_Width uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound."
},
{
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
- "MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
+ "MetricExpr": "IDQ_UOPS_NOT_DELIVERED.CORE / (4 * ( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Frontend_Bound_SMT",
- "PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-ops (uops). Ideally the Frontend can issue 4 uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
+ "PublicDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend. Frontend denotes the first part of the processor core responsible to fetch operations that are executed later on by the Backend part. Within the Frontend; a branch predictor predicts the next address to fetch; cache-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into micro-operations (uops). Ideally the Frontend can issue Machine_Width uops every cycle to the Backend. Frontend Bound denotes unutilized issue-slots when there is no Backend stall; i.e. bubbles where Frontend delivered no uops while Backend could have accepted them. For example; stalls due to instruction-cache misses would be categorized under Frontend Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations",
- "MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)",
+ "MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * CPU_CLK_UNHALTED.THREAD)",
"MetricGroup": "TopdownL1",
"MetricName": "Bad_Speculation",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example."
},
{
"BriefDescription": "This category represents fraction of slots wasted due to incorrect speculations. SMT version; use when SMT is enabled and measuring per logical CPU.",
- "MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
+ "MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * ( INT_MISC.RECOVERY_CYCLES_ANY / 2 ) ) / (4 * ( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Bad_Speculation_SMT",
"PublicDescription": "This category represents fraction of slots wasted due to incorrect speculations. This include slots used to issue uops that do not eventually get retired and slots for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work due to miss-predicted branches are categorized under Bad Speculation category. Incorrect data speculation followed by Memory Ordering Nukes is another example. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend",
- "MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * cycles)) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)) )",
+ "MetricConstraint": "NO_NMI_WATCHDOG",
+ "MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * CPU_CLK_UNHALTED.THREAD)) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4 * CPU_CLK_UNHALTED.THREAD)) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * CPU_CLK_UNHALTED.THREAD)) )",
"MetricGroup": "TopdownL1",
"MetricName": "Backend_Bound",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound."
},
{
"BriefDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
- "MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * (( INT_MISC.RECOVERY_CYCLES_ANY / 2 )) ) / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))) )",
+ "MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * ( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))) + (( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * ( INT_MISC.RECOVERY_CYCLES_ANY / 2 ) ) / (4 * ( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))) + (UOPS_RETIRED.RETIRE_SLOTS / (4 * ( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))) )",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Backend_Bound_SMT",
"PublicDescription": "This category represents fraction of slots where no uops are being delivered due to a lack of required resources for accepting new uops in the Backend. Backend is the portion of the processor core where the out-of-order scheduler dispatches ready uops into their respective execution units; and once completed these uops get retired according to program order. For example; stalls due to data-cache misses or stalls due to the divider unit being overloaded are both categorized under Backend Bound. Backend Bound is further divided into two main categories: Memory Bound and Core Bound. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired",
- "MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * cycles)",
+ "MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * CPU_CLK_UNHALTED.THREAD)",
"MetricGroup": "TopdownL1",
"MetricName": "Retiring",
- "PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. "
+ "PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum Pipeline_Width throughput was achieved. Maximizing Retiring typically increases the Instructions-per-cycle (see IPC metric). Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Heavy-operations or Microcode Assists are categorized under Retiring. They often indicate suboptimal performance and can often be optimized or avoided. "
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. SMT version; use when SMT is enabled and measuring per logical CPU.",
- "MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )))",
+ "MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / (4 * ( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
"MetricGroup": "TopdownL1_SMT",
"MetricName": "Retiring_SMT",
- "PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum 4 uops retired per cycle has been achieved. Maximizing Retiring typically increases the Instruction-Per-Cycle metric. Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Microcode assists are categorized under Retiring. They hurt performance and can often be avoided. SMT version; use when SMT is enabled and measuring per logical CPU."
+ "PublicDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired. Ideally; all pipeline slots would be attributed to the Retiring category. Retiring of 100% would indicate the maximum Pipeline_Width throughput was achieved. Maximizing Retiring typically increases the Instructions-per-cycle (see IPC metric). Note that a high Retiring value does not necessary mean there is no room for more performance. For example; Heavy-operations or Microcode Assists are categorized under Retiring. They often indicate suboptimal performance and can often be optimized or avoided. SMT version; use when SMT is enabled and measuring per logical CPU."
},
{
"BriefDescription": "Instructions Per Cycle (per Logical Processor)",
"MetricExpr": "INST_RETIRED.ANY / CPU_CLK_UNHALTED.THREAD",
- "MetricGroup": "TopDownL1",
+ "MetricGroup": "Ret;Summary",
"MetricName": "IPC"
},
{
"BriefDescription": "Uops Per Instruction",
"MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY",
- "MetricGroup": "Pipeline;Retire",
+ "MetricGroup": "Pipeline;Ret;Retire",
"MetricName": "UPI"
},
{
"BriefDescription": "Instruction per taken branch",
- "MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_TAKEN",
- "MetricGroup": "Branches;Fetch_BW;PGO",
- "MetricName": "IpTB"
- },
- {
- "BriefDescription": "Branch instructions per taken branch. ",
- "MetricExpr": "BR_INST_RETIRED.ALL_BRANCHES / BR_INST_RETIRED.NEAR_TAKEN",
- "MetricGroup": "Branches;PGO",
- "MetricName": "BpTB"
- },
- {
- "BriefDescription": "Rough Estimation of fraction of fetched lines bytes that were likely (includes speculatively fetches) consumed by program instructions",
- "MetricExpr": "min( 1 , IDQ.MITE_UOPS / ( (UOPS_RETIRED.RETIRE_SLOTS / INST_RETIRED.ANY) * 16 * ( ICACHE.HIT + ICACHE.MISSES ) / 4.0 ) )",
- "MetricGroup": "PGO;IcMiss",
- "MetricName": "IFetch_Line_Utilization"
- },
- {
- "BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache)",
- "MetricExpr": "IDQ.DSB_UOPS / (( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS ) )",
- "MetricGroup": "DSB;Fetch_BW",
- "MetricName": "DSB_Coverage"
+ "MetricExpr": "UOPS_RETIRED.RETIRE_SLOTS / BR_INST_RETIRED.NEAR_TAKEN",
+ "MetricGroup": "Branches;Fed;FetchBW",
+ "MetricName": "UpTB"
},
{
"BriefDescription": "Cycles Per Instruction (per Logical Processor)",
- "MetricExpr": "1 / (INST_RETIRED.ANY / cycles)",
- "MetricGroup": "Pipeline;Summary",
+ "MetricExpr": "1 / (INST_RETIRED.ANY / CPU_CLK_UNHALTED.THREAD)",
+ "MetricGroup": "Pipeline;Mem",
"MetricName": "CPI"
},
{
"BriefDescription": "Per-Logical Processor actual clocks when the Logical Processor is active.",
"MetricExpr": "CPU_CLK_UNHALTED.THREAD",
- "MetricGroup": "Summary",
+ "MetricGroup": "Pipeline",
"MetricName": "CLKS"
},
{
- "BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
- "MetricExpr": "4 * cycles",
- "MetricGroup": "TopDownL1",
+ "BriefDescription": "Total issue-pipeline slots (per-Physical Core till ICL; per-Logical Processor ICL onward)",
+ "MetricExpr": "4 * CPU_CLK_UNHALTED.THREAD",
+ "MetricGroup": "TmaL1",
"MetricName": "SLOTS"
},
{
- "BriefDescription": "Total issue-pipeline slots (per-Physical Core)",
- "MetricExpr": "4 * (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
- "MetricGroup": "TopDownL1_SMT",
+ "BriefDescription": "Total issue-pipeline slots (per-Physical Core till ICL; per-Logical Processor ICL onward)",
+ "MetricExpr": "4 * ( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )",
+ "MetricGroup": "TmaL1_SMT",
"MetricName": "SLOTS_SMT"
},
{
- "BriefDescription": "Instructions per Load (lower number means higher occurance rate)",
- "MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_LOADS",
- "MetricGroup": "Instruction_Type",
- "MetricName": "IpL"
- },
- {
- "BriefDescription": "Instructions per Store (lower number means higher occurance rate)",
- "MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_STORES",
- "MetricGroup": "Instruction_Type",
- "MetricName": "IpS"
- },
- {
- "BriefDescription": "Instructions per Branch (lower number means higher occurance rate)",
- "MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.ALL_BRANCHES",
- "MetricGroup": "Branches;Instruction_Type",
- "MetricName": "IpB"
- },
- {
- "BriefDescription": "Instruction per (near) call (lower number means higher occurance rate)",
- "MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_CALL",
- "MetricGroup": "Branches",
- "MetricName": "IpCall"
- },
- {
- "BriefDescription": "Total number of retired Instructions",
- "MetricExpr": "INST_RETIRED.ANY",
- "MetricGroup": "Summary",
- "MetricName": "Instructions"
- },
- {
- "BriefDescription": "Instructions Per Cycle (per physical core)",
- "MetricExpr": "INST_RETIRED.ANY / cycles",
- "MetricGroup": "SMT",
+ "BriefDescription": "Instructions Per Cycle across hyper-threads (per physical core)",
+ "MetricExpr": "INST_RETIRED.ANY / CPU_CLK_UNHALTED.THREAD",
+ "MetricGroup": "Ret;SMT;TmaL1",
"MetricName": "CoreIPC"
},
{
- "BriefDescription": "Instructions Per Cycle (per physical core)",
- "MetricExpr": "INST_RETIRED.ANY / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
- "MetricGroup": "SMT",
+ "BriefDescription": "Instructions Per Cycle across hyper-threads (per physical core)",
+ "MetricExpr": "INST_RETIRED.ANY / ( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )",
+ "MetricGroup": "Ret;SMT;TmaL1_SMT",
"MetricName": "CoreIPC_SMT"
},
{
"BriefDescription": "Instruction-Level-Parallelism (average number of uops executed when there is at least 1 uop executed)",
"MetricExpr": "( UOPS_EXECUTED.CORE / 2 / (( cpu@...S_EXECUTED.CORE\\,cmask\\=1@ / 2 ) if #SMT_on else cpu@...S_EXECUTED.CORE\\,cmask\\=1@) ) if #SMT_on else UOPS_EXECUTED.CORE / (( cpu@...S_EXECUTED.CORE\\,cmask\\=1@ / 2 ) if #SMT_on else cpu@...S_EXECUTED.CORE\\,cmask\\=1@)",
- "MetricGroup": "Pipeline",
+ "MetricGroup": "Backend;Cor;Pipeline;PortsUtil",
"MetricName": "ILP"
},
{
"BriefDescription": "Number of Instructions per non-speculative Branch Misprediction (JEClear)",
"MetricExpr": "INST_RETIRED.ANY / BR_MISP_RETIRED.ALL_BRANCHES",
- "MetricGroup": "BrMispredicts",
+ "MetricGroup": "Bad;BadSpec;BrMispredicts",
"MetricName": "IpMispredict"
},
{
@@ -176,83 +129,127 @@
"MetricName": "CORE_CLKS"
},
{
- "BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads (in core cycles)",
- "MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_UOPS_RETIRED.L1_MISS + mem_load_uops_retired.hit_lfb )",
- "MetricGroup": "Memory_Bound;Memory_Lat",
- "MetricName": "Load_Miss_Real_Latency"
+ "BriefDescription": "Instructions per Load (lower number means higher occurrence rate)",
+ "MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_LOADS",
+ "MetricGroup": "InsType",
+ "MetricName": "IpLoad"
},
{
- "BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least one such miss. Per-Logical Processor)",
- "MetricExpr": "L1D_PEND_MISS.PENDING / L1D_PEND_MISS.PENDING_CYCLES",
- "MetricGroup": "Memory_Bound;Memory_BW",
- "MetricName": "MLP"
+ "BriefDescription": "Instructions per Store (lower number means higher occurrence rate)",
+ "MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_STORES",
+ "MetricGroup": "InsType",
+ "MetricName": "IpStore"
},
{
- "BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
- "MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / cycles",
- "MetricGroup": "TLB",
- "MetricName": "Page_Walks_Utilization"
+ "BriefDescription": "Instructions per Branch (lower number means higher occurrence rate)",
+ "MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.ALL_BRANCHES",
+ "MetricGroup": "Branches;Fed;InsType",
+ "MetricName": "IpBranch"
},
{
- "BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
- "MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / (( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) ))",
- "MetricGroup": "TLB_SMT",
- "MetricName": "Page_Walks_Utilization_SMT"
+ "BriefDescription": "Instructions per (near) call (lower number means higher occurrence rate)",
+ "MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_CALL",
+ "MetricGroup": "Branches;Fed;PGO",
+ "MetricName": "IpCall"
+ },
+ {
+ "BriefDescription": "Instruction per taken branch",
+ "MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_TAKEN",
+ "MetricGroup": "Branches;Fed;FetchBW;Frontend;PGO",
+ "MetricName": "IpTB"
+ },
+ {
+ "BriefDescription": "Branch instructions per taken branch. ",
+ "MetricExpr": "BR_INST_RETIRED.ALL_BRANCHES / BR_INST_RETIRED.NEAR_TAKEN",
+ "MetricGroup": "Branches;Fed;PGO",
+ "MetricName": "BpTkBranch"
+ },
+ {
+ "BriefDescription": "Total number of retired Instructions, Sample with: INST_RETIRED.PREC_DIST",
+ "MetricExpr": "INST_RETIRED.ANY",
+ "MetricGroup": "Summary;TmaL1",
+ "MetricName": "Instructions"
+ },
+ {
+ "BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache)",
+ "MetricExpr": "IDQ.DSB_UOPS / (( IDQ.DSB_UOPS + LSD.UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS ) )",
+ "MetricGroup": "DSB;Fed;FetchBW",
+ "MetricName": "DSB_Coverage"
+ },
+ {
+ "BriefDescription": "Actual Average Latency for L1 data-cache miss demand load instructions (in core cycles)",
+ "MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_UOPS_RETIRED.L1_MISS + mem_load_uops_retired.hit_lfb )",
+ "MetricGroup": "Mem;MemoryBound;MemoryLat",
+ "MetricName": "Load_Miss_Real_Latency",
+ "PublicDescription": "Actual Average Latency for L1 data-cache miss demand load instructions (in core cycles). Latency may be overestimated for multi-load instructions - e.g. repeat strings."
+ },
+ {
+ "BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least one such miss. Per-Logical Processor)",
+ "MetricExpr": "L1D_PEND_MISS.PENDING / L1D_PEND_MISS.PENDING_CYCLES",
+ "MetricGroup": "Mem;MemoryBound;MemoryBW",
+ "MetricName": "MLP"
},
{
"BriefDescription": "Average data fill bandwidth to the L1 data cache [GB / sec]",
"MetricExpr": "64 * L1D.REPLACEMENT / 1000000000 / duration_time",
- "MetricGroup": "Memory_BW",
+ "MetricGroup": "Mem;MemoryBW",
"MetricName": "L1D_Cache_Fill_BW"
},
{
"BriefDescription": "Average data fill bandwidth to the L2 cache [GB / sec]",
"MetricExpr": "64 * L2_LINES_IN.ALL / 1000000000 / duration_time",
- "MetricGroup": "Memory_BW",
+ "MetricGroup": "Mem;MemoryBW",
"MetricName": "L2_Cache_Fill_BW"
},
{
"BriefDescription": "Average per-core data fill bandwidth to the L3 cache [GB / sec]",
"MetricExpr": "64 * LONGEST_LAT_CACHE.MISS / 1000000000 / duration_time",
- "MetricGroup": "Memory_BW",
+ "MetricGroup": "Mem;MemoryBW",
"MetricName": "L3_Cache_Fill_BW"
},
{
"BriefDescription": "L1 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L1_MISS / INST_RETIRED.ANY",
- "MetricGroup": "Cache_Misses",
+ "MetricGroup": "Mem;CacheMisses",
"MetricName": "L1MPKI"
},
{
"BriefDescription": "L2 cache true misses per kilo instruction for retired demand loads",
"MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L2_MISS / INST_RETIRED.ANY",
- "MetricGroup": "Cache_Misses",
+ "MetricGroup": "Mem;Backend;CacheMisses",
"MetricName": "L2MPKI"
},
{
- "BriefDescription": "L2 cache misses per kilo instruction for all request types (including speculative)",
- "MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L2_MISS / INST_RETIRED.ANY",
- "MetricGroup": "Cache_Misses",
- "MetricName": "L2MPKI_All"
+ "BriefDescription": "L3 cache true misses per kilo instruction for retired demand loads",
+ "MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L3_MISS / INST_RETIRED.ANY",
+ "MetricGroup": "Mem;CacheMisses",
+ "MetricName": "L3MPKI"
},
{
- "BriefDescription": "L2 cache hits per kilo instruction for all request types (including speculative)",
- "MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L2_MISS / INST_RETIRED.ANY",
- "MetricGroup": "Cache_Misses",
- "MetricName": "L2HPKI_All"
+ "BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
+ "MetricConstraint": "NO_NMI_WATCHDOG",
+ "MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / CPU_CLK_UNHALTED.THREAD",
+ "MetricGroup": "Mem;MemoryTLB",
+ "MetricName": "Page_Walks_Utilization"
},
{
- "BriefDescription": "L3 cache true misses per kilo instruction for retired demand loads",
- "MetricExpr": "1000 * MEM_LOAD_UOPS_RETIRED.L3_MISS / INST_RETIRED.ANY",
- "MetricGroup": "Cache_Misses",
- "MetricName": "L3MPKI"
+ "BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
+ "MetricExpr": "( ITLB_MISSES.WALK_DURATION + DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / ( ( CPU_CLK_UNHALTED.THREAD / 2 ) * ( 1 + CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_XCLK ) )",
+ "MetricGroup": "Mem;MemoryTLB_SMT",
+ "MetricName": "Page_Walks_Utilization_SMT"
},
{
"BriefDescription": "Average CPU Utilization",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC / msr@tsc@",
- "MetricGroup": "Summary",
+ "MetricGroup": "HPC;Summary",
"MetricName": "CPU_Utilization"
},
+ {
+ "BriefDescription": "Measured Average Frequency for unhalted processors [GHz]",
+ "MetricExpr": "(CPU_CLK_UNHALTED.THREAD / CPU_CLK_UNHALTED.REF_TSC) * msr@tsc@ / 1000000000 / duration_time",
+ "MetricGroup": "Summary;Power",
+ "MetricName": "Average_Frequency"
+ },
{
"BriefDescription": "Average Frequency Utilization relative nominal frequency",
"MetricExpr": "CPU_CLK_UNHALTED.THREAD / CPU_CLK_UNHALTED.REF_TSC",
@@ -261,40 +258,52 @@
},
{
"BriefDescription": "Fraction of cycles where both hardware Logical Processors were active",
- "MetricExpr": "1 - CPU_CLK_THREAD_UNHALTED.ONE_THREAD_ACTIVE / ( CPU_CLK_THREAD_UNHALTED.REF_XCLK_ANY / 2 ) if #SMT_on else 0",
- "MetricGroup": "SMT;Summary",
+ "MetricExpr": "1 - CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / ( CPU_CLK_UNHALTED.REF_XCLK_ANY / 2 ) if #SMT_on else 0",
+ "MetricGroup": "SMT",
"MetricName": "SMT_2T_Utilization"
},
{
- "BriefDescription": "Fraction of cycles spent in Kernel mode",
- "MetricExpr": "CPU_CLK_UNHALTED.THREAD:k / CPU_CLK_UNHALTED.THREAD",
- "MetricGroup": "Summary",
+ "BriefDescription": "Fraction of cycles spent in the Operating System (OS) Kernel mode",
+ "MetricExpr": "CPU_CLK_UNHALTED.THREAD_P:k / CPU_CLK_UNHALTED.THREAD",
+ "MetricGroup": "OS",
"MetricName": "Kernel_Utilization"
},
+ {
+ "BriefDescription": "Cycles Per Instruction for the Operating System (OS) Kernel mode",
+ "MetricExpr": "CPU_CLK_UNHALTED.THREAD_P:k / INST_RETIRED.ANY_P:k",
+ "MetricGroup": "OS",
+ "MetricName": "Kernel_CPI"
+ },
{
"BriefDescription": "Average external Memory Bandwidth Use for reads and writes [GB / sec]",
"MetricExpr": "( 64 * ( uncore_imc@..._count_read@ + uncore_imc@..._count_write@ ) / 1000000000 ) / duration_time",
- "MetricGroup": "Memory_BW",
+ "MetricGroup": "HPC;Mem;MemoryBW;SoC",
"MetricName": "DRAM_BW_Use"
},
{
"BriefDescription": "Average latency of data read request to external memory (in nanoseconds). Accounts for demand loads and L1/L2 prefetches",
"MetricExpr": "1000000000 * ( cbox@...nt\\=0x36\\,umask\\=0x3\\,filter_opc\\=0x182@ / cbox@...nt\\=0x35\\,umask\\=0x3\\,filter_opc\\=0x182@ ) / ( cbox_0@...nt\\=0x0@ / duration_time )",
- "MetricGroup": "Memory_Lat",
- "MetricName": "DRAM_Read_Latency"
+ "MetricGroup": "Mem;MemoryLat;SoC",
+ "MetricName": "MEM_Read_Latency"
},
{
"BriefDescription": "Average number of parallel data read requests to external memory. Accounts for demand loads and L1/L2 prefetches",
"MetricExpr": "cbox@...nt\\=0x36\\,umask\\=0x3\\,filter_opc\\=0x182@ / cbox@...nt\\=0x36\\,umask\\=0x3\\,filter_opc\\=0x182\\,thresh\\=1@",
- "MetricGroup": "Memory_BW",
- "MetricName": "DRAM_Parallel_Reads"
+ "MetricGroup": "Mem;MemoryBW;SoC",
+ "MetricName": "MEM_Parallel_Reads"
},
{
"BriefDescription": "Socket actual clocks when any core is active on that socket",
"MetricExpr": "cbox_0@...nt\\=0x0@",
- "MetricGroup": "",
+ "MetricGroup": "SoC",
"MetricName": "Socket_CLKS"
},
+ {
+ "BriefDescription": "Instructions per Far Branch ( Far Branches apply upon transition from application to operating system, handling interrupts, exceptions) [lower number means higher occurrence rate]",
