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Message-Id: <20230502223851.2234828-41-irogers@google.com>
Date: Tue, 2 May 2023 15:38:47 -0700
From: Ian Rogers <irogers@...gle.com>
To: Arnaldo Carvalho de Melo <acme@...nel.org>,
Kan Liang <kan.liang@...ux.intel.com>,
Ahmad Yasin <ahmad.yasin@...el.com>,
Peter Zijlstra <peterz@...radead.org>,
Ingo Molnar <mingo@...hat.com>,
Stephane Eranian <eranian@...gle.com>,
Andi Kleen <ak@...ux.intel.com>,
Perry Taylor <perry.taylor@...el.com>,
Samantha Alt <samantha.alt@...el.com>,
Caleb Biggers <caleb.biggers@...el.com>,
Weilin Wang <weilin.wang@...el.com>,
Edward Baker <edward.baker@...el.com>,
Mark Rutland <mark.rutland@....com>,
Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
Jiri Olsa <jolsa@...nel.org>,
Namhyung Kim <namhyung@...nel.org>,
Adrian Hunter <adrian.hunter@...el.com>,
Florian Fischer <florian.fischer@...q.space>,
Rob Herring <robh@...nel.org>,
Zhengjun Xing <zhengjun.xing@...ux.intel.com>,
John Garry <john.g.garry@...cle.com>,
Kajol Jain <kjain@...ux.ibm.com>,
Sumanth Korikkar <sumanthk@...ux.ibm.com>,
Thomas Richter <tmricht@...ux.ibm.com>,
Tiezhu Yang <yangtiezhu@...ngson.cn>,
Ravi Bangoria <ravi.bangoria@....com>,
Leo Yan <leo.yan@...aro.org>,
Yang Jihong <yangjihong1@...wei.com>,
James Clark <james.clark@....com>,
Suzuki Poulouse <suzuki.poulose@....com>,
Kang Minchul <tegongkang@...il.com>,
Athira Rajeev <atrajeev@...ux.vnet.ibm.com>,
linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Ian Rogers <irogers@...gle.com>
Subject: [PATCH v4 40/44] perf vendor events intel: Correct alderlake metrics
Fix the metrics tma_memory_bound on alderlake cpu_core and
tma_microcode_sequencer on alderlake cpu_atom, where metrics had be
rewritten across PMUs. Fix MEM_BOUND_STALLS_AT_RET_CORRECTION which is
an aux metric but lacks a hash prefix. Add PMU prefixes for
cpu_core/cpu_atom events to avoid wildcard opening the events.
Signed-off-by: Ian Rogers <irogers@...gle.com>
---
.../arch/x86/alderlake/adl-metrics.json | 238 +++++++++---------
.../arch/x86/alderlaken/adln-metrics.json | 6 +-
2 files changed, 122 insertions(+), 122 deletions(-)
diff --git a/tools/perf/pmu-events/arch/x86/alderlake/adl-metrics.json b/tools/perf/pmu-events/arch/x86/alderlake/adl-metrics.json
index 4c2a14ea5a1c..840f6f6fc8c5 100644
--- a/tools/perf/pmu-events/arch/x86/alderlake/adl-metrics.json
+++ b/tools/perf/pmu-events/arch/x86/alderlake/adl-metrics.json
@@ -151,7 +151,7 @@
},
{
"BriefDescription": "Counts the total number of issue slots that were not consumed by the backend because allocation is stalled due to a mispredicted jump or a machine clear",
- "MetricExpr": "(tma_info_slots - (TOPDOWN_FE_BOUND.ALL + TOPDOWN_BE_BOUND.ALL + TOPDOWN_RETIRING.ALL)) / tma_info_slots",