+ "MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.FAR_BRANCH:u",
+ "MetricGroup": "Branches;OS",
+ "MetricName": "IpFarBranch"
+ },
{
"BriefDescription": "C3 residency percent per core",
"MetricExpr": "(cstate_core@c3\\-residency@ / msr@tsc@) * 100",
diff --git a/tools/perf/pmu-events/arch/x86/haswellx/memory.json b/tools/perf/pmu-events/arch/x86/haswellx/memory.json
index a42d5ce86b6f..6ffb5067f4eb 100644
--- a/tools/perf/pmu-events/arch/x86/haswellx/memory.json
+++ b/tools/perf/pmu-events/arch/x86/haswellx/memory.json
@@ -1,767 +1,775 @@
[
{
- "EventCode": "0x05",
- "UMask": "0x1",
- "BriefDescription": "Speculative cache line split load uops dispatched to L1 cache",
- "Counter": "0,1,2,3",
- "EventName": "MISALIGN_MEM_REF.LOADS",
- "PublicDescription": "Speculative cache-line split load uops dispatched to L1D.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
- },
- {
- "EventCode": "0x05",
- "UMask": "0x2",
- "BriefDescription": "Speculative cache line split STA uops dispatched to L1 cache",
- "Counter": "0,1,2,3",
- "EventName": "MISALIGN_MEM_REF.STORES",
- "PublicDescription": "Speculative cache-line split store-address uops dispatched to L1D.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
- },
- {
- "EventCode": "0x54",
- "UMask": "0x1",
- "BriefDescription": "Number of times a transactional abort was signaled due to a data conflict on a transactionally accessed address.",
+ "BriefDescription": "Number of times an HLE execution aborted due to any reasons (multiple categories may count as one).",
"Counter": "0,1,2,3",
- "EventName": "TX_MEM.ABORT_CONFLICT",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc8",
+ "EventName": "HLE_RETIRED.ABORTED",
+ "PEBS": "1",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "EventCode": "0x54",
- "UMask": "0x2",
- "BriefDescription": "Number of times a transactional abort was signaled due to a data capacity limitation for transactional writes.",
+ "BriefDescription": "Number of times an HLE execution aborted due to various memory events (e.g., read/write capacity and conflicts).",
"Counter": "0,1,2,3",
- "EventName": "TX_MEM.ABORT_CAPACITY_WRITE",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc8",
+ "EventName": "HLE_RETIRED.ABORTED_MISC1",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x8"
},
{
- "EventCode": "0x54",
- "UMask": "0x4",
- "BriefDescription": "Number of times a HLE transactional region aborted due to a non XRELEASE prefixed instruction writing to an elided lock in the elision buffer.",
+ "BriefDescription": "Number of times an HLE execution aborted due to uncommon conditions.",
"Counter": "0,1,2,3",
- "EventName": "TX_MEM.ABORT_HLE_STORE_TO_ELIDED_LOCK",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc8",
+ "EventName": "HLE_RETIRED.ABORTED_MISC2",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x10"
},
{
- "EventCode": "0x54",
- "UMask": "0x8",
- "BriefDescription": "Number of times an HLE transactional execution aborted due to NoAllocatedElisionBuffer being non-zero.",
+ "BriefDescription": "Number of times an HLE execution aborted due to HLE-unfriendly instructions.",
"Counter": "0,1,2,3",
- "EventName": "TX_MEM.ABORT_HLE_ELISION_BUFFER_NOT_EMPTY",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc8",
+ "EventName": "HLE_RETIRED.ABORTED_MISC3",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x20"
},
{
- "EventCode": "0x54",
- "UMask": "0x10",
- "BriefDescription": "Number of times an HLE transactional execution aborted due to XRELEASE lock not satisfying the address and value requirements in the elision buffer.",
+ "BriefDescription": "Number of times an HLE execution aborted due to incompatible memory type.",
"Counter": "0,1,2,3",
- "EventName": "TX_MEM.ABORT_HLE_ELISION_BUFFER_MISMATCH",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "Errata": "HSD65",
+ "EventCode": "0xc8",
+ "EventName": "HLE_RETIRED.ABORTED_MISC4",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x40"
},
{
- "EventCode": "0x54",
- "UMask": "0x20",
- "BriefDescription": "Number of times an HLE transactional execution aborted due to an unsupported read alignment from the elision buffer.",
+ "BriefDescription": "Number of times an HLE execution aborted due to none of the previous 4 categories (e.g. interrupts)",
"Counter": "0,1,2,3",
- "EventName": "TX_MEM.ABORT_HLE_ELISION_BUFFER_UNSUPPORTED_ALIGNMENT",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc8",
+ "EventName": "HLE_RETIRED.ABORTED_MISC5",
+ "PublicDescription": "Number of times an HLE execution aborted due to none of the previous 4 categories (e.g. interrupts).",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x80"
},
{
- "EventCode": "0x54",
- "UMask": "0x40",
- "BriefDescription": "Number of times HLE lock could not be elided due to ElisionBufferAvailable being zero.",
+ "BriefDescription": "Number of times an HLE execution successfully committed.",
"Counter": "0,1,2,3",
- "EventName": "TX_MEM.HLE_ELISION_BUFFER_FULL",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc8",
+ "EventName": "HLE_RETIRED.COMMIT",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "EventCode": "0x5d",
- "UMask": "0x1",
- "BriefDescription": "Counts the number of times a class of instructions that may cause a transactional abort was executed. Since this is the count of execution, it may not always cause a transactional abort.",
+ "BriefDescription": "Number of times an HLE execution started.",
"Counter": "0,1,2,3",
- "EventName": "TX_EXEC.MISC1",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC8",
+ "EventName": "HLE_RETIRED.START",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0x5d",
- "UMask": "0x2",
- "BriefDescription": "Counts the number of times a class of instructions (e.g., vzeroupper) that may cause a transactional abort was executed inside a transactional region.",
+ "BriefDescription": "Counts the number of machine clears due to memory order conflicts.",
"Counter": "0,1,2,3",
- "EventName": "TX_EXEC.MISC2",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC3",
+ "EventName": "MACHINE_CLEARS.MEMORY_ORDERING",
+ "PublicDescription": "This event counts the number of memory ordering machine clears detected. Memory ordering machine clears can result from memory address aliasing or snoops from another hardware thread or core to data inflight in the pipeline. Machine clears can have a significant performance impact if they are happening frequently.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x2"
},
{
- "EventCode": "0x5d",
- "UMask": "0x4",
- "BriefDescription": "Counts the number of times an instruction execution caused the transactional nest count supported to be exceeded.",
- "Counter": "0,1,2,3",
- "EventName": "TX_EXEC.MISC3",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "BriefDescription": "Randomly selected loads with latency value being above 128.",
+ "Counter": "3",
+ "CounterHTOff": "3",
+ "Data_LA": "1",
+ "Errata": "HSD76, HSD25, HSM26",
+ "EventCode": "0xcd",
+ "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_128",
+ "MSRIndex": "0x3F6",
+ "MSRValue": "0x80",
+ "PEBS": "2",
+ "SampleAfterValue": "1009",
+ "TakenAlone": "1",
+ "UMask": "0x1"
},
{
- "EventCode": "0x5d",
- "UMask": "0x8",
- "BriefDescription": "Counts the number of times a XBEGIN instruction was executed inside an HLE transactional region.",
- "Counter": "0,1,2,3",
- "EventName": "TX_EXEC.MISC4",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "BriefDescription": "Randomly selected loads with latency value being above 16.",
+ "Counter": "3",
+ "CounterHTOff": "3",
+ "Data_LA": "1",
+ "Errata": "HSD76, HSD25, HSM26",
+ "EventCode": "0xcd",
+ "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_16",
+ "MSRIndex": "0x3F6",
+ "MSRValue": "0x10",
+ "PEBS": "2",
+ "SampleAfterValue": "20011",
+ "TakenAlone": "1",
+ "UMask": "0x1"
},
{
- "EventCode": "0x5d",
- "UMask": "0x10",
- "BriefDescription": "Counts the number of times an HLE XACQUIRE instruction was executed inside an RTM transactional region.",
- "Counter": "0,1,2,3",
- "EventName": "TX_EXEC.MISC5",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "BriefDescription": "Randomly selected loads with latency value being above 256.",
+ "Counter": "3",
+ "CounterHTOff": "3",
+ "Data_LA": "1",
+ "Errata": "HSD76, HSD25, HSM26",
+ "EventCode": "0xcd",
+ "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_256",
+ "MSRIndex": "0x3F6",
+ "MSRValue": "0x100",
+ "PEBS": "2",
+ "SampleAfterValue": "503",
+ "TakenAlone": "1",
+ "UMask": "0x1"
},
{
- "EventCode": "0xC3",
- "UMask": "0x2",
- "BriefDescription": "Counts the number of machine clears due to memory order conflicts.",
- "Counter": "0,1,2,3",
- "EventName": "MACHINE_CLEARS.MEMORY_ORDERING",
- "PublicDescription": "This event counts the number of memory ordering machine clears detected. Memory ordering machine clears can result from memory address aliasing or snoops from another hardware thread or core to data inflight in the pipeline. Machine clears can have a significant performance impact if they are happening frequently.",
+ "BriefDescription": "Randomly selected loads with latency value being above 32.",
+ "Counter": "3",
+ "CounterHTOff": "3",
+ "Data_LA": "1",
+ "Errata": "HSD76, HSD25, HSM26",
+ "EventCode": "0xcd",
+ "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_32",
+ "MSRIndex": "0x3F6",
+ "MSRValue": "0x20",
+ "PEBS": "2",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
- },
- {
- "EventCode": "0xC8",
- "UMask": "0x1",
- "BriefDescription": "Number of times an HLE execution started.",
- "Counter": "0,1,2,3",
- "EventName": "HLE_RETIRED.START",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
- },
- {
- "EventCode": "0xc8",
- "UMask": "0x2",
- "BriefDescription": "Number of times an HLE execution successfully committed.",
- "Counter": "0,1,2,3",
- "EventName": "HLE_RETIRED.COMMIT",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "TakenAlone": "1",
+ "UMask": "0x1"
},
{
- "EventCode": "0xc8",
- "UMask": "0x4",
- "BriefDescription": "Number of times an HLE execution aborted due to any reasons (multiple categories may count as one).",
- "PEBS": "1",
- "Counter": "0,1,2,3",
- "EventName": "HLE_RETIRED.ABORTED",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "BriefDescription": "Randomly selected loads with latency value being above 4.",
+ "Counter": "3",
+ "CounterHTOff": "3",
+ "Data_LA": "1",
+ "Errata": "HSD76, HSD25, HSM26",
+ "EventCode": "0xcd",
+ "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_4",
+ "MSRIndex": "0x3F6",
+ "MSRValue": "0x4",
+ "PEBS": "2",
+ "SampleAfterValue": "100003",
+ "TakenAlone": "1",
+ "UMask": "0x1"
},
{
- "EventCode": "0xc8",
- "UMask": "0x8",
- "BriefDescription": "Number of times an HLE execution aborted due to various memory events (e.g., read/write capacity and conflicts).",
- "Counter": "0,1,2,3",
- "EventName": "HLE_RETIRED.ABORTED_MISC1",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "BriefDescription": "Randomly selected loads with latency value being above 512.",
+ "Counter": "3",
+ "CounterHTOff": "3",
+ "Data_LA": "1",
+ "Errata": "HSD76, HSD25, HSM26",
+ "EventCode": "0xcd",
+ "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_512",
+ "MSRIndex": "0x3F6",
+ "MSRValue": "0x200",
+ "PEBS": "2",
+ "SampleAfterValue": "101",
+ "TakenAlone": "1",
+ "UMask": "0x1"
},
{
- "EventCode": "0xc8",
- "UMask": "0x10",
- "BriefDescription": "Number of times an HLE execution aborted due to uncommon conditions.",
- "Counter": "0,1,2,3",
- "EventName": "HLE_RETIRED.ABORTED_MISC2",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "BriefDescription": "Randomly selected loads with latency value being above 64.",
+ "Counter": "3",
+ "CounterHTOff": "3",
+ "Data_LA": "1",
+ "Errata": "HSD76, HSD25, HSM26",
+ "EventCode": "0xcd",
+ "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_64",
+ "MSRIndex": "0x3F6",
+ "MSRValue": "0x40",
+ "PEBS": "2",
+ "SampleAfterValue": "2003",
+ "TakenAlone": "1",
+ "UMask": "0x1"
},
{
- "EventCode": "0xc8",
- "UMask": "0x20",
- "BriefDescription": "Number of times an HLE execution aborted due to HLE-unfriendly instructions.",
- "Counter": "0,1,2,3",
- "EventName": "HLE_RETIRED.ABORTED_MISC3",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "BriefDescription": "Randomly selected loads with latency value being above 8.",
+ "Counter": "3",
+ "CounterHTOff": "3",
+ "Data_LA": "1",
+ "Errata": "HSD76, HSD25, HSM26",
+ "EventCode": "0xcd",
+ "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_8",
+ "MSRIndex": "0x3F6",
+ "MSRValue": "0x8",
+ "PEBS": "2",
+ "SampleAfterValue": "50021",
+ "TakenAlone": "1",
+ "UMask": "0x1"
},
{
- "EventCode": "0xc8",
- "UMask": "0x40",
- "BriefDescription": "Number of times an HLE execution aborted due to incompatible memory type.",
+ "BriefDescription": "Speculative cache line split load uops dispatched to L1 cache",
"Counter": "0,1,2,3",
- "EventName": "HLE_RETIRED.ABORTED_MISC4",
- "Errata": "HSD65",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x05",
+ "EventName": "MISALIGN_MEM_REF.LOADS",
+ "PublicDescription": "Speculative cache-line split load uops dispatched to L1D.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0xc8",
- "UMask": "0x80",
- "BriefDescription": "Number of times an HLE execution aborted due to none of the previous 4 categories (e.g. interrupts)",
+ "BriefDescription": "Speculative cache line split STA uops dispatched to L1 cache",
"Counter": "0,1,2,3",
- "EventName": "HLE_RETIRED.ABORTED_MISC5",
- "PublicDescription": "Number of times an HLE execution aborted due to none of the previous 4 categories (e.g. interrupts).",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x05",
+ "EventName": "MISALIGN_MEM_REF.STORES",
+ "PublicDescription": "Speculative cache-line split store-address uops dispatched to L1D.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "EventCode": "0xC9",
- "UMask": "0x1",
- "BriefDescription": "Number of times an RTM execution started.",
+ "BriefDescription": "Counts all demand & prefetch code reads miss in the L3",
"Counter": "0,1,2,3",
- "EventName": "RTM_RETIRED.START",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_CODE_RD.LLC_MISS.ANY_RESPONSE",
+ "MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x3FBFC00244",
+ "Offcore": "1",
+ "PublicDescription": "Counts all demand & prefetch code reads miss in the L3",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xc9",
- "UMask": "0x2",
- "BriefDescription": "Number of times an RTM execution successfully committed.",
+ "BriefDescription": "Counts all demand & prefetch code reads miss the L3 and the data is returned from local dram",
"Counter": "0,1,2,3",
- "EventName": "RTM_RETIRED.COMMIT",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_CODE_RD.LLC_MISS.LOCAL_DRAM",
+ "MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x0600400244",
+ "Offcore": "1",
+ "PublicDescription": "Counts all demand & prefetch code reads miss the L3 and the data is returned from local dram",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xc9",
- "UMask": "0x4",
- "BriefDescription": "Number of times an RTM execution aborted due to any reasons (multiple categories may count as one).",
- "PEBS": "1",
+ "BriefDescription": "Counts all demand & prefetch data reads miss in the L3",
"Counter": "0,1,2,3",
- "EventName": "RTM_RETIRED.ABORTED",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.ANY_RESPONSE",
+ "MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x3FBFC00091",
+ "Offcore": "1",
+ "PublicDescription": "Counts all demand & prefetch data reads miss in the L3",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xc9",
- "UMask": "0x8",
- "BriefDescription": "Number of times an RTM execution aborted due to various memory events (e.g. read/write capacity and conflicts)",
+ "BriefDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned from local dram",
"Counter": "0,1,2,3",
- "EventName": "RTM_RETIRED.ABORTED_MISC1",
- "PublicDescription": "Number of times an RTM execution aborted due to various memory events (e.g. read/write capacity and conflicts).",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.LOCAL_DRAM",
+ "MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x0600400091",
+ "Offcore": "1",
+ "PublicDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned from local dram",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xc9",
- "UMask": "0x10",
- "BriefDescription": "Number of times an RTM execution aborted due to various memory events (e.g., read/write capacity and conflicts).",
+ "BriefDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned from remote dram",
"Counter": "0,1,2,3",
- "EventName": "RTM_RETIRED.ABORTED_MISC2",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.REMOTE_DRAM",
+ "MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x063F800091",
+ "Offcore": "1",
+ "PublicDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned from remote dram",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xc9",
- "UMask": "0x20",
- "BriefDescription": "Number of times an RTM execution aborted due to HLE-unfriendly instructions.",
+ "BriefDescription": "Counts all demand & prefetch data reads miss the L3 and the modified data is transferred from remote cache",
"Counter": "0,1,2,3",
- "EventName": "RTM_RETIRED.ABORTED_MISC3",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.REMOTE_HITM",
+ "MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x103FC00091",
+ "Offcore": "1",
+ "PublicDescription": "Counts all demand & prefetch data reads miss the L3 and the modified data is transferred from remote cache",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xc9",
- "UMask": "0x40",
- "BriefDescription": "Number of times an RTM execution aborted due to incompatible memory type.",
+ "BriefDescription": "Counts all demand & prefetch data reads miss the L3 and clean or shared data is transferred from remote cache",
"Counter": "0,1,2,3",
- "EventName": "RTM_RETIRED.ABORTED_MISC4",
- "Errata": "HSD65",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.REMOTE_HIT_FORWARD",
+ "MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x083FC00091",
+ "Offcore": "1",
+ "PublicDescription": "Counts all demand & prefetch data reads miss the L3 and clean or shared data is transferred from remote cache",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xc9",
- "UMask": "0x80",
- "BriefDescription": "Number of times an RTM execution aborted due to none of the previous 4 categories (e.g. interrupt)",
+ "BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) miss in the L3",
"Counter": "0,1,2,3",
- "EventName": "RTM_RETIRED.ABORTED_MISC5",
- "PublicDescription": "Number of times an RTM execution aborted due to none of the previous 4 categories (e.g. interrupt).",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.ANY_RESPONSE",
+ "MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x3FBFC007F7",
+ "Offcore": "1",
+ "PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) miss in the L3",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xCD",
- "UMask": "0x1",
- "BriefDescription": "Randomly selected loads with latency value being above 4.",
- "PEBS": "2",
- "MSRValue": "0x4",
- "Counter": "3",
- "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_4",
- "MSRIndex": "0x3F6",
- "Errata": "HSD76, HSD25, HSM26",
- "TakenAlone": "1",
+ "BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the data is returned from local dram",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.LOCAL_DRAM",
+ "MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x06004007F7",
+ "Offcore": "1",
+ "PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the data is returned from local dram",
"SampleAfterValue": "100003",
- "CounterHTOff": "3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xCD",
- "UMask": "0x1",
- "BriefDescription": "Randomly selected loads with latency value being above 8.",
- "PEBS": "2",
- "MSRValue": "0x8",
- "Counter": "3",
- "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_8",
- "MSRIndex": "0x3F6",
- "Errata": "HSD76, HSD25, HSM26",
- "TakenAlone": "1",
- "SampleAfterValue": "50021",
- "CounterHTOff": "3"
+ "BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the data is returned from remote dram",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.REMOTE_DRAM",
+ "MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x063F8007F7",
+ "Offcore": "1",
+ "PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the data is returned from remote dram",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xCD",
- "UMask": "0x1",
- "BriefDescription": "Randomly selected loads with latency value being above 16.",
- "PEBS": "2",
- "MSRValue": "0x10",
- "Counter": "3",
- "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_16",
- "MSRIndex": "0x3F6",
- "Errata": "HSD76, HSD25, HSM26",
- "TakenAlone": "1",
- "SampleAfterValue": "20011",
- "CounterHTOff": "3"
+ "BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the modified data is transferred from remote cache",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.REMOTE_HITM",
+ "MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x103FC007F7",
+ "Offcore": "1",
+ "PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the modified data is transferred from remote cache",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xCD",
- "UMask": "0x1",
- "BriefDescription": "Randomly selected loads with latency value being above 32.",
- "PEBS": "2",
- "MSRValue": "0x20",
- "Counter": "3",
- "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_32",
- "MSRIndex": "0x3F6",
- "Errata": "HSD76, HSD25, HSM26",
- "TakenAlone": "1",
+ "BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and clean or shared data is transferred from remote cache",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.REMOTE_HIT_FORWARD",
+ "MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x083FC007F7",
+ "Offcore": "1",
+ "PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and clean or shared data is transferred from remote cache",
"SampleAfterValue": "100003",
- "CounterHTOff": "3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xCD",
- "UMask": "0x1",
- "BriefDescription": "Randomly selected loads with latency value being above 64.",
- "PEBS": "2",
- "MSRValue": "0x40",
- "Counter": "3",
- "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_64",
- "MSRIndex": "0x3F6",
- "Errata": "HSD76, HSD25, HSM26",
- "TakenAlone": "1",
- "SampleAfterValue": "2003",
- "CounterHTOff": "3"
+ "BriefDescription": "Counts all requests miss in the L3",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_REQUESTS.LLC_MISS.ANY_RESPONSE",
+ "MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x3FBFC08FFF",
+ "Offcore": "1",
+ "PublicDescription": "Counts all requests miss in the L3",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xCD",
- "UMask": "0x1",
- "BriefDescription": "Randomly selected loads with latency value being above 128.",
- "PEBS": "2",
- "MSRValue": "0x80",
- "Counter": "3",
- "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_128",
- "MSRIndex": "0x3F6",
- "Errata": "HSD76, HSD25, HSM26",
- "TakenAlone": "1",
- "SampleAfterValue": "1009",
- "CounterHTOff": "3"
+ "BriefDescription": "Counts all demand & prefetch RFOs miss in the L3",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_RFO.LLC_MISS.ANY_RESPONSE",
+ "MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x3FBFC00122",
+ "Offcore": "1",
+ "PublicDescription": "Counts all demand & prefetch RFOs miss in the L3",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xCD",
- "UMask": "0x1",
- "BriefDescription": "Randomly selected loads with latency value being above 256.",
- "PEBS": "2",
- "MSRValue": "0x100",
- "Counter": "3",
- "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_256",
- "MSRIndex": "0x3F6",
- "Errata": "HSD76, HSD25, HSM26",
- "TakenAlone": "1",
- "SampleAfterValue": "503",
- "CounterHTOff": "3"
+ "BriefDescription": "Counts all demand & prefetch RFOs miss the L3 and the data is returned from local dram",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.ALL_RFO.LLC_MISS.LOCAL_DRAM",
+ "MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x0600400122",
+ "Offcore": "1",
+ "PublicDescription": "Counts all demand & prefetch RFOs miss the L3 and the data is returned from local dram",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xCD",
- "UMask": "0x1",
- "BriefDescription": "Randomly selected loads with latency value being above 512.",
- "PEBS": "2",
- "MSRValue": "0x200",
- "Counter": "3",
- "EventName": "MEM_TRANS_RETIRED.LOAD_LATENCY_GT_512",
- "MSRIndex": "0x3F6",
- "Errata": "HSD76, HSD25, HSM26",
- "TakenAlone": "1",
- "SampleAfterValue": "101",
- "CounterHTOff": "3"
+ "BriefDescription": "Counts all demand code reads miss in the L3",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_MISS.ANY_RESPONSE",
+ "MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x3FBFC00004",
+ "Offcore": "1",
+ "PublicDescription": "Counts all demand code reads miss in the L3",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "Offcore": "1",
+ "BriefDescription": "Counts all demand code reads miss the L3 and the data is returned from local dram",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
"EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
+ "EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_MISS.LOCAL_DRAM",
+ "MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x0600400004",
+ "Offcore": "1",
+ "PublicDescription": "Counts all demand code reads miss the L3 and the data is returned from local dram",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
+ },
+ {
"BriefDescription": "Counts demand data reads miss in the L3",
- "MSRValue": "0x3FBFC00001",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
"EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x3FBFC00001",
+ "Offcore": "1",
"PublicDescription": "Counts demand data reads miss in the L3",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
"BriefDescription": "Counts demand data reads miss the L3 and the data is returned from local dram",
- "MSRValue": "0x0600400001",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
"EventName": "OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_MISS.LOCAL_DRAM",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x0600400001",
+ "Offcore": "1",
"PublicDescription": "Counts demand data reads miss the L3 and the data is returned from local dram",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
"BriefDescription": "Counts all demand data writes (RFOs) miss in the L3",
- "MSRValue": "0x3FBFC00002",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x3FBFC00002",
+ "Offcore": "1",
"PublicDescription": "Counts all demand data writes (RFOs) miss in the L3",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
"BriefDescription": "Counts all demand data writes (RFOs) miss the L3 and the data is returned from local dram",
- "MSRValue": "0x0600400002",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_MISS.LOCAL_DRAM",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x0600400002",
+ "Offcore": "1",
"PublicDescription": "Counts all demand data writes (RFOs) miss the L3 and the data is returned from local dram",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
"BriefDescription": "Counts all demand data writes (RFOs) miss the L3 and the modified data is transferred from remote cache",
- "MSRValue": "0x103FC00002",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
"EventName": "OFFCORE_RESPONSE.DEMAND_RFO.LLC_MISS.REMOTE_HITM",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x103FC00002",
+ "Offcore": "1",
"PublicDescription": "Counts all demand data writes (RFOs) miss the L3 and the modified data is transferred from remote cache",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all demand code reads miss in the L3",
- "MSRValue": "0x3FBFC00004",
+ "BriefDescription": "Counts all prefetch (that bring data to LLC only) code reads miss in the L3",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_MISS.ANY_RESPONSE",
- "MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all demand code reads miss in the L3",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
- },
- {
- "Offcore": "1",
+ "CounterHTOff": "0,1,2,3",
"EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all demand code reads miss the L3 and the data is returned from local dram",
- "MSRValue": "0x0600400004",
- "Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_MISS.LOCAL_DRAM",
+ "EventName": "OFFCORE_RESPONSE.PF_L2_CODE_RD.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all demand code reads miss the L3 and the data is returned from local dram",
+ "MSRValue": "0x3FBFC00040",
+ "Offcore": "1",
+ "PublicDescription": "Counts all prefetch (that bring data to LLC only) code reads miss in the L3",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
"BriefDescription": "Counts prefetch (that bring data to L2) data reads miss in the L3",
- "MSRValue": "0x3FBFC00010",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
"EventName": "OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x3FBFC00010",
+ "Offcore": "1",
"PublicDescription": "Counts prefetch (that bring data to L2) data reads miss in the L3",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
"BriefDescription": "Counts all prefetch (that bring data to L2) RFOs miss in the L3",
- "MSRValue": "0x3FBFC00020",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
"EventName": "OFFCORE_RESPONSE.PF_L2_RFO.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x3FBFC00020",
+ "Offcore": "1",
"PublicDescription": "Counts all prefetch (that bring data to L2) RFOs miss in the L3",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all prefetch (that bring data to LLC only) code reads miss in the L3",
- "MSRValue": "0x3FBFC00040",
+ "BriefDescription": "Counts prefetch (that bring data to LLC only) code reads miss in the L3",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.PF_L2_CODE_RD.LLC_MISS.ANY_RESPONSE",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
+ "EventName": "OFFCORE_RESPONSE.PF_LLC_CODE_RD.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all prefetch (that bring data to LLC only) code reads miss in the L3",
+ "MSRValue": "0x3FBFC00200",
+ "Offcore": "1",
+ "PublicDescription": "Counts prefetch (that bring data to LLC only) code reads miss in the L3",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) data reads miss in the L3",
- "MSRValue": "0x3FBFC00080",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
"EventName": "OFFCORE_RESPONSE.PF_LLC_DATA_RD.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x3FBFC00080",
+ "Offcore": "1",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) data reads miss in the L3",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
"BriefDescription": "Counts all prefetch (that bring data to LLC only) RFOs miss in the L3",
- "MSRValue": "0x3FBFC00100",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xB7, 0xBB",
"EventName": "OFFCORE_RESPONSE.PF_LLC_RFO.LLC_MISS.ANY_RESPONSE",
"MSRIndex": "0x1a6,0x1a7",
+ "MSRValue": "0x3FBFC00100",
+ "Offcore": "1",
"PublicDescription": "Counts all prefetch (that bring data to LLC only) RFOs miss in the L3",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts prefetch (that bring data to LLC only) code reads miss in the L3",
- "MSRValue": "0x3FBFC00200",
+ "BriefDescription": "Number of times an RTM execution aborted due to any reasons (multiple categories may count as one).",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.PF_LLC_CODE_RD.LLC_MISS.ANY_RESPONSE",
- "MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts prefetch (that bring data to LLC only) code reads miss in the L3",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xc9",
+ "EventName": "RTM_RETIRED.ABORTED",
+ "PEBS": "1",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x4"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all demand & prefetch data reads miss in the L3",
- "MSRValue": "0x3FBFC00091",
+ "BriefDescription": "Number of times an RTM execution aborted due to various memory events (e.g. read/write capacity and conflicts)",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.ANY_RESPONSE",
- "MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all demand & prefetch data reads miss in the L3",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xc9",
+ "EventName": "RTM_RETIRED.ABORTED_MISC1",
+ "PublicDescription": "Number of times an RTM execution aborted due to various memory events (e.g. read/write capacity and conflicts).",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x8"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned from local dram",
- "MSRValue": "0x0600400091",
+ "BriefDescription": "Number of times an RTM execution aborted due to various memory events (e.g., read/write capacity and conflicts).",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.LOCAL_DRAM",
- "MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned from local dram",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xc9",
+ "EventName": "RTM_RETIRED.ABORTED_MISC2",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x10"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned from remote dram",
- "MSRValue": "0x063F800091",
+ "BriefDescription": "Number of times an RTM execution aborted due to HLE-unfriendly instructions.",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.REMOTE_DRAM",
- "MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all demand & prefetch data reads miss the L3 and the data is returned from remote dram",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xc9",
+ "EventName": "RTM_RETIRED.ABORTED_MISC3",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x20"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all demand & prefetch data reads miss the L3 and the modified data is transferred from remote cache",
- "MSRValue": "0x103FC00091",
+ "BriefDescription": "Number of times an RTM execution aborted due to incompatible memory type.",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.REMOTE_HITM",
- "MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all demand & prefetch data reads miss the L3 and the modified data is transferred from remote cache",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "Errata": "HSD65",
+ "EventCode": "0xc9",
+ "EventName": "RTM_RETIRED.ABORTED_MISC4",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x40"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all demand & prefetch data reads miss the L3 and clean or shared data is transferred from remote cache",
- "MSRValue": "0x083FC00091",
+ "BriefDescription": "Number of times an RTM execution aborted due to none of the previous 4 categories (e.g. interrupt)",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.REMOTE_HIT_FORWARD",
- "MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all demand & prefetch data reads miss the L3 and clean or shared data is transferred from remote cache",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xc9",
+ "EventName": "RTM_RETIRED.ABORTED_MISC5",
+ "PublicDescription": "Number of times an RTM execution aborted due to none of the previous 4 categories (e.g. interrupt).",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x80"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all demand & prefetch RFOs miss in the L3",
- "MSRValue": "0x3FBFC00122",
+ "BriefDescription": "Number of times an RTM execution successfully committed.",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_RFO.LLC_MISS.ANY_RESPONSE",
- "MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all demand & prefetch RFOs miss in the L3",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xc9",
+ "EventName": "RTM_RETIRED.COMMIT",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all demand & prefetch RFOs miss the L3 and the data is returned from local dram",
- "MSRValue": "0x0600400122",
+ "BriefDescription": "Number of times an RTM execution started.",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_RFO.LLC_MISS.LOCAL_DRAM",
- "MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all demand & prefetch RFOs miss the L3 and the data is returned from local dram",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xC9",
+ "EventName": "RTM_RETIRED.START",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all demand & prefetch code reads miss in the L3",
- "MSRValue": "0x3FBFC00244",
+ "BriefDescription": "Counts the number of times a class of instructions that may cause a transactional abort was executed. Since this is the count of execution, it may not always cause a transactional abort.",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_CODE_RD.LLC_MISS.ANY_RESPONSE",
- "MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all demand & prefetch code reads miss in the L3",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x5d",
+ "EventName": "TX_EXEC.MISC1",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all demand & prefetch code reads miss the L3 and the data is returned from local dram",
- "MSRValue": "0x0600400244",
+ "BriefDescription": "Counts the number of times a class of instructions (e.g., vzeroupper) that may cause a transactional abort was executed inside a transactional region.",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_CODE_RD.LLC_MISS.LOCAL_DRAM",
- "MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all demand & prefetch code reads miss the L3 and the data is returned from local dram",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x5d",
+ "EventName": "TX_EXEC.MISC2",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) miss in the L3",
- "MSRValue": "0x3FBFC007F7",
+ "BriefDescription": "Counts the number of times an instruction execution caused the transactional nest count supported to be exceeded.",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.ANY_RESPONSE",
- "MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) miss in the L3",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x5d",
+ "EventName": "TX_EXEC.MISC3",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x4"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the data is returned from local dram",
- "MSRValue": "0x06004007F7",
+ "BriefDescription": "Counts the number of times a XBEGIN instruction was executed inside an HLE transactional region.",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.LOCAL_DRAM",
- "MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the data is returned from local dram",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x5d",
+ "EventName": "TX_EXEC.MISC4",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x8"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the data is returned from remote dram",
- "MSRValue": "0x063F8007F7",
+ "BriefDescription": "Counts the number of times an HLE XACQUIRE instruction was executed inside an RTM transactional region.",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.REMOTE_DRAM",
- "MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the data is returned from remote dram",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x5d",
+ "EventName": "TX_EXEC.MISC5",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x10"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the modified data is transferred from remote cache",
- "MSRValue": "0x103FC007F7",
+ "BriefDescription": "Number of times a transactional abort was signaled due to a data capacity limitation for transactional writes.",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.REMOTE_HITM",
- "MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and the modified data is transferred from remote cache",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x54",
+ "EventName": "TX_MEM.ABORT_CAPACITY_WRITE",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and clean or shared data is transferred from remote cache",
- "MSRValue": "0x083FC007F7",
+ "BriefDescription": "Number of times a transactional abort was signaled due to a data conflict on a transactionally accessed address.",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_READS.LLC_MISS.REMOTE_HIT_FORWARD",
- "MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all data/code/rfo reads (demand & prefetch) miss the L3 and clean or shared data is transferred from remote cache",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x54",
+ "EventName": "TX_MEM.ABORT_CONFLICT",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "Offcore": "1",
- "EventCode": "0xB7, 0xBB",
- "UMask": "0x1",
- "BriefDescription": "Counts all requests miss in the L3",
- "MSRValue": "0x3FBFC08FFF",
+ "BriefDescription": "Number of times an HLE transactional execution aborted due to XRELEASE lock not satisfying the address and value requirements in the elision buffer.",
"Counter": "0,1,2,3",
- "EventName": "OFFCORE_RESPONSE.ALL_REQUESTS.LLC_MISS.ANY_RESPONSE",
- "MSRIndex": "0x1a6,0x1a7",
- "PublicDescription": "Counts all requests miss in the L3",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x54",
+ "EventName": "TX_MEM.ABORT_HLE_ELISION_BUFFER_MISMATCH",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x10"
+ },
+ {
+ "BriefDescription": "Number of times an HLE transactional execution aborted due to NoAllocatedElisionBuffer being non-zero.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x54",
+ "EventName": "TX_MEM.ABORT_HLE_ELISION_BUFFER_NOT_EMPTY",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x8"
+ },
+ {
+ "BriefDescription": "Number of times an HLE transactional execution aborted due to an unsupported read alignment from the elision buffer.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x54",
+ "EventName": "TX_MEM.ABORT_HLE_ELISION_BUFFER_UNSUPPORTED_ALIGNMENT",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x20"
+ },
+ {
+ "BriefDescription": "Number of times a HLE transactional region aborted due to a non XRELEASE prefixed instruction writing to an elided lock in the elision buffer.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x54",
+ "EventName": "TX_MEM.ABORT_HLE_STORE_TO_ELIDED_LOCK",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x4"
+ },
+ {
+ "BriefDescription": "Number of times HLE lock could not be elided due to ElisionBufferAvailable being zero.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x54",
+ "EventName": "TX_MEM.HLE_ELISION_BUFFER_FULL",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x40"
}
]
\ No newline at end of file
diff --git a/tools/perf/pmu-events/arch/x86/haswellx/other.json b/tools/perf/pmu-events/arch/x86/haswellx/other.json
index 800e65df31bc..4c6b9d34325a 100644
--- a/tools/perf/pmu-events/arch/x86/haswellx/other.json
+++ b/tools/perf/pmu-events/arch/x86/haswellx/other.json
@@ -1,43 +1,43 @@
[
{
- "EventCode": "0x5C",
- "UMask": "0x1",
"BriefDescription": "Unhalted core cycles when the thread is in ring 0",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x5C",
"EventName": "CPL_CYCLES.RING0",
"PublicDescription": "Unhalted core cycles when the thread is in ring 0.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EdgeDetect": "1",