+ "MetricExpr": "(tma_info_slots - (cpu_atom@...DOWN_FE_BOUND.ALL@ + cpu_atom@...DOWN_BE_BOUND.ALL@ + cpu_atom@...DOWN_RETIRING.ALL@)) / tma_info_slots",
"MetricGroup": "TopdownL1;tma_L1_group",
"MetricName": "tma_bad_speculation",
"MetricThreshold": "tma_bad_speculation > 0.15",
@@ -162,7 +162,7 @@
},
{
"BriefDescription": "Counts the number of uops that are not from the microsequencer.",
- "MetricExpr": "(TOPDOWN_RETIRING.ALL - UOPS_RETIRED.MS) / tma_info_slots",
+ "MetricExpr": "(cpu_atom@...DOWN_RETIRING.ALL@ - cpu_atom@...S_RETIRED.MS@) / tma_info_slots",
"MetricGroup": "TopdownL2;tma_L2_group;tma_retiring_group",
"MetricName": "tma_base",
"MetricThreshold": "tma_base > 0.6",
@@ -229,7 +229,7 @@
},
{
"BriefDescription": "Counts the number of machine clears relative to the number of nuke slots due to memory disambiguation.",
- "MetricExpr": "tma_nuke * (MACHINE_CLEARS.DISAMBIGUATION / MACHINE_CLEARS.SLOW)",
+ "MetricExpr": "tma_nuke * (cpu_atom@...HINE_CLEARS.DISAMBIGUATION@ / cpu_atom@...HINE_CLEARS.SLOW@)",
"MetricGroup": "TopdownL4;tma_L4_group;tma_nuke_group",
"MetricName": "tma_disambiguation",
"MetricThreshold": "tma_disambiguation > 0.02",
@@ -239,7 +239,7 @@
{
"BriefDescription": "Counts the number of cycles the core is stalled due to a demand load miss which hit in DRAM or MMIO (Non-DRAM).",
"MetricConstraint": "NO_GROUP_EVENTS",
- "MetricExpr": "MEM_BOUND_STALLS.LOAD_DRAM_HIT / tma_info_clks - MEM_BOUND_STALLS_AT_RET_CORRECTION * MEM_BOUND_STALLS.LOAD_DRAM_HIT / MEM_BOUND_STALLS.LOAD",
+ "MetricExpr": "cpu_atom@..._BOUND_STALLS.LOAD_DRAM_HIT@ / tma_info_clks - max((cpu_atom@..._BOUND_STALLS.LOAD@ - cpu_atom@...HEAD.L1_MISS_AT_RET@) / tma_info_clks, 0) * cpu_atom@..._BOUND_STALLS.LOAD_DRAM_HIT@ / cpu_atom@..._BOUND_STALLS.LOAD@",
"MetricGroup": "TopdownL3;tma_L3_group;tma_memory_bound_group",
"MetricName": "tma_dram_bound",
"MetricThreshold": "tma_dram_bound > 0.1",
@@ -277,7 +277,7 @@
},
{
"BriefDescription": "Counts the number of machine clears relative to the number of nuke slots due to FP assists.",
- "MetricExpr": "tma_nuke * (MACHINE_CLEARS.FP_ASSIST / MACHINE_CLEARS.SLOW)",
+ "MetricExpr": "tma_nuke * (cpu_atom@...HINE_CLEARS.FP_ASSIST@ / cpu_atom@...HINE_CLEARS.SLOW@)",
"MetricGroup": "TopdownL4;tma_L4_group;tma_nuke_group",
"MetricName": "tma_fp_assist",
"MetricThreshold": "tma_fp_assist > 0.02",
@@ -314,7 +314,7 @@
},
{
"BriefDescription": "Percentage of total non-speculative loads with a address aliasing block",
- "MetricExpr": "100 * LD_BLOCKS.4K_ALIAS / MEM_UOPS_RETIRED.ALL_LOADS",
+ "MetricExpr": "100 * cpu_atom@...BLOCKS.4K_ALIAS@ / MEM_UOPS_RETIRED.ALL_LOADS",
"MetricName": "tma_info_address_alias_blocks",