- "EventCode": "0x5C",
- "UMask": "0x1",
"BriefDescription": "Number of intervals between processor halts while thread is in ring 0.",
"Counter": "0,1,2,3",
- "EventName": "CPL_CYCLES.RING0_TRANS",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
+ "EdgeDetect": "1",
+ "EventCode": "0x5C",
+ "EventName": "CPL_CYCLES.RING0_TRANS",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0x5C",
- "UMask": "0x2",
"BriefDescription": "Unhalted core cycles when thread is in rings 1, 2, or 3",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x5C",
"EventName": "CPL_CYCLES.RING123",
"PublicDescription": "Unhalted core cycles when the thread is not in ring 0.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "EventCode": "0x63",
- "UMask": "0x1",
"BriefDescription": "Cycles when L1 and L2 are locked due to UC or split lock",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x63",
"EventName": "LOCK_CYCLES.SPLIT_LOCK_UC_LOCK_DURATION",
"PublicDescription": "Cycles in which the L1D and L2 are locked, due to a UC lock or split lock.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
}
]
\ No newline at end of file
diff --git a/tools/perf/pmu-events/arch/x86/haswellx/pipeline.json b/tools/perf/pmu-events/arch/x86/haswellx/pipeline.json
index 26f2888341ee..a53f28ec9270 100644
--- a/tools/perf/pmu-events/arch/x86/haswellx/pipeline.json
+++ b/tools/perf/pmu-events/arch/x86/haswellx/pipeline.json
@@ -1,1340 +1,1305 @@
[
{
- "UMask": "0x1",
- "BriefDescription": "Instructions retired from execution.",
- "Counter": "Fixed counter 0",
- "EventName": "INST_RETIRED.ANY",
- "Errata": "HSD140, HSD143",
- "PublicDescription": "This event counts the number of instructions retired from execution. For instructions that consist of multiple micro-ops, this event counts the retirement of the last micro-op of the instruction. Counting continues during hardware interrupts, traps, and inside interrupt handlers. INST_RETIRED.ANY is counted by a designated fixed counter, leaving the programmable counters available for other events. Faulting executions of GETSEC/VM entry/VM Exit/MWait will not count as retired instructions.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "Fixed counter 0"
- },
- {
- "UMask": "0x2",
- "BriefDescription": "Core cycles when the thread is not in halt state.",
- "Counter": "Fixed counter 1",
- "EventName": "CPU_CLK_UNHALTED.THREAD",
- "PublicDescription": "This event counts the number of thread cycles while the thread is not in a halt state. The thread enters the halt state when it is running the HLT instruction. The core frequency may change from time to time due to power or thermal throttling.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "Fixed counter 1"
- },
- {
- "UMask": "0x2",
- "BriefDescription": "Core cycles when at least one thread on the physical core is not in halt state.",
- "Counter": "Fixed counter 1",
- "EventName": "CPU_CLK_UNHALTED.THREAD_ANY",
- "AnyThread": "1",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "Fixed counter 1"
- },
- {
- "UMask": "0x3",
- "BriefDescription": "Reference cycles when the core is not in halt state.",
- "Counter": "Fixed counter 2",
- "EventName": "CPU_CLK_UNHALTED.REF_TSC",
- "PublicDescription": "This event counts the number of reference cycles when the core is not in a halt state. The core enters the halt state when it is running the HLT instruction or the MWAIT instruction. This event is not affected by core frequency changes (for example, P states, TM2 transitions) but has the same incrementing frequency as the time stamp counter. This event can approximate elapsed time while the core was not in a halt state.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "Fixed counter 2"
- },
- {
- "EventCode": "0x03",
- "UMask": "0x2",
- "BriefDescription": "loads blocked by overlapping with store buffer that cannot be forwarded",
- "Counter": "0,1,2,3",
- "EventName": "LD_BLOCKS.STORE_FORWARD",
- "PublicDescription": "This event counts loads that followed a store to the same address, where the data could not be forwarded inside the pipeline from the store to the load. The most common reason why store forwarding would be blocked is when a load's address range overlaps with a preceding smaller uncompleted store. The penalty for blocked store forwarding is that the load must wait for the store to write its value to the cache before it can be issued.",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
- },
- {
- "EventCode": "0x03",
- "UMask": "0x8",
- "BriefDescription": "The number of times that split load operations are temporarily blocked because all resources for handling the split accesses are in use",
+ "BriefDescription": "Any uop executed by the Divider. (This includes all divide uops, sqrt, ...)",
"Counter": "0,1,2,3",
- "EventName": "LD_BLOCKS.NO_SR",
- "PublicDescription": "The number of times that split load operations are temporarily blocked because all resources for handling the split accesses are in use.",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x14",
+ "EventName": "ARITH.DIVIDER_UOPS",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "EventCode": "0x07",
- "UMask": "0x1",
- "BriefDescription": "False dependencies in MOB due to partial compare on address.",
+ "BriefDescription": "Speculative and retired branches",
"Counter": "0,1,2,3",
- "EventName": "LD_BLOCKS_PARTIAL.ADDRESS_ALIAS",
- "PublicDescription": "Aliasing occurs when a load is issued after a store and their memory addresses are offset by 4K. This event counts the number of loads that aliased with a preceding store, resulting in an extended address check in the pipeline which can have a performance impact.",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.ALL_BRANCHES",
+ "PublicDescription": "Counts all near executed branches (not necessarily retired).",
+ "SampleAfterValue": "200003",
+ "UMask": "0xff"
},
{
- "EventCode": "0x0D",
- "UMask": "0x3",
- "BriefDescription": "Core cycles the allocator was stalled due to recovery from earlier clear event for this thread (e.g. misprediction or memory nuke)",
+ "BriefDescription": "Speculative and retired macro-conditional branches.",
"Counter": "0,1,2,3",
- "EventName": "INT_MISC.RECOVERY_CYCLES",
- "CounterMask": "1",
- "PublicDescription": "This event counts the number of cycles spent waiting for a recovery after an event such as a processor nuke, JEClear, assist, hle/rtm abort etc.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.ALL_CONDITIONAL",
+ "SampleAfterValue": "200003",
+ "UMask": "0xc1"
},
{
- "EventCode": "0x0D",
- "UMask": "0x3",
- "BriefDescription": "Core cycles the allocator was stalled due to recovery from earlier clear event for any thread running on the physical core (e.g. misprediction or memory nuke)",
+ "BriefDescription": "Speculative and retired macro-unconditional branches excluding calls and indirects.",
"Counter": "0,1,2,3",
- "EventName": "INT_MISC.RECOVERY_CYCLES_ANY",
- "AnyThread": "1",
- "CounterMask": "1",
- "PublicDescription": "Core cycles the allocator was stalled due to recovery from earlier clear event for any thread running on the physical core (e.g. misprediction or memory nuke).",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.ALL_DIRECT_JMP",
+ "SampleAfterValue": "200003",
+ "UMask": "0xc2"
},
{
- "EventCode": "0x0E",
- "UMask": "0x1",
- "BriefDescription": "Uops that Resource Allocation Table (RAT) issues to Reservation Station (RS)",
+ "BriefDescription": "Speculative and retired direct near calls.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_ISSUED.ANY",
- "PublicDescription": "This event counts the number of uops issued by the Front-end of the pipeline to the Back-end. This event is counted at the allocation stage and will count both retired and non-retired uops.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.ALL_DIRECT_NEAR_CALL",
+ "SampleAfterValue": "200003",
+ "UMask": "0xd0"
},
{
- "Invert": "1",
- "EventCode": "0x0E",
- "UMask": "0x1",
- "BriefDescription": "Cycles when Resource Allocation Table (RAT) does not issue Uops to Reservation Station (RS) for the thread.",
+ "BriefDescription": "Speculative and retired indirect branches excluding calls and returns.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_ISSUED.STALL_CYCLES",
- "CounterMask": "1",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.ALL_INDIRECT_JUMP_NON_CALL_RET",
+ "SampleAfterValue": "200003",
+ "UMask": "0xc4"
},
{
- "Invert": "1",
- "EventCode": "0x0E",
- "UMask": "0x1",
- "BriefDescription": "Cycles when Resource Allocation Table (RAT) does not issue Uops to Reservation Station (RS) for all threads.",
+ "BriefDescription": "Speculative and retired indirect return branches.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_ISSUED.CORE_STALL_CYCLES",
- "AnyThread": "1",
- "CounterMask": "1",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.ALL_INDIRECT_NEAR_RETURN",
+ "SampleAfterValue": "200003",
+ "UMask": "0xc8"
},
{
- "EventCode": "0x0E",
- "UMask": "0x10",
- "BriefDescription": "Number of flags-merge uops being allocated. Such uops considered perf sensitive; added by GSR u-arch.",
+ "BriefDescription": "Not taken macro-conditional branches.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_ISSUED.FLAGS_MERGE",
- "PublicDescription": "Number of flags-merge uops allocated. Such uops add delay.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.NONTAKEN_CONDITIONAL",
+ "SampleAfterValue": "200003",
+ "UMask": "0x41"
},
{
- "EventCode": "0x0E",
- "UMask": "0x20",
- "BriefDescription": "Number of slow LEA uops being allocated. A uop is generally considered SlowLea if it has 3 sources (e.g. 2 sources + immediate) regardless if as a result of LEA instruction or not.",
+ "BriefDescription": "Taken speculative and retired macro-conditional branches.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_ISSUED.SLOW_LEA",
- "PublicDescription": "Number of slow LEA or similar uops allocated. Such uop has 3 sources (for example, 2 sources + immediate) regardless of whether it is a result of LEA instruction or not.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.TAKEN_CONDITIONAL",
+ "SampleAfterValue": "200003",
+ "UMask": "0x81"
},
{
- "EventCode": "0x0E",
- "UMask": "0x40",
- "BriefDescription": "Number of Multiply packed/scalar single precision uops allocated",
+ "BriefDescription": "Taken speculative and retired macro-conditional branch instructions excluding calls and indirects.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_ISSUED.SINGLE_MUL",
- "PublicDescription": "Number of multiply packed/scalar single precision uops allocated.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.TAKEN_DIRECT_JUMP",
+ "SampleAfterValue": "200003",
+ "UMask": "0x82"
},
{
- "EventCode": "0x14",
- "UMask": "0x2",
- "BriefDescription": "Any uop executed by the Divider. (This includes all divide uops, sqrt, ...)",
+ "BriefDescription": "Taken speculative and retired direct near calls.",
"Counter": "0,1,2,3",
- "EventName": "ARITH.DIVIDER_UOPS",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.TAKEN_DIRECT_NEAR_CALL",
+ "SampleAfterValue": "200003",
+ "UMask": "0x90"
},
{
- "EventCode": "0x3C",
- "UMask": "0x0",
- "BriefDescription": "Thread cycles when thread is not in halt state",
+ "BriefDescription": "Taken speculative and retired indirect branches excluding calls and returns.",
"Counter": "0,1,2,3",
- "EventName": "CPU_CLK_UNHALTED.THREAD_P",
- "PublicDescription": "Counts the number of thread cycles while the thread is not in a halt state. The thread enters the halt state when it is running the HLT instruction. The core frequency may change from time to time due to power or thermal throttling.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.TAKEN_INDIRECT_JUMP_NON_CALL_RET",
+ "SampleAfterValue": "200003",
+ "UMask": "0x84"
},
{
- "EventCode": "0x3C",
- "UMask": "0x0",
- "BriefDescription": "Core cycles when at least one thread on the physical core is not in halt state.",
+ "BriefDescription": "Taken speculative and retired indirect calls.",
"Counter": "0,1,2,3",
- "EventName": "CPU_CLK_UNHALTED.THREAD_P_ANY",
- "AnyThread": "1",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.TAKEN_INDIRECT_NEAR_CALL",
+ "SampleAfterValue": "200003",
+ "UMask": "0xa0"
},
{
- "EventCode": "0x3C",
- "UMask": "0x1",
- "BriefDescription": "Reference cycles when the thread is unhalted (counts at 100 MHz rate)",
+ "BriefDescription": "Taken speculative and retired indirect branches with return mnemonic.",
"Counter": "0,1,2,3",
- "EventName": "CPU_CLK_THREAD_UNHALTED.REF_XCLK",
- "PublicDescription": "Increments at the frequency of XCLK (100 MHz) when not halted.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x88",
+ "EventName": "BR_INST_EXEC.TAKEN_INDIRECT_NEAR_RETURN",
+ "SampleAfterValue": "200003",
+ "UMask": "0x88"
},
{
- "EventCode": "0x3C",
- "UMask": "0x1",
- "BriefDescription": "Reference cycles when the at least one thread on the physical core is unhalted (counts at 100 MHz rate)",
+ "BriefDescription": "All (macro) branch instructions retired.",
"Counter": "0,1,2,3",
- "EventName": "CPU_CLK_THREAD_UNHALTED.REF_XCLK_ANY",
- "AnyThread": "1",
- "PublicDescription": "Reference cycles when the at least one thread on the physical core is unhalted (counts at 100 MHz rate).",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC4",
+ "EventName": "BR_INST_RETIRED.ALL_BRANCHES",
+ "PublicDescription": "Branch instructions at retirement.",
+ "SampleAfterValue": "400009"
},
{
- "EventCode": "0x3C",
- "UMask": "0x1",
- "BriefDescription": "Reference cycles when the thread is unhalted (counts at 100 MHz rate)",
+ "BriefDescription": "All (macro) branch instructions retired.",
"Counter": "0,1,2,3",
- "EventName": "CPU_CLK_UNHALTED.REF_XCLK",
- "PublicDescription": "Reference cycles when the thread is unhalted. (counts at 100 MHz rate)",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xC4",
+ "EventName": "BR_INST_RETIRED.ALL_BRANCHES_PEBS",
+ "PEBS": "2",
+ "SampleAfterValue": "400009",
+ "UMask": "0x4"
},
{
- "EventCode": "0x3C",
- "UMask": "0x1",
- "BriefDescription": "Reference cycles when the at least one thread on the physical core is unhalted (counts at 100 MHz rate)",
+ "BriefDescription": "Conditional branch instructions retired.",
"Counter": "0,1,2,3",
- "EventName": "CPU_CLK_UNHALTED.REF_XCLK_ANY",
- "AnyThread": "1",
- "PublicDescription": "Reference cycles when the at least one thread on the physical core is unhalted (counts at 100 MHz rate).",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC4",
+ "EventName": "BR_INST_RETIRED.CONDITIONAL",
+ "PEBS": "1",
+ "PublicDescription": "Counts the number of conditional branch instructions retired.",
+ "SampleAfterValue": "400009",
+ "UMask": "0x1"
},
{
- "EventCode": "0x3c",
- "UMask": "0x2",
- "BriefDescription": "Count XClk pulses when this thread is unhalted and the other thread is halted.",
+ "BriefDescription": "Far branch instructions retired.",
"Counter": "0,1,2,3",
- "EventName": "CPU_CLK_THREAD_UNHALTED.ONE_THREAD_ACTIVE",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC4",
+ "EventName": "BR_INST_RETIRED.FAR_BRANCH",
+ "PublicDescription": "Number of far branches retired.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x40"
},
{
- "EventCode": "0x3C",
- "UMask": "0x2",
- "BriefDescription": "Count XClk pulses when this thread is unhalted and the other thread is halted.",
+ "BriefDescription": "Direct and indirect near call instructions retired.",
"Counter": "0,1,2,3",
- "EventName": "CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC4",
+ "EventName": "BR_INST_RETIRED.NEAR_CALL",
+ "PEBS": "1",
+ "SampleAfterValue": "100003",
+ "UMask": "0x2"
},
{
- "EventCode": "0x4c",
- "UMask": "0x1",
- "BriefDescription": "Not software-prefetch load dispatches that hit FB allocated for software prefetch",
+ "BriefDescription": "Direct and indirect macro near call instructions retired (captured in ring 3).",
"Counter": "0,1,2,3",
- "EventName": "LOAD_HIT_PRE.SW_PF",
- "PublicDescription": "Non-SW-prefetch load dispatches that hit fill buffer allocated for S/W prefetch.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC4",
+ "EventName": "BR_INST_RETIRED.NEAR_CALL_R3",
+ "PEBS": "1",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "EventCode": "0x4c",
- "UMask": "0x2",
- "BriefDescription": "Not software-prefetch load dispatches that hit FB allocated for hardware prefetch",
+ "BriefDescription": "Return instructions retired.",
"Counter": "0,1,2,3",
- "EventName": "LOAD_HIT_PRE.HW_PF",
- "PublicDescription": "Non-SW-prefetch load dispatches that hit fill buffer allocated for H/W prefetch.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC4",
+ "EventName": "BR_INST_RETIRED.NEAR_RETURN",
+ "PEBS": "1",
+ "PublicDescription": "Counts the number of near return instructions retired.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x8"
},
{
- "EventCode": "0x58",
- "UMask": "0x1",
- "BriefDescription": "Number of integer Move Elimination candidate uops that were eliminated.",
+ "BriefDescription": "Taken branch instructions retired.",
"Counter": "0,1,2,3",
- "EventName": "MOVE_ELIMINATION.INT_ELIMINATED",
- "PublicDescription": "Number of integer move elimination candidate uops that were eliminated.",
- "SampleAfterValue": "1000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC4",
+ "EventName": "BR_INST_RETIRED.NEAR_TAKEN",
+ "PEBS": "1",
+ "PublicDescription": "Number of near taken branches retired.",
+ "SampleAfterValue": "400009",
+ "UMask": "0x20"
},
{
- "EventCode": "0x58",
- "UMask": "0x2",
- "BriefDescription": "Number of SIMD Move Elimination candidate uops that were eliminated.",
+ "BriefDescription": "Not taken branch instructions retired.",
"Counter": "0,1,2,3",
- "EventName": "MOVE_ELIMINATION.SIMD_ELIMINATED",
- "PublicDescription": "Number of SIMD move elimination candidate uops that were eliminated.",
- "SampleAfterValue": "1000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC4",
+ "EventName": "BR_INST_RETIRED.NOT_TAKEN",
+ "PublicDescription": "Counts the number of not taken branch instructions retired.",
+ "SampleAfterValue": "400009",
+ "UMask": "0x10"
},
{
- "EventCode": "0x58",
- "UMask": "0x4",
- "BriefDescription": "Number of integer Move Elimination candidate uops that were not eliminated.",
+ "BriefDescription": "Speculative and retired mispredicted macro conditional branches",
"Counter": "0,1,2,3",
- "EventName": "MOVE_ELIMINATION.INT_NOT_ELIMINATED",
- "PublicDescription": "Number of integer move elimination candidate uops that were not eliminated.",
- "SampleAfterValue": "1000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x89",
+ "EventName": "BR_MISP_EXEC.ALL_BRANCHES",
+ "PublicDescription": "Counts all near executed branches (not necessarily retired).",
+ "SampleAfterValue": "200003",
+ "UMask": "0xff"
},
{
- "EventCode": "0x58",
- "UMask": "0x8",
- "BriefDescription": "Number of SIMD Move Elimination candidate uops that were not eliminated.",
+ "BriefDescription": "Speculative and retired mispredicted macro conditional branches.",
"Counter": "0,1,2,3",
- "EventName": "MOVE_ELIMINATION.SIMD_NOT_ELIMINATED",
- "PublicDescription": "Number of SIMD move elimination candidate uops that were not eliminated.",
- "SampleAfterValue": "1000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x89",
+ "EventName": "BR_MISP_EXEC.ALL_CONDITIONAL",
+ "SampleAfterValue": "200003",
+ "UMask": "0xc1"
},
{
- "EventCode": "0x5E",
- "UMask": "0x1",
- "BriefDescription": "Cycles when Reservation Station (RS) is empty for the thread",
+ "BriefDescription": "Mispredicted indirect branches excluding calls and returns.",
"Counter": "0,1,2,3",
- "EventName": "RS_EVENTS.EMPTY_CYCLES",
- "PublicDescription": "This event counts cycles when the Reservation Station ( RS ) is empty for the thread. The RS is a structure that buffers allocated micro-ops from the Front-end. If there are many cycles when the RS is empty, it may represent an underflow of instructions delivered from the Front-end.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x89",
+ "EventName": "BR_MISP_EXEC.ALL_INDIRECT_JUMP_NON_CALL_RET",
+ "SampleAfterValue": "200003",
+ "UMask": "0xc4"
},
{
- "EdgeDetect": "1",
- "Invert": "1",
- "EventCode": "0x5E",
- "UMask": "0x1",
- "BriefDescription": "Counts end of periods where the Reservation Station (RS) was empty. Could be useful to precisely locate Frontend Latency Bound issues.",
+ "BriefDescription": "Not taken speculative and retired mispredicted macro conditional branches.",
"Counter": "0,1,2,3",
- "EventName": "RS_EVENTS.EMPTY_END",
- "CounterMask": "1",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x89",
+ "EventName": "BR_MISP_EXEC.NONTAKEN_CONDITIONAL",
"SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x41"
},
{
- "EventCode": "0x87",
- "UMask": "0x1",
- "BriefDescription": "Stalls caused by changing prefix length of the instruction.",
+ "BriefDescription": "Taken speculative and retired mispredicted macro conditional branches.",
"Counter": "0,1,2,3",
- "EventName": "ILD_STALL.LCP",
- "PublicDescription": "This event counts cycles where the decoder is stalled on an instruction with a length changing prefix (LCP).",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x89",
+ "EventName": "BR_MISP_EXEC.TAKEN_CONDITIONAL",
+ "SampleAfterValue": "200003",
+ "UMask": "0x81"
},
{
- "EventCode": "0x87",
- "UMask": "0x4",
- "BriefDescription": "Stall cycles because IQ is full",
+ "BriefDescription": "Taken speculative and retired mispredicted indirect branches excluding calls and returns.",
"Counter": "0,1,2,3",
- "EventName": "ILD_STALL.IQ_FULL",
- "PublicDescription": "Stall cycles due to IQ is full.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x89",
+ "EventName": "BR_MISP_EXEC.TAKEN_INDIRECT_JUMP_NON_CALL_RET",
+ "SampleAfterValue": "200003",
+ "UMask": "0x84"
},
{
- "EventCode": "0x88",
- "UMask": "0x41",
- "BriefDescription": "Not taken macro-conditional branches.",
+ "BriefDescription": "Taken speculative and retired mispredicted indirect calls.",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_EXEC.NONTAKEN_CONDITIONAL",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x89",
+ "EventName": "BR_MISP_EXEC.TAKEN_INDIRECT_NEAR_CALL",
"SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0xa0"
},
{
- "EventCode": "0x88",
- "UMask": "0x81",
- "BriefDescription": "Taken speculative and retired macro-conditional branches.",
+ "BriefDescription": "Taken speculative and retired mispredicted indirect branches with return mnemonic.",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_EXEC.TAKEN_CONDITIONAL",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x89",
+ "EventName": "BR_MISP_EXEC.TAKEN_RETURN_NEAR",
"SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x88"
},
{
- "EventCode": "0x88",
- "UMask": "0x82",
- "BriefDescription": "Taken speculative and retired macro-conditional branch instructions excluding calls and indirects.",
+ "BriefDescription": "All mispredicted macro branch instructions retired.",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_EXEC.TAKEN_DIRECT_JUMP",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC5",
+ "EventName": "BR_MISP_RETIRED.ALL_BRANCHES",
+ "PublicDescription": "Mispredicted branch instructions at retirement.",
+ "SampleAfterValue": "400009"
},
{
- "EventCode": "0x88",
- "UMask": "0x84",
- "BriefDescription": "Taken speculative and retired indirect branches excluding calls and returns.",
+ "BriefDescription": "Mispredicted macro branch instructions retired.",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_EXEC.TAKEN_INDIRECT_JUMP_NON_CALL_RET",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xC5",
+ "EventName": "BR_MISP_RETIRED.ALL_BRANCHES_PEBS",
+ "PEBS": "2",
+ "PublicDescription": "This event counts all mispredicted branch instructions retired. This is a precise event.",
+ "SampleAfterValue": "400009",
+ "UMask": "0x4"
},
{
- "EventCode": "0x88",
- "UMask": "0x88",
- "BriefDescription": "Taken speculative and retired indirect branches with return mnemonic.",
+ "BriefDescription": "Mispredicted conditional branch instructions retired.",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_EXEC.TAKEN_INDIRECT_NEAR_RETURN",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC5",
+ "EventName": "BR_MISP_RETIRED.CONDITIONAL",
+ "PEBS": "1",
+ "SampleAfterValue": "400009",
+ "UMask": "0x1"
},
{
- "EventCode": "0x88",
- "UMask": "0x90",
- "BriefDescription": "Taken speculative and retired direct near calls.",
+ "BriefDescription": "number of near branch instructions retired that were mispredicted and taken.",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_EXEC.TAKEN_DIRECT_NEAR_CALL",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC5",
+ "EventName": "BR_MISP_RETIRED.NEAR_TAKEN",
+ "PEBS": "1",
+ "PublicDescription": "Number of near branch instructions retired that were taken but mispredicted.",
+ "SampleAfterValue": "400009",
+ "UMask": "0x20"
},
{
- "EventCode": "0x88",
- "UMask": "0xa0",
- "BriefDescription": "Taken speculative and retired indirect calls.",
+ "BriefDescription": "Count XClk pulses when this thread is unhalted and the other thread is halted.",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_EXEC.TAKEN_INDIRECT_NEAR_CALL",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0x3c",
+ "EventName": "CPU_CLK_THREAD_UNHALTED.ONE_THREAD_ACTIVE",
+ "SampleAfterValue": "100003",
+ "UMask": "0x2"
},
{
- "EventCode": "0x88",
- "UMask": "0xc1",
- "BriefDescription": "Speculative and retired macro-conditional branches.",
+ "BriefDescription": "Reference cycles when the thread is unhalted (counts at 100 MHz rate)",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_EXEC.ALL_CONDITIONAL",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x3C",
+ "EventName": "CPU_CLK_THREAD_UNHALTED.REF_XCLK",
+ "PublicDescription": "Increments at the frequency of XCLK (100 MHz) when not halted.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0x88",
- "UMask": "0xc2",
- "BriefDescription": "Speculative and retired macro-unconditional branches excluding calls and indirects.",
+ "AnyThread": "1",
+ "BriefDescription": "Reference cycles when the at least one thread on the physical core is unhalted (counts at 100 MHz rate)",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_EXEC.ALL_DIRECT_JMP",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x3C",
+ "EventName": "CPU_CLK_THREAD_UNHALTED.REF_XCLK_ANY",
+ "PublicDescription": "Reference cycles when the at least one thread on the physical core is unhalted (counts at 100 MHz rate).",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0x88",
- "UMask": "0xc4",
- "BriefDescription": "Speculative and retired indirect branches excluding calls and returns.",
+ "BriefDescription": "Count XClk pulses when this thread is unhalted and the other thread is halted.",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_EXEC.ALL_INDIRECT_JUMP_NON_CALL_RET",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x3C",
+ "EventName": "CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE",
+ "SampleAfterValue": "100003",
+ "UMask": "0x2"
},
{
- "EventCode": "0x88",
- "UMask": "0xc8",
- "BriefDescription": "Speculative and retired indirect return branches.",
- "Counter": "0,1,2,3",
- "EventName": "BR_INST_EXEC.ALL_INDIRECT_NEAR_RETURN",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "BriefDescription": "Reference cycles when the core is not in halt state.",
+ "Counter": "Fixed counter 2",
+ "CounterHTOff": "Fixed counter 2",
+ "EventName": "CPU_CLK_UNHALTED.REF_TSC",
+ "PublicDescription": "This event counts the number of reference cycles when the core is not in a halt state. The core enters the halt state when it is running the HLT instruction or the MWAIT instruction. This event is not affected by core frequency changes (for example, P states, TM2 transitions) but has the same incrementing frequency as the time stamp counter. This event can approximate elapsed time while the core was not in a halt state.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x3"
},
{
- "EventCode": "0x88",
- "UMask": "0xd0",
- "BriefDescription": "Speculative and retired direct near calls.",
+ "BriefDescription": "Reference cycles when the thread is unhalted (counts at 100 MHz rate)",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_EXEC.ALL_DIRECT_NEAR_CALL",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x3C",
+ "EventName": "CPU_CLK_UNHALTED.REF_XCLK",
+ "PublicDescription": "Reference cycles when the thread is unhalted. (counts at 100 MHz rate)",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0x88",
- "UMask": "0xff",
- "BriefDescription": "Speculative and retired branches",
+ "AnyThread": "1",
+ "BriefDescription": "Reference cycles when the at least one thread on the physical core is unhalted (counts at 100 MHz rate)",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_EXEC.ALL_BRANCHES",
- "PublicDescription": "Counts all near executed branches (not necessarily retired).",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x3C",
+ "EventName": "CPU_CLK_UNHALTED.REF_XCLK_ANY",
+ "PublicDescription": "Reference cycles when the at least one thread on the physical core is unhalted (counts at 100 MHz rate).",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0x89",
- "UMask": "0x41",
- "BriefDescription": "Not taken speculative and retired mispredicted macro conditional branches.",
- "Counter": "0,1,2,3",
- "EventName": "BR_MISP_EXEC.NONTAKEN_CONDITIONAL",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "BriefDescription": "Core cycles when the thread is not in halt state.",
+ "Counter": "Fixed counter 1",
+ "CounterHTOff": "Fixed counter 1",
+ "EventName": "CPU_CLK_UNHALTED.THREAD",
+ "PublicDescription": "This event counts the number of thread cycles while the thread is not in a halt state. The thread enters the halt state when it is running the HLT instruction. The core frequency may change from time to time due to power or thermal throttling.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "EventCode": "0x89",
- "UMask": "0x81",
- "BriefDescription": "Taken speculative and retired mispredicted macro conditional branches.",
+ "AnyThread": "1",
+ "BriefDescription": "Core cycles when at least one thread on the physical core is not in halt state.",
+ "Counter": "Fixed counter 1",
+ "CounterHTOff": "Fixed counter 1",
+ "EventName": "CPU_CLK_UNHALTED.THREAD_ANY",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
+ },
+ {
+ "BriefDescription": "Thread cycles when thread is not in halt state",
"Counter": "0,1,2,3",
- "EventName": "BR_MISP_EXEC.TAKEN_CONDITIONAL",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x3C",
+ "EventName": "CPU_CLK_UNHALTED.THREAD_P",
+ "PublicDescription": "Counts the number of thread cycles while the thread is not in a halt state. The thread enters the halt state when it is running the HLT instruction. The core frequency may change from time to time due to power or thermal throttling.",
+ "SampleAfterValue": "2000003"
},
{
- "EventCode": "0x89",
- "UMask": "0x84",
- "BriefDescription": "Taken speculative and retired mispredicted indirect branches excluding calls and returns.",
+ "AnyThread": "1",
+ "BriefDescription": "Core cycles when at least one thread on the physical core is not in halt state.",
"Counter": "0,1,2,3",
- "EventName": "BR_MISP_EXEC.TAKEN_INDIRECT_JUMP_NON_CALL_RET",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x3C",
+ "EventName": "CPU_CLK_UNHALTED.THREAD_P_ANY",
+ "SampleAfterValue": "2000003"
+ },
+ {
+ "BriefDescription": "Cycles with pending L1 cache miss loads.",
+ "Counter": "2",
+ "CounterHTOff": "2",
+ "CounterMask": "8",
+ "EventCode": "0xA3",
+ "EventName": "CYCLE_ACTIVITY.CYCLES_L1D_PENDING",
+ "PublicDescription": "Cycles with pending L1 data cache miss loads. Set Cmask=8 to count cycle.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x8"
},
{
- "EventCode": "0x89",
- "UMask": "0x88",
- "BriefDescription": "Taken speculative and retired mispredicted indirect branches with return mnemonic.",
+ "BriefDescription": "Cycles with pending L2 cache miss loads.",
"Counter": "0,1,2,3",
- "EventName": "BR_MISP_EXEC.TAKEN_RETURN_NEAR",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "Errata": "HSD78, HSM63, HSM80",
+ "EventCode": "0xa3",
+ "EventName": "CYCLE_ACTIVITY.CYCLES_L2_PENDING",
+ "PublicDescription": "Cycles with pending L2 miss loads. Set Cmask=2 to count cycle.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "EventCode": "0x89",
- "UMask": "0xa0",
- "BriefDescription": "Taken speculative and retired mispredicted indirect calls.",
+ "BriefDescription": "Cycles with pending memory loads.",
"Counter": "0,1,2,3",
- "EventName": "BR_MISP_EXEC.TAKEN_INDIRECT_NEAR_CALL",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "2",
+ "EventCode": "0xA3",
+ "EventName": "CYCLE_ACTIVITY.CYCLES_LDM_PENDING",
+ "PublicDescription": "Cycles with pending memory loads. Set Cmask=2 to count cycle.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "EventCode": "0x89",
- "UMask": "0xc1",
- "BriefDescription": "Speculative and retired mispredicted macro conditional branches.",
+ "BriefDescription": "This event increments by 1 for every cycle where there was no execute for this thread.",
"Counter": "0,1,2,3",
- "EventName": "BR_MISP_EXEC.ALL_CONDITIONAL",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "4",
+ "EventCode": "0xA3",
+ "EventName": "CYCLE_ACTIVITY.CYCLES_NO_EXECUTE",
+ "PublicDescription": "This event counts cycles during which no instructions were executed in the execution stage of the pipeline.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x4"
},
{
- "EventCode": "0x89",
- "UMask": "0xc4",
- "BriefDescription": "Mispredicted indirect branches excluding calls and returns.",
- "Counter": "0,1,2,3",
- "EventName": "BR_MISP_EXEC.ALL_INDIRECT_JUMP_NON_CALL_RET",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "BriefDescription": "Execution stalls due to L1 data cache misses",
+ "Counter": "2",
+ "CounterHTOff": "2",
+ "CounterMask": "12",
+ "EventCode": "0xA3",
+ "EventName": "CYCLE_ACTIVITY.STALLS_L1D_PENDING",
+ "PublicDescription": "Execution stalls due to L1 data cache miss loads. Set Cmask=0CH.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0xc"
},
{
- "EventCode": "0x89",
- "UMask": "0xff",
- "BriefDescription": "Speculative and retired mispredicted macro conditional branches",
+ "BriefDescription": "Execution stalls due to L2 cache misses.",
"Counter": "0,1,2,3",
- "EventName": "BR_MISP_EXEC.ALL_BRANCHES",
- "PublicDescription": "Counts all near executed branches (not necessarily retired).",
- "SampleAfterValue": "200003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "5",
+ "Errata": "HSM63, HSM80",
+ "EventCode": "0xa3",
+ "EventName": "CYCLE_ACTIVITY.STALLS_L2_PENDING",
+ "PublicDescription": "Number of loads missed L2.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x5"
},
{
- "EventCode": "0xA1",
- "UMask": "0x1",
- "BriefDescription": "Cycles per thread when uops are executed in port 0",
+ "BriefDescription": "Execution stalls due to memory subsystem.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED_PORT.PORT_0",
- "PublicDescription": "Cycles which a uop is dispatched on port 0 in this thread.",
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "6",
+ "EventCode": "0xA3",
+ "EventName": "CYCLE_ACTIVITY.STALLS_LDM_PENDING",
+ "PublicDescription": "This event counts cycles during which no instructions were executed in the execution stage of the pipeline and there were memory instructions pending (waiting for data).",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x6"
},
{
- "EventCode": "0xA1",
- "UMask": "0x1",
- "BriefDescription": "Cycles per core when uops are executed in port 0.",
+ "BriefDescription": "Stall cycles because IQ is full",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED_PORT.PORT_0_CORE",
- "AnyThread": "1",
- "PublicDescription": "Cycles per core when uops are exectuted in port 0.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x87",
+ "EventName": "ILD_STALL.IQ_FULL",
+ "PublicDescription": "Stall cycles due to IQ is full.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "EventCode": "0xA1",
- "UMask": "0x1",
- "BriefDescription": "Cycles per thread when uops are executed in port 0.",
+ "BriefDescription": "Stalls caused by changing prefix length of the instruction.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_DISPATCHED_PORT.PORT_0",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x87",
+ "EventName": "ILD_STALL.LCP",
+ "PublicDescription": "This event counts cycles where the decoder is stalled on an instruction with a length changing prefix (LCP).",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0xA1",
- "UMask": "0x2",
- "BriefDescription": "Cycles per thread when uops are executed in port 1",
- "Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED_PORT.PORT_1",
- "PublicDescription": "Cycles which a uop is dispatched on port 1 in this thread.",
+ "BriefDescription": "Instructions retired from execution.",
+ "Counter": "Fixed counter 0",
+ "CounterHTOff": "Fixed counter 0",
+ "Errata": "HSD140, HSD143",
+ "EventName": "INST_RETIRED.ANY",
+ "PublicDescription": "This event counts the number of instructions retired from execution. For instructions that consist of multiple micro-ops, this event counts the retirement of the last micro-op of the instruction. Counting continues during hardware interrupts, traps, and inside interrupt handlers. INST_RETIRED.ANY is counted by a designated fixed counter, leaving the programmable counters available for other events. Faulting executions of GETSEC/VM entry/VM Exit/MWait will not count as retired instructions.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0xA1",
- "UMask": "0x2",
- "BriefDescription": "Cycles per core when uops are executed in port 1.",
+ "BriefDescription": "Number of instructions retired. General Counter - architectural event",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED_PORT.PORT_1_CORE",
- "AnyThread": "1",
- "PublicDescription": "Cycles per core when uops are exectuted in port 1.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "Errata": "HSD11, HSD140",
+ "EventCode": "0xC0",
+ "EventName": "INST_RETIRED.ANY_P",
+ "PublicDescription": "Number of instructions at retirement.",
+ "SampleAfterValue": "2000003"
},
{
- "EventCode": "0xA1",
- "UMask": "0x2",
- "BriefDescription": "Cycles per thread when uops are executed in port 1.",
- "Counter": "0,1,2,3",
- "EventName": "UOPS_DISPATCHED_PORT.PORT_1",
+ "BriefDescription": "Precise instruction retired event with HW to reduce effect of PEBS shadow in IP distribution",
+ "Counter": "1",
+ "CounterHTOff": "1",
+ "Errata": "HSD140",
+ "EventCode": "0xC0",
+ "EventName": "INST_RETIRED.PREC_DIST",
+ "PEBS": "2",
+ "PublicDescription": "Precise instruction retired event with HW to reduce effect of PEBS shadow in IP distribution.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0xA1",
- "UMask": "0x4",
- "BriefDescription": "Cycles per thread when uops are executed in port 2",
+ "BriefDescription": "FP operations retired. X87 FP operations that have no exceptions: Counts also flows that have several X87 or flows that use X87 uops in the exception handling.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED_PORT.PORT_2",
- "PublicDescription": "Cycles which a uop is dispatched on port 2 in this thread.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC0",
+ "EventName": "INST_RETIRED.X87",
+ "PublicDescription": "This is a non-precise version (that is, does not use PEBS) of the event that counts FP operations retired. For X87 FP operations that have no exceptions counting also includes flows that have several X87, or flows that use X87 uops in the exception handling.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "EventCode": "0xA1",
- "UMask": "0x4",
- "BriefDescription": "Cycles per core when uops are dispatched to port 2.",
+ "BriefDescription": "Core cycles the allocator was stalled due to recovery from earlier clear event for this thread (e.g. misprediction or memory nuke)",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED_PORT.PORT_2_CORE",
- "AnyThread": "1",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0x0D",
+ "EventName": "INT_MISC.RECOVERY_CYCLES",
+ "PublicDescription": "This event counts the number of cycles spent waiting for a recovery after an event such as a processor nuke, JEClear, assist, hle/rtm abort etc.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x3"
},
{
- "EventCode": "0xA1",
- "UMask": "0x4",
- "BriefDescription": "Cycles per thread when uops are executed in port 2.",
+ "AnyThread": "1",
+ "BriefDescription": "Core cycles the allocator was stalled due to recovery from earlier clear event for any thread running on the physical core (e.g. misprediction or memory nuke)",
"Counter": "0,1,2,3",
- "EventName": "UOPS_DISPATCHED_PORT.PORT_2",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0x0D",
+ "EventName": "INT_MISC.RECOVERY_CYCLES_ANY",
+ "PublicDescription": "Core cycles the allocator was stalled due to recovery from earlier clear event for any thread running on the physical core (e.g. misprediction or memory nuke).",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x3"
},
{
- "EventCode": "0xA1",
- "UMask": "0x8",
- "BriefDescription": "Cycles per thread when uops are executed in port 3",
+ "BriefDescription": "The number of times that split load operations are temporarily blocked because all resources for handling the split accesses are in use",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED_PORT.PORT_3",
- "PublicDescription": "Cycles which a uop is dispatched on port 3 in this thread.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x03",
+ "EventName": "LD_BLOCKS.NO_SR",
+ "PublicDescription": "The number of times that split load operations are temporarily blocked because all resources for handling the split accesses are in use.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x8"
},
{
- "EventCode": "0xA1",
- "UMask": "0x8",
- "BriefDescription": "Cycles per core when uops are dispatched to port 3.",
+ "BriefDescription": "loads blocked by overlapping with store buffer that cannot be forwarded",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED_PORT.PORT_3_CORE",
- "AnyThread": "1",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x03",
+ "EventName": "LD_BLOCKS.STORE_FORWARD",
+ "PublicDescription": "This event counts loads that followed a store to the same address, where the data could not be forwarded inside the pipeline from the store to the load. The most common reason why store forwarding would be blocked is when a load's address range overlaps with a preceding smaller uncompleted store. The penalty for blocked store forwarding is that the load must wait for the store to write its value to the cache before it can be issued.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x2"
},
{
- "EventCode": "0xA1",
- "UMask": "0x8",
- "BriefDescription": "Cycles per thread when uops are executed in port 3.",