"Unit": "cpu_atom"
},
@@ -334,14 +334,14 @@
},
{
"BriefDescription": "",
- "MetricExpr": "CPU_CLK_UNHALTED.CORE",
+ "MetricExpr": "cpu_atom@..._CLK_UNHALTED.CORE@",
"MetricGroup": " ",
"MetricName": "tma_info_clks",
"Unit": "cpu_atom"
},
{
"BriefDescription": "",
- "MetricExpr": "CPU_CLK_UNHALTED.CORE_P",
+ "MetricExpr": "cpu_atom@..._CLK_UNHALTED.CORE_P@",
"MetricGroup": " ",
"MetricName": "tma_info_clks_p",
"Unit": "cpu_atom"
@@ -383,35 +383,35 @@
},
{
"BriefDescription": "Percentage of all uops which are FPDiv uops",
- "MetricExpr": "100 * UOPS_RETIRED.FPDIV / UOPS_RETIRED.ALL",
+ "MetricExpr": "100 * cpu_atom@...S_RETIRED.FPDIV@ / UOPS_RETIRED.ALL",
"MetricGroup": " ",
"MetricName": "tma_info_fpdiv_uop_ratio",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Percentage of all uops which are IDiv uops",
- "MetricExpr": "100 * UOPS_RETIRED.IDIV / UOPS_RETIRED.ALL",
+ "MetricExpr": "100 * cpu_atom@...S_RETIRED.IDIV@ / UOPS_RETIRED.ALL",
"MetricGroup": " ",
"MetricName": "tma_info_idiv_uop_ratio",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Percent of instruction miss cost that hit in DRAM",
- "MetricExpr": "100 * MEM_BOUND_STALLS.IFETCH_DRAM_HIT / MEM_BOUND_STALLS.IFETCH",
+ "MetricExpr": "100 * cpu_atom@..._BOUND_STALLS.IFETCH_DRAM_HIT@ / cpu_atom@..._BOUND_STALLS.IFETCH@",
"MetricGroup": " ",
"MetricName": "tma_info_inst_miss_cost_dramhit_percent",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Percent of instruction miss cost that hit in the L2",
- "MetricExpr": "100 * MEM_BOUND_STALLS.IFETCH_L2_HIT / MEM_BOUND_STALLS.IFETCH",
+ "MetricExpr": "100 * cpu_atom@..._BOUND_STALLS.IFETCH_L2_HIT@ / cpu_atom@..._BOUND_STALLS.IFETCH@",
"MetricGroup": " ",
"MetricName": "tma_info_inst_miss_cost_l2hit_percent",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Percent of instruction miss cost that hit in the L3",
- "MetricExpr": "100 * MEM_BOUND_STALLS.IFETCH_LLC_HIT / MEM_BOUND_STALLS.IFETCH",
+ "MetricExpr": "100 * cpu_atom@..._BOUND_STALLS.IFETCH_LLC_HIT@ / cpu_atom@..._BOUND_STALLS.IFETCH@",
"MetricGroup": " ",
"MetricName": "tma_info_inst_miss_cost_l3hit_percent",
"Unit": "cpu_atom"
@@ -439,7 +439,7 @@
},
{
"BriefDescription": "Instructions per Far Branch",
- "MetricExpr": "INST_RETIRED.ANY / (BR_INST_RETIRED.FAR_BRANCH / 2)",
+ "MetricExpr": "INST_RETIRED.ANY / (cpu_atom@...INST_RETIRED.FAR_BRANCH@ / 2)",
"MetricGroup": " ",
"MetricName": "tma_info_ipfarbranch",
"Unit": "cpu_atom"
@@ -453,7 +453,7 @@
},
{
"BriefDescription": "Instructions per retired conditional Branch Misprediction where the branch was not taken",
- "MetricExpr": "INST_RETIRED.ANY / (BR_MISP_RETIRED.COND - BR_MISP_RETIRED.COND_TAKEN)",
+ "MetricExpr": "INST_RETIRED.ANY / (cpu_atom@...MISP_RETIRED.COND@ - cpu_atom@...MISP_RETIRED.COND_TAKEN@)",