+ "BriefDescription": "False dependencies in MOB due to partial compare on address.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_DISPATCHED_PORT.PORT_3",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x07",
+ "EventName": "LD_BLOCKS_PARTIAL.ADDRESS_ALIAS",
+ "PublicDescription": "Aliasing occurs when a load is issued after a store and their memory addresses are offset by 4K. This event counts the number of loads that aliased with a preceding store, resulting in an extended address check in the pipeline which can have a performance impact.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xA1",
- "UMask": "0x10",
- "BriefDescription": "Cycles per thread when uops are executed in port 4",
+ "BriefDescription": "Not software-prefetch load dispatches that hit FB allocated for hardware prefetch",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED_PORT.PORT_4",
- "PublicDescription": "Cycles which a uop is dispatched on port 4 in this thread.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x4c",
+ "EventName": "LOAD_HIT_PRE.HW_PF",
+ "PublicDescription": "Non-SW-prefetch load dispatches that hit fill buffer allocated for H/W prefetch.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x2"
},
{
- "EventCode": "0xA1",
- "UMask": "0x10",
- "BriefDescription": "Cycles per core when uops are executed in port 4.",
+ "BriefDescription": "Not software-prefetch load dispatches that hit FB allocated for software prefetch",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED_PORT.PORT_4_CORE",
- "AnyThread": "1",
- "PublicDescription": "Cycles per core when uops are exectuted in port 4.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x4c",
+ "EventName": "LOAD_HIT_PRE.SW_PF",
+ "PublicDescription": "Non-SW-prefetch load dispatches that hit fill buffer allocated for S/W prefetch.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xA1",
- "UMask": "0x10",
- "BriefDescription": "Cycles per thread when uops are executed in port 4.",
+ "BriefDescription": "Cycles 4 Uops delivered by the LSD, but didn't come from the decoder.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_DISPATCHED_PORT.PORT_4",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "4",
+ "EventCode": "0xA8",
+ "EventName": "LSD.CYCLES_4_UOPS",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0xA1",
- "UMask": "0x20",
- "BriefDescription": "Cycles per thread when uops are executed in port 5",
+ "BriefDescription": "Cycles Uops delivered by the LSD, but didn't come from the decoder.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED_PORT.PORT_5",
- "PublicDescription": "Cycles which a uop is dispatched on port 5 in this thread.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0xA8",
+ "EventName": "LSD.CYCLES_ACTIVE",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0xA1",
- "UMask": "0x20",
- "BriefDescription": "Cycles per core when uops are executed in port 5.",
+ "BriefDescription": "Number of Uops delivered by the LSD.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED_PORT.PORT_5_CORE",
- "AnyThread": "1",
- "PublicDescription": "Cycles per core when uops are exectuted in port 5.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xa8",
+ "EventName": "LSD.UOPS",
+ "PublicDescription": "Number of uops delivered by the LSD.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0xA1",
- "UMask": "0x20",
- "BriefDescription": "Cycles per thread when uops are executed in port 5.",
+ "BriefDescription": "Number of machine clears (nukes) of any type.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_DISPATCHED_PORT.PORT_5",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EdgeDetect": "1",
+ "EventCode": "0xC3",
+ "EventName": "MACHINE_CLEARS.COUNT",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xA1",
- "UMask": "0x40",
- "BriefDescription": "Cycles per thread when uops are executed in port 6",
+ "BriefDescription": "Cycles there was a Nuke. Account for both thread-specific and All Thread Nukes.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED_PORT.PORT_6",
- "PublicDescription": "Cycles which a uop is dispatched on port 6 in this thread.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC3",
+ "EventName": "MACHINE_CLEARS.CYCLES",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0xA1",
- "UMask": "0x40",
- "BriefDescription": "Cycles per core when uops are executed in port 6.",
+ "BriefDescription": "This event counts the number of executed Intel AVX masked load operations that refer to an illegal address range with the mask bits set to 0.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED_PORT.PORT_6_CORE",
- "AnyThread": "1",
- "PublicDescription": "Cycles per core when uops are exectuted in port 6.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC3",
+ "EventName": "MACHINE_CLEARS.MASKMOV",
+ "SampleAfterValue": "100003",
+ "UMask": "0x20"
},
{
- "EventCode": "0xA1",
- "UMask": "0x40",
- "BriefDescription": "Cycles per thread when uops are executed in port 6.",
+ "BriefDescription": "Self-modifying code (SMC) detected.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_DISPATCHED_PORT.PORT_6",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC3",
+ "EventName": "MACHINE_CLEARS.SMC",
+ "PublicDescription": "This event is incremented when self-modifying code (SMC) is detected, which causes a machine clear. Machine clears can have a significant performance impact if they are happening frequently.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x4"
},
{
- "EventCode": "0xA1",
- "UMask": "0x80",
- "BriefDescription": "Cycles per thread when uops are executed in port 7",
+ "BriefDescription": "Number of integer Move Elimination candidate uops that were eliminated.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED_PORT.PORT_7",
- "PublicDescription": "Cycles which a uop is dispatched on port 7 in this thread.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x58",
+ "EventName": "MOVE_ELIMINATION.INT_ELIMINATED",
+ "PublicDescription": "Number of integer move elimination candidate uops that were eliminated.",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xA1",
- "UMask": "0x80",
- "BriefDescription": "Cycles per core when uops are dispatched to port 7.",
+ "BriefDescription": "Number of integer Move Elimination candidate uops that were not eliminated.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED_PORT.PORT_7_CORE",
- "AnyThread": "1",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x58",
+ "EventName": "MOVE_ELIMINATION.INT_NOT_ELIMINATED",
+ "PublicDescription": "Number of integer move elimination candidate uops that were not eliminated.",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x4"
},
{
- "EventCode": "0xA1",
- "UMask": "0x80",
- "BriefDescription": "Cycles per thread when uops are executed in port 7.",
+ "BriefDescription": "Number of times any microcode assist is invoked by HW upon uop writeback.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_DISPATCHED_PORT.PORT_7",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC1",
+ "EventName": "OTHER_ASSISTS.ANY_WB_ASSIST",
+ "PublicDescription": "Number of microcode assists invoked by HW upon uop writeback.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x40"
},
{
- "EventCode": "0xA2",
- "UMask": "0x1",
"BriefDescription": "Resource-related stall cycles",
"Counter": "0,1,2,3",
- "EventName": "RESOURCE_STALLS.ANY",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"Errata": "HSD135",
+ "EventCode": "0xA2",
+ "EventName": "RESOURCE_STALLS.ANY",
"PublicDescription": "Cycles allocation is stalled due to resource related reason.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
+ "BriefDescription": "Cycles stalled due to re-order buffer full.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0xA2",
- "UMask": "0x4",
+ "EventName": "RESOURCE_STALLS.ROB",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x10"
+ },
+ {
"BriefDescription": "Cycles stalled due to no eligible RS entry available.",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA2",
"EventName": "RESOURCE_STALLS.RS",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "EventCode": "0xA2",
- "UMask": "0x8",
"BriefDescription": "Cycles stalled due to no store buffers available. (not including draining form sync).",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA2",
"EventName": "RESOURCE_STALLS.SB",
"PublicDescription": "This event counts cycles during which no instructions were allocated because no Store Buffers (SB) were available.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x8"
},
{
- "EventCode": "0xA2",
- "UMask": "0x10",
- "BriefDescription": "Cycles stalled due to re-order buffer full.",
+ "BriefDescription": "Count cases of saving new LBR",
"Counter": "0,1,2,3",
- "EventName": "RESOURCE_STALLS.ROB",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xCC",
+ "EventName": "ROB_MISC_EVENTS.LBR_INSERTS",
+ "PublicDescription": "Count cases of saving new LBR records by hardware.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x20"
},
{
- "EventCode": "0xA3",
- "UMask": "0x1",
- "BriefDescription": "Cycles with pending L2 cache miss loads.",
+ "BriefDescription": "Cycles when Reservation Station (RS) is empty for the thread",
"Counter": "0,1,2,3",
- "EventName": "CYCLE_ACTIVITY.CYCLES_L2_PENDING",
- "CounterMask": "1",
- "Errata": "HSD78",
- "PublicDescription": "Cycles with pending L2 miss loads. Set Cmask=2 to count cycle.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x5E",
+ "EventName": "RS_EVENTS.EMPTY_CYCLES",
+ "PublicDescription": "This event counts cycles when the Reservation Station ( RS ) is empty for the thread. The RS is a structure that buffers allocated micro-ops from the Front-end. If there are many cycles when the RS is empty, it may represent an underflow of instructions delivered from the Front-end.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0xA3",
- "UMask": "0x2",
- "BriefDescription": "Cycles with pending memory loads.",
+ "BriefDescription": "Counts end of periods where the Reservation Station (RS) was empty. Could be useful to precisely locate Frontend Latency Bound issues.",
"Counter": "0,1,2,3",
- "EventName": "CYCLE_ACTIVITY.CYCLES_LDM_PENDING",
- "CounterMask": "2",
- "PublicDescription": "Cycles with pending memory loads. Set Cmask=2 to count cycle.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EdgeDetect": "1",
+ "EventCode": "0x5E",
+ "EventName": "RS_EVENTS.EMPTY_END",
+ "Invert": "1",
+ "SampleAfterValue": "200003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xA3",
- "UMask": "0x4",
- "BriefDescription": "This event increments by 1 for every cycle where there was no execute for this thread.",
+ "BriefDescription": "Cycles per thread when uops are executed in port 0.",
"Counter": "0,1,2,3",
- "EventName": "CYCLE_ACTIVITY.CYCLES_NO_EXECUTE",
- "CounterMask": "4",
- "PublicDescription": "This event counts cycles during which no instructions were executed in the execution stage of the pipeline.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_DISPATCHED_PORT.PORT_0",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x1"
},
{
- "EventCode": "0xA3",
- "UMask": "0x5",
- "BriefDescription": "Execution stalls due to L2 cache misses.",
+ "BriefDescription": "Cycles per thread when uops are executed in port 1.",
"Counter": "0,1,2,3",
- "EventName": "CYCLE_ACTIVITY.STALLS_L2_PENDING",
- "CounterMask": "5",
- "PublicDescription": "Number of loads missed L2.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_DISPATCHED_PORT.PORT_1",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x2"
},
{
- "EventCode": "0xA3",
- "UMask": "0x6",
- "BriefDescription": "Execution stalls due to memory subsystem.",
+ "BriefDescription": "Cycles per thread when uops are executed in port 2.",
"Counter": "0,1,2,3",
- "EventName": "CYCLE_ACTIVITY.STALLS_LDM_PENDING",
- "CounterMask": "6",
- "PublicDescription": "This event counts cycles during which no instructions were executed in the execution stage of the pipeline and there were memory instructions pending (waiting for data).",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_DISPATCHED_PORT.PORT_2",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x4"
},
{
- "EventCode": "0xA3",
- "UMask": "0x8",
- "BriefDescription": "Cycles with pending L1 cache miss loads.",
- "Counter": "2",
- "EventName": "CYCLE_ACTIVITY.CYCLES_L1D_PENDING",
- "CounterMask": "8",
- "PublicDescription": "Cycles with pending L1 data cache miss loads. Set Cmask=8 to count cycle.",
+ "BriefDescription": "Cycles per thread when uops are executed in port 3.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_DISPATCHED_PORT.PORT_3",
"SampleAfterValue": "2000003",
- "CounterHTOff": "2"
+ "UMask": "0x8"
},
{
- "EventCode": "0xA3",
- "UMask": "0xc",
- "BriefDescription": "Execution stalls due to L1 data cache misses",
- "Counter": "2",
- "EventName": "CYCLE_ACTIVITY.STALLS_L1D_PENDING",
- "CounterMask": "12",
- "PublicDescription": "Execution stalls due to L1 data cache miss loads. Set Cmask=0CH.",
+ "BriefDescription": "Cycles per thread when uops are executed in port 4.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_DISPATCHED_PORT.PORT_4",
"SampleAfterValue": "2000003",
- "CounterHTOff": "2"
+ "UMask": "0x10"
},
{
- "EventCode": "0xa8",
- "UMask": "0x1",
- "BriefDescription": "Number of Uops delivered by the LSD.",
+ "BriefDescription": "Cycles per thread when uops are executed in port 5.",
"Counter": "0,1,2,3",
- "EventName": "LSD.UOPS",
- "PublicDescription": "Number of uops delivered by the LSD.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_DISPATCHED_PORT.PORT_5",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x20"
},
{
- "EventCode": "0xA8",
- "UMask": "0x1",
- "BriefDescription": "Cycles Uops delivered by the LSD, but didn't come from the decoder.",
+ "BriefDescription": "Cycles per thread when uops are executed in port 6.",
"Counter": "0,1,2,3",
- "EventName": "LSD.CYCLES_ACTIVE",
- "CounterMask": "1",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_DISPATCHED_PORT.PORT_6",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x40"
},
{
- "EventCode": "0xA8",
- "UMask": "0x1",
- "BriefDescription": "Cycles 4 Uops delivered by the LSD, but didn't come from the decoder.",
+ "BriefDescription": "Cycles per thread when uops are executed in port 7.",
"Counter": "0,1,2,3",
- "EventName": "LSD.CYCLES_4_UOPS",
- "CounterMask": "4",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_DISPATCHED_PORT.PORT_7",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x80"
},
{
- "Invert": "1",
- "EventCode": "0xB1",
- "UMask": "0x1",
- "BriefDescription": "Counts number of cycles no uops were dispatched to be executed on this thread.",
+ "BriefDescription": "Number of uops executed on the core.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED.STALL_CYCLES",
- "CounterMask": "1",
- "Errata": "HSD144, HSD30, HSM31",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "Errata": "HSD30, HSM31",
+ "EventCode": "0xB1",
+ "EventName": "UOPS_EXECUTED.CORE",
+ "PublicDescription": "Counts total number of uops to be executed per-core each cycle.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x2"
},
{
- "EventCode": "0xB1",
- "UMask": "0x1",
- "BriefDescription": "Cycles where at least 1 uop was executed per-thread",
+ "BriefDescription": "Cycles at least 1 micro-op is executed from any thread on physical core.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED.CYCLES_GE_1_UOP_EXEC",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "1",
- "Errata": "HSD144, HSD30, HSM31",
- "PublicDescription": "This events counts the cycles where at least one uop was executed. It is counted per thread.",
+ "Errata": "HSD30, HSM31",
+ "EventCode": "0xb1",
+ "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_1",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x2"
},
{
- "EventCode": "0xB1",
- "UMask": "0x1",
- "BriefDescription": "Cycles where at least 2 uops were executed per-thread",
+ "BriefDescription": "Cycles at least 2 micro-op is executed from any thread on physical core.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED.CYCLES_GE_2_UOPS_EXEC",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "2",
- "Errata": "HSD144, HSD30, HSM31",
- "PublicDescription": "This events counts the cycles where at least two uop were executed. It is counted per thread.",
+ "Errata": "HSD30, HSM31",
+ "EventCode": "0xb1",
+ "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_2",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x2"
},
{
- "EventCode": "0xB1",
- "UMask": "0x1",
- "BriefDescription": "Cycles where at least 3 uops were executed per-thread",
+ "BriefDescription": "Cycles at least 3 micro-op is executed from any thread on physical core.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED.CYCLES_GE_3_UOPS_EXEC",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "3",
- "Errata": "HSD144, HSD30, HSM31",
- "PublicDescription": "This events counts the cycles where at least three uop were executed. It is counted per thread.",
+ "Errata": "HSD30, HSM31",
+ "EventCode": "0xb1",
+ "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_3",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x2"
},
{
- "EventCode": "0xB1",
- "UMask": "0x1",
- "BriefDescription": "Cycles where at least 4 uops were executed per-thread.",
+ "BriefDescription": "Cycles at least 4 micro-op is executed from any thread on physical core.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED.CYCLES_GE_4_UOPS_EXEC",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"CounterMask": "4",
- "Errata": "HSD144, HSD30, HSM31",
+ "Errata": "HSD30, HSM31",
+ "EventCode": "0xb1",
+ "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_4",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x2"
},
{
- "EventCode": "0xB1",
- "UMask": "0x2",
- "BriefDescription": "Number of uops executed on the core.",
+ "BriefDescription": "Cycles with no micro-ops executed from any thread on physical core.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED.CORE",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"Errata": "HSD30, HSM31",
- "PublicDescription": "Counts total number of uops to be executed per-core each cycle.",
+ "EventCode": "0xb1",
+ "EventName": "UOPS_EXECUTED.CORE_CYCLES_NONE",
+ "Invert": "1",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "EventCode": "0xb1",
- "UMask": "0x2",
- "BriefDescription": "Cycles at least 1 micro-op is executed from any thread on physical core.",
+ "BriefDescription": "Cycles where at least 1 uop was executed per-thread",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_1",
+ "CounterHTOff": "0,1,2,3",
"CounterMask": "1",
- "Errata": "HSD30, HSM31",
+ "Errata": "HSD144, HSD30, HSM31",
+ "EventCode": "0xB1",
+ "EventName": "UOPS_EXECUTED.CYCLES_GE_1_UOP_EXEC",
+ "PublicDescription": "This events counts the cycles where at least one uop was executed. It is counted per thread.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0xb1",
- "UMask": "0x2",
- "BriefDescription": "Cycles at least 2 micro-op is executed from any thread on physical core.",
+ "BriefDescription": "Cycles where at least 2 uops were executed per-thread",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_2",
+ "CounterHTOff": "0,1,2,3",
"CounterMask": "2",
- "Errata": "HSD30, HSM31",
+ "Errata": "HSD144, HSD30, HSM31",
+ "EventCode": "0xB1",
+ "EventName": "UOPS_EXECUTED.CYCLES_GE_2_UOPS_EXEC",
+ "PublicDescription": "This events counts the cycles where at least two uop were executed. It is counted per thread.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0xb1",
- "UMask": "0x2",
- "BriefDescription": "Cycles at least 3 micro-op is executed from any thread on physical core.",
+ "BriefDescription": "Cycles where at least 3 uops were executed per-thread",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_3",
+ "CounterHTOff": "0,1,2,3",
"CounterMask": "3",
- "Errata": "HSD30, HSM31",
+ "Errata": "HSD144, HSD30, HSM31",
+ "EventCode": "0xB1",
+ "EventName": "UOPS_EXECUTED.CYCLES_GE_3_UOPS_EXEC",
+ "PublicDescription": "This events counts the cycles where at least three uop were executed. It is counted per thread.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0xb1",
- "UMask": "0x2",
- "BriefDescription": "Cycles at least 4 micro-op is executed from any thread on physical core.",
+ "BriefDescription": "Cycles where at least 4 uops were executed per-thread.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_4",
+ "CounterHTOff": "0,1,2,3",
"CounterMask": "4",
- "Errata": "HSD30, HSM31",
+ "Errata": "HSD144, HSD30, HSM31",
+ "EventCode": "0xB1",
+ "EventName": "UOPS_EXECUTED.CYCLES_GE_4_UOPS_EXEC",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "Invert": "1",
- "EventCode": "0xb1",
- "UMask": "0x2",
- "BriefDescription": "Cycles with no micro-ops executed from any thread on physical core.",
+ "BriefDescription": "Counts number of cycles no uops were dispatched to be executed on this thread.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_EXECUTED.CORE_CYCLES_NONE",
- "Errata": "HSD30, HSM31",
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "1",
+ "Errata": "HSD144, HSD30, HSM31",
+ "EventCode": "0xB1",
+ "EventName": "UOPS_EXECUTED.STALL_CYCLES",
+ "Invert": "1",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0xC0",
- "UMask": "0x0",
- "BriefDescription": "Number of instructions retired. General Counter - architectural event",
+ "BriefDescription": "Cycles per thread when uops are executed in port 0",
"Counter": "0,1,2,3",
- "EventName": "INST_RETIRED.ANY_P",
- "Errata": "HSD11, HSD140",
- "PublicDescription": "Number of instructions at retirement.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
- },
- {
- "EventCode": "0xC0",
- "UMask": "0x1",
- "BriefDescription": "Precise instruction retired event with HW to reduce effect of PEBS shadow in IP distribution",
- "PEBS": "2",
- "Counter": "1",
- "EventName": "INST_RETIRED.PREC_DIST",
- "Errata": "HSD140",
- "PublicDescription": "Precise instruction retired event with HW to reduce effect of PEBS shadow in IP distribution.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_EXECUTED_PORT.PORT_0",
+ "PublicDescription": "Cycles which a uop is dispatched on port 0 in this thread.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "1"
+ "UMask": "0x1"
},
{
- "EventCode": "0xC0",
- "UMask": "0x2",
- "BriefDescription": "FP operations retired. X87 FP operations that have no exceptions: Counts also flows that have several X87 or flows that use X87 uops in the exception handling.",
+ "AnyThread": "1",
+ "BriefDescription": "Cycles per core when uops are executed in port 0.",
"Counter": "0,1,2,3",
- "EventName": "INST_RETIRED.X87",
- "PublicDescription": "This is a non-precise version (that is, does not use PEBS) of the event that counts FP operations retired. For X87 FP operations that have no exceptions counting also includes flows that have several X87, or flows that use X87 uops in the exception handling.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_EXECUTED_PORT.PORT_0_CORE",
+ "PublicDescription": "Cycles per core when uops are exectuted in port 0.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0xC1",
- "UMask": "0x40",
- "BriefDescription": "Number of times any microcode assist is invoked by HW upon uop writeback.",
+ "BriefDescription": "Cycles per thread when uops are executed in port 1",
"Counter": "0,1,2,3",
- "EventName": "OTHER_ASSISTS.ANY_WB_ASSIST",
- "PublicDescription": "Number of microcode assists invoked by HW upon uop writeback.",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_EXECUTED_PORT.PORT_1",
+ "PublicDescription": "Cycles which a uop is dispatched on port 1 in this thread.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "EventCode": "0xC2",
- "UMask": "0x1",
- "BriefDescription": "Actually retired uops.",
- "Data_LA": "1",
- "PEBS": "1",
+ "AnyThread": "1",
+ "BriefDescription": "Cycles per core when uops are executed in port 1.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_RETIRED.ALL",
- "PublicDescription": "Counts the number of micro-ops retired. Use Cmask=1 and invert to count active cycles or stalled cycles.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_EXECUTED_PORT.PORT_1_CORE",
+ "PublicDescription": "Cycles per core when uops are exectuted in port 1.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "Invert": "1",
- "EventCode": "0xC2",
- "UMask": "0x1",
- "BriefDescription": "Cycles without actually retired uops.",
+ "BriefDescription": "Cycles per thread when uops are executed in port 2",
"Counter": "0,1,2,3",
- "EventName": "UOPS_RETIRED.STALL_CYCLES",
- "CounterMask": "1",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_EXECUTED_PORT.PORT_2",
+ "PublicDescription": "Cycles which a uop is dispatched on port 2 in this thread.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x4"
},
{
- "Invert": "1",
- "EventCode": "0xC2",
- "UMask": "0x1",
- "BriefDescription": "Cycles with less than 10 actually retired uops.",
+ "AnyThread": "1",
+ "BriefDescription": "Cycles per core when uops are dispatched to port 2.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_RETIRED.TOTAL_CYCLES",
- "CounterMask": "10",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_EXECUTED_PORT.PORT_2_CORE",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x4"
},
{
- "Invert": "1",
- "EventCode": "0xC2",
- "UMask": "0x1",
- "BriefDescription": "Cycles without actually retired uops.",
+ "BriefDescription": "Cycles per thread when uops are executed in port 3",
"Counter": "0,1,2,3",
- "EventName": "UOPS_RETIRED.CORE_STALL_CYCLES",
- "AnyThread": "1",
- "CounterMask": "1",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_EXECUTED_PORT.PORT_3",
+ "PublicDescription": "Cycles which a uop is dispatched on port 3 in this thread.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x8"
},
{
- "EventCode": "0xC2",
- "UMask": "0x2",
- "BriefDescription": "Retirement slots used.",
- "PEBS": "1",
+ "AnyThread": "1",
+ "BriefDescription": "Cycles per core when uops are dispatched to port 3.",
"Counter": "0,1,2,3",
- "EventName": "UOPS_RETIRED.RETIRE_SLOTS",
- "PublicDescription": "This event counts the number of retirement slots used each cycle. There are potentially 4 slots that can be used each cycle - meaning, 4 uops or 4 instructions could retire each cycle.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_EXECUTED_PORT.PORT_3_CORE",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x8"
},
{
- "EventCode": "0xC3",
- "UMask": "0x1",
- "BriefDescription": "Cycles there was a Nuke. Account for both thread-specific and All Thread Nukes.",
+ "BriefDescription": "Cycles per thread when uops are executed in port 4",
"Counter": "0,1,2,3",
- "EventName": "MACHINE_CLEARS.CYCLES",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_EXECUTED_PORT.PORT_4",
+ "PublicDescription": "Cycles which a uop is dispatched on port 4 in this thread.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x10"
},
{
- "EdgeDetect": "1",
- "EventCode": "0xC3",
- "UMask": "0x1",
- "BriefDescription": "Number of machine clears (nukes) of any type.",
+ "AnyThread": "1",
+ "BriefDescription": "Cycles per core when uops are executed in port 4.",
"Counter": "0,1,2,3",
- "EventName": "MACHINE_CLEARS.COUNT",
- "CounterMask": "1",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_EXECUTED_PORT.PORT_4_CORE",
+ "PublicDescription": "Cycles per core when uops are exectuted in port 4.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x10"
},
{
- "EventCode": "0xC3",
- "UMask": "0x4",
- "BriefDescription": "Self-modifying code (SMC) detected.",
+ "BriefDescription": "Cycles per thread when uops are executed in port 5",
"Counter": "0,1,2,3",
- "EventName": "MACHINE_CLEARS.SMC",
- "PublicDescription": "This event is incremented when self-modifying code (SMC) is detected, which causes a machine clear. Machine clears can have a significant performance impact if they are happening frequently.",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_EXECUTED_PORT.PORT_5",
+ "PublicDescription": "Cycles which a uop is dispatched on port 5 in this thread.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x20"
},
{
- "EventCode": "0xC3",
- "UMask": "0x20",
- "BriefDescription": "This event counts the number of executed Intel AVX masked load operations that refer to an illegal address range with the mask bits set to 0.",
+ "AnyThread": "1",
+ "BriefDescription": "Cycles per core when uops are executed in port 5.",
"Counter": "0,1,2,3",
- "EventName": "MACHINE_CLEARS.MASKMOV",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_EXECUTED_PORT.PORT_5_CORE",
+ "PublicDescription": "Cycles per core when uops are exectuted in port 5.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x20"
},
{
- "EventCode": "0xC4",
- "UMask": "0x0",
- "BriefDescription": "All (macro) branch instructions retired.",
+ "BriefDescription": "Cycles per thread when uops are executed in port 6",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_RETIRED.ALL_BRANCHES",
- "PublicDescription": "Branch instructions at retirement.",
- "SampleAfterValue": "400009",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_EXECUTED_PORT.PORT_6",
+ "PublicDescription": "Cycles which a uop is dispatched on port 6 in this thread.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x40"
},
{
- "EventCode": "0xC4",
- "UMask": "0x1",
- "BriefDescription": "Conditional branch instructions retired.",
- "PEBS": "1",
+ "AnyThread": "1",
+ "BriefDescription": "Cycles per core when uops are executed in port 6.",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_RETIRED.CONDITIONAL",
- "PublicDescription": "Counts the number of conditional branch instructions retired.",
- "SampleAfterValue": "400009",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_EXECUTED_PORT.PORT_6_CORE",
+ "PublicDescription": "Cycles per core when uops are exectuted in port 6.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x40"
},
{
- "EventCode": "0xC4",
- "UMask": "0x2",
- "BriefDescription": "Direct and indirect near call instructions retired.",
- "PEBS": "1",
+ "BriefDescription": "Cycles per thread when uops are executed in port 7",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_RETIRED.NEAR_CALL",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_EXECUTED_PORT.PORT_7",
+ "PublicDescription": "Cycles which a uop is dispatched on port 7 in this thread.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x80"
},
{
- "EventCode": "0xC4",
- "UMask": "0x2",
- "BriefDescription": "Direct and indirect macro near call instructions retired (captured in ring 3).",
- "PEBS": "1",
+ "AnyThread": "1",
+ "BriefDescription": "Cycles per core when uops are dispatched to port 7.",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_RETIRED.NEAR_CALL_R3",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xA1",
+ "EventName": "UOPS_EXECUTED_PORT.PORT_7_CORE",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x80"
},
{
- "EventCode": "0xC4",
- "UMask": "0x4",
- "BriefDescription": "All (macro) branch instructions retired.",
- "PEBS": "2",
+ "BriefDescription": "Uops that Resource Allocation Table (RAT) issues to Reservation Station (RS)",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_RETIRED.ALL_BRANCHES_PEBS",
- "SampleAfterValue": "400009",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x0E",
+ "EventName": "UOPS_ISSUED.ANY",
+ "PublicDescription": "This event counts the number of uops issued by the Front-end of the pipeline to the Back-end. This event is counted at the allocation stage and will count both retired and non-retired uops.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xC4",
- "UMask": "0x8",
- "BriefDescription": "Return instructions retired.",
- "PEBS": "1",
+ "AnyThread": "1",
+ "BriefDescription": "Cycles when Resource Allocation Table (RAT) does not issue Uops to Reservation Station (RS) for all threads.",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_RETIRED.NEAR_RETURN",
- "PublicDescription": "Counts the number of near return instructions retired.",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "1",
+ "EventCode": "0x0E",
+ "EventName": "UOPS_ISSUED.CORE_STALL_CYCLES",
+ "Invert": "1",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xC4",
- "UMask": "0x10",
- "BriefDescription": "Not taken branch instructions retired.",
+ "BriefDescription": "Number of flags-merge uops being allocated. Such uops considered perf sensitive; added by GSR u-arch.",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_RETIRED.NOT_TAKEN",
- "PublicDescription": "Counts the number of not taken branch instructions retired.",
- "SampleAfterValue": "400009",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x0E",
+ "EventName": "UOPS_ISSUED.FLAGS_MERGE",
+ "PublicDescription": "Number of flags-merge uops allocated. Such uops add delay.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x10"
},
{
- "EventCode": "0xC4",
- "UMask": "0x20",
- "BriefDescription": "Taken branch instructions retired.",
- "PEBS": "1",
+ "BriefDescription": "Number of Multiply packed/scalar single precision uops allocated",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_RETIRED.NEAR_TAKEN",
- "PublicDescription": "Number of near taken branches retired.",
- "SampleAfterValue": "400009",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x0E",
+ "EventName": "UOPS_ISSUED.SINGLE_MUL",
+ "PublicDescription": "Number of multiply packed/scalar single precision uops allocated.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x40"
},
{
- "EventCode": "0xC4",
- "UMask": "0x40",
- "BriefDescription": "Far branch instructions retired.",
+ "BriefDescription": "Number of slow LEA uops being allocated. A uop is generally considered SlowLea if it has 3 sources (e.g. 2 sources + immediate) regardless if as a result of LEA instruction or not.",
"Counter": "0,1,2,3",
- "EventName": "BR_INST_RETIRED.FAR_BRANCH",
- "PublicDescription": "Number of far branches retired.",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x0E",
+ "EventName": "UOPS_ISSUED.SLOW_LEA",
+ "PublicDescription": "Number of slow LEA or similar uops allocated. Such uop has 3 sources (for example, 2 sources + immediate) regardless of whether it is a result of LEA instruction or not.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x20"
},
{
- "EventCode": "0xC5",
- "UMask": "0x0",
- "BriefDescription": "All mispredicted macro branch instructions retired.",
+ "BriefDescription": "Cycles when Resource Allocation Table (RAT) does not issue Uops to Reservation Station (RS) for the thread.",
"Counter": "0,1,2,3",
- "EventName": "BR_MISP_RETIRED.ALL_BRANCHES",
- "PublicDescription": "Mispredicted branch instructions at retirement.",
- "SampleAfterValue": "400009",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "1",
+ "EventCode": "0x0E",
+ "EventName": "UOPS_ISSUED.STALL_CYCLES",
+ "Invert": "1",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xC5",
- "UMask": "0x1",
- "BriefDescription": "Mispredicted conditional branch instructions retired.",
- "PEBS": "1",
+ "BriefDescription": "Actually retired uops.",
"Counter": "0,1,2,3",
- "EventName": "BR_MISP_RETIRED.CONDITIONAL",
- "SampleAfterValue": "400009",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC2",
+ "EventName": "UOPS_RETIRED.ALL",
+ "PEBS": "1",
+ "PublicDescription": "Counts the number of micro-ops retired. Use Cmask=1 and invert to count active cycles or stalled cycles.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xC5",
- "UMask": "0x4",
- "BriefDescription": "Mispredicted macro branch instructions retired.",
- "PEBS": "2",
+ "AnyThread": "1",
+ "BriefDescription": "Cycles without actually retired uops.",
"Counter": "0,1,2,3",
- "EventName": "BR_MISP_RETIRED.ALL_BRANCHES_PEBS",
- "PublicDescription": "This event counts all mispredicted branch instructions retired. This is a precise event.",
- "SampleAfterValue": "400009",
- "CounterHTOff": "0,1,2,3"
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "1",
+ "EventCode": "0xC2",
+ "EventName": "UOPS_RETIRED.CORE_STALL_CYCLES",
+ "Invert": "1",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
},
{
- "EventCode": "0xC5",
- "UMask": "0x20",
- "BriefDescription": "number of near branch instructions retired that were mispredicted and taken.",
- "PEBS": "1",
+ "BriefDescription": "Retirement slots used.",
"Counter": "0,1,2,3",
- "EventName": "BR_MISP_RETIRED.NEAR_TAKEN",
- "PublicDescription": "Number of near branch instructions retired that were taken but mispredicted.",
- "SampleAfterValue": "400009",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xC2",
+ "EventName": "UOPS_RETIRED.RETIRE_SLOTS",
+ "PEBS": "1",
+ "PublicDescription": "This event counts the number of retirement slots used each cycle. There are potentially 4 slots that can be used each cycle - meaning, 4 uops or 4 instructions could retire each cycle.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x2"
},
{
- "EventCode": "0xCC",
- "UMask": "0x20",
- "BriefDescription": "Count cases of saving new LBR",
+ "BriefDescription": "Cycles without actually retired uops.",
"Counter": "0,1,2,3",
- "EventName": "ROB_MISC_EVENTS.LBR_INSERTS",
- "PublicDescription": "Count cases of saving new LBR records by hardware.",
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "1",
+ "EventCode": "0xC2",
+ "EventName": "UOPS_RETIRED.STALL_CYCLES",
+ "Invert": "1",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0xe6",
- "UMask": "0x1f",
- "BriefDescription": "Counts the total number when the front end is resteered, mainly when the BPU cannot provide a correct prediction and this is corrected by other branch handling mechanisms at the front end.",
+ "BriefDescription": "Cycles with less than 10 actually retired uops.",
"Counter": "0,1,2,3",
- "EventName": "BACLEARS.ANY",
- "PublicDescription": "Number of front end re-steers due to BPU misprediction.",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3",
+ "CounterMask": "10",
+ "EventCode": "0xC2",
+ "EventName": "UOPS_RETIRED.TOTAL_CYCLES",
+ "Invert": "1",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x1"
}
]
\ No newline at end of file
diff --git a/tools/perf/pmu-events/arch/x86/haswellx/virtual-memory.json b/tools/perf/pmu-events/arch/x86/haswellx/virtual-memory.json
index 168df552b1a8..ba3e77a9f9a0 100644
--- a/tools/perf/pmu-events/arch/x86/haswellx/virtual-memory.json
+++ b/tools/perf/pmu-events/arch/x86/haswellx/virtual-memory.json
@@ -1,484 +1,484 @@
[
{
- "EventCode": "0x08",
- "UMask": "0x1",
"BriefDescription": "Load misses in all DTLB levels that cause page walks",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x08",
"EventName": "DTLB_LOAD_MISSES.MISS_CAUSES_A_WALK",
"PublicDescription": "Misses in all TLB levels that cause a page walk of any page size.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
+ "BriefDescription": "DTLB demand load misses with low part of linear-to-physical address translation missed",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x08",
- "UMask": "0x2",
- "BriefDescription": "Demand load Miss in all translation lookaside buffer (TLB) levels causes a page walk that completes (4K).",
+ "EventName": "DTLB_LOAD_MISSES.PDE_CACHE_MISS",
+ "PublicDescription": "DTLB demand load misses with low part of linear-to-physical address translation missed.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x80"
+ },
+ {
+ "BriefDescription": "Load operations that miss the first DTLB level but hit the second and do not cause page walks",
"Counter": "0,1,2,3",
- "EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED_4K",
- "PublicDescription": "Completed page walks due to demand load misses that caused 4K page walks in any TLB levels.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x08",
+ "EventName": "DTLB_LOAD_MISSES.STLB_HIT",
+ "PublicDescription": "Number of cache load STLB hits. No page walk.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x60"
},
{
- "EventCode": "0x08",
- "UMask": "0x4",
- "BriefDescription": "Demand load Miss in all translation lookaside buffer (TLB) levels causes a page walk that completes (2M/4M).",
+ "BriefDescription": "Load misses that miss the DTLB and hit the STLB (2M)",
"Counter": "0,1,2,3",
- "EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED_2M_4M",
- "PublicDescription": "Completed page walks due to demand load misses that caused 2M/4M page walks in any TLB levels.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x08",
+ "EventName": "DTLB_LOAD_MISSES.STLB_HIT_2M",
+ "PublicDescription": "This event counts load operations from a 2M page that miss the first DTLB level but hit the second and do not cause page walks.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x40"
},
{
- "EventCode": "0x08",
- "UMask": "0x8",
- "BriefDescription": "Load miss in all TLB levels causes a page walk that completes. (1G)",
+ "BriefDescription": "Load misses that miss the DTLB and hit the STLB (4K)",
"Counter": "0,1,2,3",
- "EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED_1G",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x08",
+ "EventName": "DTLB_LOAD_MISSES.STLB_HIT_4K",
+ "PublicDescription": "This event counts load operations from a 4K page that miss the first DTLB level but hit the second and do not cause page walks.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x20"
},
{
- "EventCode": "0x08",
- "UMask": "0xe",
"BriefDescription": "Demand load Miss in all translation lookaside buffer (TLB) levels causes a page walk that completes of any page size.",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x08",
"EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED",
"PublicDescription": "Completed page walks in any TLB of any page size due to demand load misses.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0xe"
},
{
- "EventCode": "0x08",
- "UMask": "0x10",
- "BriefDescription": "Cycles when PMH is busy with page walks",
+ "BriefDescription": "Load miss in all TLB levels causes a page walk that completes. (1G)",
"Counter": "0,1,2,3",
- "EventName": "DTLB_LOAD_MISSES.WALK_DURATION",
- "PublicDescription": "This event counts cycles when the page miss handler (PMH) is servicing page walks caused by DTLB load misses.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
- },
- {
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x08",
- "UMask": "0x20",
- "BriefDescription": "Load misses that miss the DTLB and hit the STLB (4K)",
- "Counter": "0,1,2,3",
- "EventName": "DTLB_LOAD_MISSES.STLB_HIT_4K",
- "PublicDescription": "This event counts load operations from a 4K page that miss the first DTLB level but hit the second and do not cause page walks.",
+ "EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED_1G",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x8"
},
{
- "EventCode": "0x08",
- "UMask": "0x40",
- "BriefDescription": "Load misses that miss the DTLB and hit the STLB (2M)",
+ "BriefDescription": "Demand load Miss in all translation lookaside buffer (TLB) levels causes a page walk that completes (2M/4M).",
"Counter": "0,1,2,3",
- "EventName": "DTLB_LOAD_MISSES.STLB_HIT_2M",
- "PublicDescription": "This event counts load operations from a 2M page that miss the first DTLB level but hit the second and do not cause page walks.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x08",
+ "EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED_2M_4M",
+ "PublicDescription": "Completed page walks due to demand load misses that caused 2M/4M page walks in any TLB levels.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "EventCode": "0x08",
- "UMask": "0x60",
- "BriefDescription": "Load operations that miss the first DTLB level but hit the second and do not cause page walks",
+ "BriefDescription": "Demand load Miss in all translation lookaside buffer (TLB) levels causes a page walk that completes (4K).",
"Counter": "0,1,2,3",
- "EventName": "DTLB_LOAD_MISSES.STLB_HIT",
- "PublicDescription": "Number of cache load STLB hits. No page walk.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x08",
+ "EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED_4K",
+ "PublicDescription": "Completed page walks due to demand load misses that caused 4K page walks in any TLB levels.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "EventCode": "0x08",
- "UMask": "0x80",
- "BriefDescription": "DTLB demand load misses with low part of linear-to-physical address translation missed",
+ "BriefDescription": "Cycles when PMH is busy with page walks",
"Counter": "0,1,2,3",
- "EventName": "DTLB_LOAD_MISSES.PDE_CACHE_MISS",
- "PublicDescription": "DTLB demand load misses with low part of linear-to-physical address translation missed.",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x08",
+ "EventName": "DTLB_LOAD_MISSES.WALK_DURATION",
+ "PublicDescription": "This event counts cycles when the page miss handler (PMH) is servicing page walks caused by DTLB load misses.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x10"
},
{
- "EventCode": "0x49",
- "UMask": "0x1",
"BriefDescription": "Store misses in all DTLB levels that cause page walks",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x49",
"EventName": "DTLB_STORE_MISSES.MISS_CAUSES_A_WALK",
"PublicDescription": "Miss in all TLB levels causes a page walk of any page size (4K/2M/4M/1G).",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0x49",
- "UMask": "0x2",
- "BriefDescription": "Store miss in all TLB levels causes a page walk that completes. (4K)",
+ "BriefDescription": "DTLB store misses with low part of linear-to-physical address translation missed",
"Counter": "0,1,2,3",
- "EventName": "DTLB_STORE_MISSES.WALK_COMPLETED_4K",
- "PublicDescription": "Completed page walks due to store misses in one or more TLB levels of 4K page structure.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x49",
+ "EventName": "DTLB_STORE_MISSES.PDE_CACHE_MISS",
+ "PublicDescription": "DTLB store misses with low part of linear-to-physical address translation missed.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x80"
},
{
- "EventCode": "0x49",
- "UMask": "0x4",
- "BriefDescription": "Store misses in all DTLB levels that cause completed page walks (2M/4M)",
+ "BriefDescription": "Store operations that miss the first TLB level but hit the second and do not cause page walks",
"Counter": "0,1,2,3",
- "EventName": "DTLB_STORE_MISSES.WALK_COMPLETED_2M_4M",
- "PublicDescription": "Completed page walks due to store misses in one or more TLB levels of 2M/4M page structure.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x49",
+ "EventName": "DTLB_STORE_MISSES.STLB_HIT",
+ "PublicDescription": "Store operations that miss the first TLB level but hit the second and do not cause page walks.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x60"
},
{
- "EventCode": "0x49",
- "UMask": "0x8",
- "BriefDescription": "Store misses in all DTLB levels that cause completed page walks. (1G)",
+ "BriefDescription": "Store misses that miss the DTLB and hit the STLB (2M)",
"Counter": "0,1,2,3",
- "EventName": "DTLB_STORE_MISSES.WALK_COMPLETED_1G",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x49",
+ "EventName": "DTLB_STORE_MISSES.STLB_HIT_2M",
+ "PublicDescription": "This event counts store operations from a 2M page that miss the first DTLB level but hit the second and do not cause page walks.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x40"
},
{
+ "BriefDescription": "Store misses that miss the DTLB and hit the STLB (4K)",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x49",
- "UMask": "0xe",
+ "EventName": "DTLB_STORE_MISSES.STLB_HIT_4K",
+ "PublicDescription": "This event counts store operations from a 4K page that miss the first DTLB level but hit the second and do not cause page walks.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x20"
+ },
+ {
"BriefDescription": "Store misses in all DTLB levels that cause completed page walks",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x49",
"EventName": "DTLB_STORE_MISSES.WALK_COMPLETED",
"PublicDescription": "Completed page walks due to store miss in any TLB levels of any page size (4K/2M/4M/1G).",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0xe"
},
{
- "EventCode": "0x49",
- "UMask": "0x10",
- "BriefDescription": "Cycles when PMH is busy with page walks",
+ "BriefDescription": "Store misses in all DTLB levels that cause completed page walks. (1G)",
"Counter": "0,1,2,3",
- "EventName": "DTLB_STORE_MISSES.WALK_DURATION",
- "PublicDescription": "This event counts cycles when the page miss handler (PMH) is servicing page walks caused by DTLB store misses.",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
- },
- {
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x49",
- "UMask": "0x20",
- "BriefDescription": "Store misses that miss the DTLB and hit the STLB (4K)",
- "Counter": "0,1,2,3",
- "EventName": "DTLB_STORE_MISSES.STLB_HIT_4K",
- "PublicDescription": "This event counts store operations from a 4K page that miss the first DTLB level but hit the second and do not cause page walks.",
+ "EventName": "DTLB_STORE_MISSES.WALK_COMPLETED_1G",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x8"
},
{
- "EventCode": "0x49",
- "UMask": "0x40",
- "BriefDescription": "Store misses that miss the DTLB and hit the STLB (2M)",
+ "BriefDescription": "Store misses in all DTLB levels that cause completed page walks (2M/4M)",
"Counter": "0,1,2,3",
- "EventName": "DTLB_STORE_MISSES.STLB_HIT_2M",
- "PublicDescription": "This event counts store operations from a 2M page that miss the first DTLB level but hit the second and do not cause page walks.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x49",
+ "EventName": "DTLB_STORE_MISSES.WALK_COMPLETED_2M_4M",
+ "PublicDescription": "Completed page walks due to store misses in one or more TLB levels of 2M/4M page structure.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "EventCode": "0x49",
- "UMask": "0x60",
- "BriefDescription": "Store operations that miss the first TLB level but hit the second and do not cause page walks",
+ "BriefDescription": "Store miss in all TLB levels causes a page walk that completes. (4K)",
"Counter": "0,1,2,3",
- "EventName": "DTLB_STORE_MISSES.STLB_HIT",
- "PublicDescription": "Store operations that miss the first TLB level but hit the second and do not cause page walks.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x49",
+ "EventName": "DTLB_STORE_MISSES.WALK_COMPLETED_4K",
+ "PublicDescription": "Completed page walks due to store misses in one or more TLB levels of 4K page structure.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "EventCode": "0x49",
- "UMask": "0x80",
- "BriefDescription": "DTLB store misses with low part of linear-to-physical address translation missed",
+ "BriefDescription": "Cycles when PMH is busy with page walks",
"Counter": "0,1,2,3",
- "EventName": "DTLB_STORE_MISSES.PDE_CACHE_MISS",
- "PublicDescription": "DTLB store misses with low part of linear-to-physical address translation missed.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x49",
+ "EventName": "DTLB_STORE_MISSES.WALK_DURATION",
+ "PublicDescription": "This event counts cycles when the page miss handler (PMH) is servicing page walks caused by DTLB store misses.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x10"
},
{
- "EventCode": "0x4f",
- "UMask": "0x10",
"BriefDescription": "Cycle count for an Extended Page table walk.",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x4f",
"EventName": "EPT.WALK_CYCLES",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x10"
+ },
+ {
+ "BriefDescription": "Flushing of the Instruction TLB (ITLB) pages, includes 4k/2M/4M pages.",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xae",
+ "EventName": "ITLB.ITLB_FLUSH",
+ "PublicDescription": "Counts the number of ITLB flushes, includes 4k/2M/4M pages.",
+ "SampleAfterValue": "100003",
+ "UMask": "0x1"
},
{
- "EventCode": "0x85",
- "UMask": "0x1",
"BriefDescription": "Misses at all ITLB levels that cause page walks",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x85",
"EventName": "ITLB_MISSES.MISS_CAUSES_A_WALK",
"PublicDescription": "Misses in ITLB that causes a page walk of any page size.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0x85",
- "UMask": "0x2",
- "BriefDescription": "Code miss in all TLB levels causes a page walk that completes. (4K)",
+ "BriefDescription": "Operations that miss the first ITLB level but hit the second and do not cause any page walks",
"Counter": "0,1,2,3",
- "EventName": "ITLB_MISSES.WALK_COMPLETED_4K",
- "PublicDescription": "Completed page walks due to misses in ITLB 4K page entries.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x85",
+ "EventName": "ITLB_MISSES.STLB_HIT",
+ "PublicDescription": "ITLB misses that hit STLB. No page walk.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x60"
},
{
- "EventCode": "0x85",
- "UMask": "0x4",
- "BriefDescription": "Code miss in all TLB levels causes a page walk that completes. (2M/4M)",
+ "BriefDescription": "Code misses that miss the DTLB and hit the STLB (2M)",
"Counter": "0,1,2,3",
- "EventName": "ITLB_MISSES.WALK_COMPLETED_2M_4M",
- "PublicDescription": "Completed page walks due to misses in ITLB 2M/4M page entries.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x85",
+ "EventName": "ITLB_MISSES.STLB_HIT_2M",
+ "PublicDescription": "ITLB misses that hit STLB (2M).",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x40"
},
{
- "EventCode": "0x85",
- "UMask": "0x8",
- "BriefDescription": "Store miss in all TLB levels causes a page walk that completes. (1G)",
+ "BriefDescription": "Core misses that miss the DTLB and hit the STLB (4K)",
"Counter": "0,1,2,3",
- "EventName": "ITLB_MISSES.WALK_COMPLETED_1G",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x85",
+ "EventName": "ITLB_MISSES.STLB_HIT_4K",
+ "PublicDescription": "ITLB misses that hit STLB (4K).",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x20"
},
{
- "EventCode": "0x85",
- "UMask": "0xe",
"BriefDescription": "Misses in all ITLB levels that cause completed page walks",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x85",
"EventName": "ITLB_MISSES.WALK_COMPLETED",
"PublicDescription": "Completed page walks in ITLB of any page size.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0xe"
},
{
- "EventCode": "0x85",
- "UMask": "0x10",
- "BriefDescription": "Cycles when PMH is busy with page walks",
+ "BriefDescription": "Store miss in all TLB levels causes a page walk that completes. (1G)",
"Counter": "0,1,2,3",
- "EventName": "ITLB_MISSES.WALK_DURATION",
- "PublicDescription": "This event counts cycles when the page miss handler (PMH) is servicing page walks caused by ITLB misses.",
- "SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
- },
- {
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
"EventCode": "0x85",
- "UMask": "0x20",
- "BriefDescription": "Core misses that miss the DTLB and hit the STLB (4K)",
- "Counter": "0,1,2,3",
- "EventName": "ITLB_MISSES.STLB_HIT_4K",
- "PublicDescription": "ITLB misses that hit STLB (4K).",
+ "EventName": "ITLB_MISSES.WALK_COMPLETED_1G",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x8"
},
{
- "EventCode": "0x85",
- "UMask": "0x40",
- "BriefDescription": "Code misses that miss the DTLB and hit the STLB (2M)",
+ "BriefDescription": "Code miss in all TLB levels causes a page walk that completes. (2M/4M)",
"Counter": "0,1,2,3",
- "EventName": "ITLB_MISSES.STLB_HIT_2M",
- "PublicDescription": "ITLB misses that hit STLB (2M).",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x85",
+ "EventName": "ITLB_MISSES.WALK_COMPLETED_2M_4M",
+ "PublicDescription": "Completed page walks due to misses in ITLB 2M/4M page entries.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x4"
},
{
- "EventCode": "0x85",
- "UMask": "0x60",
- "BriefDescription": "Operations that miss the first ITLB level but hit the second and do not cause any page walks",
+ "BriefDescription": "Code miss in all TLB levels causes a page walk that completes. (4K)",
"Counter": "0,1,2,3",
- "EventName": "ITLB_MISSES.STLB_HIT",
- "PublicDescription": "ITLB misses that hit STLB. No page walk.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x85",
+ "EventName": "ITLB_MISSES.WALK_COMPLETED_4K",
+ "PublicDescription": "Completed page walks due to misses in ITLB 4K page entries.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x2"
},
{
- "EventCode": "0xae",
- "UMask": "0x1",
- "BriefDescription": "Flushing of the Instruction TLB (ITLB) pages, includes 4k/2M/4M pages.",
+ "BriefDescription": "Cycles when PMH is busy with page walks",
"Counter": "0,1,2,3",
- "EventName": "ITLB.ITLB_FLUSH",
- "PublicDescription": "Counts the number of ITLB flushes, includes 4k/2M/4M pages.",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x85",
+ "EventName": "ITLB_MISSES.WALK_DURATION",
+ "PublicDescription": "This event counts cycles when the page miss handler (PMH) is servicing page walks caused by ITLB misses.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x10"
},
{
- "EventCode": "0xBC",
- "UMask": "0x11",
"BriefDescription": "Number of DTLB page walker hits in the L1+FB",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xBC",
"EventName": "PAGE_WALKER_LOADS.DTLB_L1",
"PublicDescription": "Number of DTLB page walker loads that hit in the L1+FB.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x11"
},
{
- "EventCode": "0xBC",
- "UMask": "0x12",
"BriefDescription": "Number of DTLB page walker hits in the L2",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xBC",
"EventName": "PAGE_WALKER_LOADS.DTLB_L2",
"PublicDescription": "Number of DTLB page walker loads that hit in the L2.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x12"
},
{
- "EventCode": "0xBC",
- "UMask": "0x14",
"BriefDescription": "Number of DTLB page walker hits in the L3 + XSNP",
"Counter": "0,1,2,3",
- "EventName": "PAGE_WALKER_LOADS.DTLB_L3",
+ "CounterHTOff": "0,1,2,3",
"Errata": "HSD25",
+ "EventCode": "0xBC",
+ "EventName": "PAGE_WALKER_LOADS.DTLB_L3",
"PublicDescription": "Number of DTLB page walker loads that hit in the L3.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x14"
},
{
- "EventCode": "0xBC",
- "UMask": "0x18",
"BriefDescription": "Number of DTLB page walker hits in Memory",
"Counter": "0,1,2,3",
- "EventName": "PAGE_WALKER_LOADS.DTLB_MEMORY",
- "Errata": "HSD25",
- "PublicDescription": "Number of DTLB page walker loads from memory.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
- },
- {
- "EventCode": "0xBC",
- "UMask": "0x21",
- "BriefDescription": "Number of ITLB page walker hits in the L1+FB",
- "Counter": "0,1,2,3",
- "EventName": "PAGE_WALKER_LOADS.ITLB_L1",
- "PublicDescription": "Number of ITLB page walker loads that hit in the L1+FB.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
- },
- {
- "EventCode": "0xBC",
- "UMask": "0x22",
- "BriefDescription": "Number of ITLB page walker hits in the L2",
- "Counter": "0,1,2,3",
- "EventName": "PAGE_WALKER_LOADS.ITLB_L2",
- "PublicDescription": "Number of ITLB page walker loads that hit in the L2.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
- },
- {
- "EventCode": "0xBC",
- "UMask": "0x24",
- "BriefDescription": "Number of ITLB page walker hits in the L3 + XSNP",
- "Counter": "0,1,2,3",
- "EventName": "PAGE_WALKER_LOADS.ITLB_L3",
+ "CounterHTOff": "0,1,2,3",
"Errata": "HSD25",
- "PublicDescription": "Number of ITLB page walker loads that hit in the L3.",
- "SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
- },
- {
"EventCode": "0xBC",
- "UMask": "0x28",
- "BriefDescription": "Number of ITLB page walker hits in Memory",
- "Counter": "0,1,2,3",
- "EventName": "PAGE_WALKER_LOADS.ITLB_MEMORY",
- "Errata": "HSD25",
- "PublicDescription": "Number of ITLB page walker loads from memory.",
+ "EventName": "PAGE_WALKER_LOADS.DTLB_MEMORY",
+ "PublicDescription": "Number of DTLB page walker loads from memory.",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x18"
},
{
- "EventCode": "0xBC",
- "UMask": "0x41",
"BriefDescription": "Counts the number of Extended Page Table walks from the DTLB that hit in the L1 and FB.",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xBC",
"EventName": "PAGE_WALKER_LOADS.EPT_DTLB_L1",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x41"
},
{
- "EventCode": "0xBC",
- "UMask": "0x42",
"BriefDescription": "Counts the number of Extended Page Table walks from the DTLB that hit in the L2.",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xBC",
"EventName": "PAGE_WALKER_LOADS.EPT_DTLB_L2",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x42"
},
{
- "EventCode": "0xBC",
- "UMask": "0x44",
"BriefDescription": "Counts the number of Extended Page Table walks from the DTLB that hit in the L3.",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xBC",
"EventName": "PAGE_WALKER_LOADS.EPT_DTLB_L3",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x44"
},
{
- "EventCode": "0xBC",
- "UMask": "0x48",
"BriefDescription": "Counts the number of Extended Page Table walks from the DTLB that hit in memory.",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xBC",
"EventName": "PAGE_WALKER_LOADS.EPT_DTLB_MEMORY",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x48"
},
{
- "EventCode": "0xBC",
- "UMask": "0x81",
"BriefDescription": "Counts the number of Extended Page Table walks from the ITLB that hit in the L1 and FB.",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xBC",
"EventName": "PAGE_WALKER_LOADS.EPT_ITLB_L1",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x81"
},
{
- "EventCode": "0xBC",
- "UMask": "0x82",
"BriefDescription": "Counts the number of Extended Page Table walks from the ITLB that hit in the L2.",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xBC",
"EventName": "PAGE_WALKER_LOADS.EPT_ITLB_L2",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x82"
},
{
- "EventCode": "0xBC",
- "UMask": "0x84",
"BriefDescription": "Counts the number of Extended Page Table walks from the ITLB that hit in the L2.",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xBC",
"EventName": "PAGE_WALKER_LOADS.EPT_ITLB_L3",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x84"
},
{
- "EventCode": "0xBC",
- "UMask": "0x88",
"BriefDescription": "Counts the number of Extended Page Table walks from the ITLB that hit in memory.",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xBC",
"EventName": "PAGE_WALKER_LOADS.EPT_ITLB_MEMORY",
"SampleAfterValue": "2000003",
- "CounterHTOff": "0,1,2,3"
+ "UMask": "0x88"
+ },
+ {
+ "BriefDescription": "Number of ITLB page walker hits in the L1+FB",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xBC",
+ "EventName": "PAGE_WALKER_LOADS.ITLB_L1",
+ "PublicDescription": "Number of ITLB page walker loads that hit in the L1+FB.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x21"
+ },
+ {
+ "BriefDescription": "Number of ITLB page walker hits in the L2",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "EventCode": "0xBC",
+ "EventName": "PAGE_WALKER_LOADS.ITLB_L2",
+ "PublicDescription": "Number of ITLB page walker loads that hit in the L2.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x22"
+ },
+ {
+ "BriefDescription": "Number of ITLB page walker hits in the L3 + XSNP",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "Errata": "HSD25",
+ "EventCode": "0xBC",
+ "EventName": "PAGE_WALKER_LOADS.ITLB_L3",
+ "PublicDescription": "Number of ITLB page walker loads that hit in the L3.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x24"
+ },
+ {
+ "BriefDescription": "Number of ITLB page walker hits in Memory",
+ "Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3",
+ "Errata": "HSD25",
+ "EventCode": "0xBC",
+ "EventName": "PAGE_WALKER_LOADS.ITLB_MEMORY",
+ "PublicDescription": "Number of ITLB page walker loads from memory.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x28"
},
{
- "EventCode": "0xBD",
- "UMask": "0x1",
"BriefDescription": "DTLB flush attempts of the thread-specific entries",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xBD",
"EventName": "TLB_FLUSH.DTLB_THREAD",
"PublicDescription": "DTLB flush attempts of the thread-specific entries.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x1"
},
{
- "EventCode": "0xBD",
- "UMask": "0x20",
"BriefDescription": "STLB flush attempts",
"Counter": "0,1,2,3",
+ "CounterHTOff": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xBD",
"EventName": "TLB_FLUSH.STLB_ANY",
"PublicDescription": "Count number of STLB flush attempts.",
"SampleAfterValue": "100003",
- "CounterHTOff": "0,1,2,3,4,5,6,7"
+ "UMask": "0x20"
}
]
\ No newline at end of file
--
2.35.0.rc2.247.g8bbb082509-goog
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