"MetricName": "tma_info_ipmisp_cond_ntaken",
"Unit": "cpu_atom"
},
@@ -498,20 +498,20 @@
},
{
"BriefDescription": "Percentage of total non-speculative loads that are splits",
- "MetricExpr": "100 * MEM_UOPS_RETIRED.SPLIT_LOADS / MEM_UOPS_RETIRED.ALL_LOADS",
+ "MetricExpr": "100 * cpu_atom@..._UOPS_RETIRED.SPLIT_LOADS@ / MEM_UOPS_RETIRED.ALL_LOADS",
"MetricName": "tma_info_load_splits",
"Unit": "cpu_atom"
},
{
"BriefDescription": "load ops retired per 1000 instruction",
- "MetricExpr": "1e3 * MEM_UOPS_RETIRED.ALL_LOADS / INST_RETIRED.ANY",
+ "MetricExpr": "1e3 * cpu_atom@..._UOPS_RETIRED.ALL_LOADS@ / INST_RETIRED.ANY",
"MetricGroup": " ",
"MetricName": "tma_info_memloadpki",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Percentage of all uops which are ucode ops",
- "MetricExpr": "100 * UOPS_RETIRED.MS / UOPS_RETIRED.ALL",
+ "MetricExpr": "100 * cpu_atom@...S_RETIRED.MS@ / UOPS_RETIRED.ALL",
"MetricGroup": " ",
"MetricName": "tma_info_microcode_uop_ratio",
"Unit": "cpu_atom"
@@ -525,7 +525,7 @@
},
{
"BriefDescription": "Percentage of total non-speculative loads with a store forward or unknown store address block",
- "MetricExpr": "100 * LD_BLOCKS.DATA_UNKNOWN / MEM_UOPS_RETIRED.ALL_LOADS",
+ "MetricExpr": "100 * cpu_atom@...BLOCKS.DATA_UNKNOWN@ / MEM_UOPS_RETIRED.ALL_LOADS",
"MetricName": "tma_info_store_fwd_blocks",
"Unit": "cpu_atom"
},
@@ -545,7 +545,7 @@
},
{
"BriefDescription": "Percentage of all uops which are x87 uops",
- "MetricExpr": "100 * UOPS_RETIRED.X87 / UOPS_RETIRED.ALL",
+ "MetricExpr": "100 * cpu_atom@...S_RETIRED.X87@ / UOPS_RETIRED.ALL",
"MetricGroup": " ",
"MetricName": "tma_info_x87_uop_ratio",
"Unit": "cpu_atom"
@@ -571,7 +571,7 @@
{
"BriefDescription": "Counts the number of cycles a core is stalled due to a demand load which hit in the L2 Cache.",
"MetricConstraint": "NO_GROUP_EVENTS",
- "MetricExpr": "MEM_BOUND_STALLS.LOAD_L2_HIT / tma_info_clks - MEM_BOUND_STALLS_AT_RET_CORRECTION * MEM_BOUND_STALLS.LOAD_L2_HIT / MEM_BOUND_STALLS.LOAD",
+ "MetricExpr": "cpu_atom@..._BOUND_STALLS.LOAD_L2_HIT@ / tma_info_clks - max((cpu_atom@..._BOUND_STALLS.LOAD@ - cpu_atom@...HEAD.L1_MISS_AT_RET@) / tma_info_clks, 0) * cpu_atom@..._BOUND_STALLS.LOAD_L2_HIT@ / cpu_atom@..._BOUND_STALLS.LOAD@",
"MetricGroup": "TopdownL3;tma_L3_group;tma_memory_bound_group",
"MetricName": "tma_l2_bound",
"MetricThreshold": "tma_l2_bound > 0.1",
@@ -580,7 +580,7 @@
},
{
"BriefDescription": "Counts the number of cycles a core is stalled due to a demand load which hit in the Last Level Cache (LLC) or other core with HITE/F/M.",
- "MetricExpr": "MEM_BOUND_STALLS.LOAD_LLC_HIT / tma_info_clks - MEM_BOUND_STALLS_AT_RET_CORRECTION * MEM_BOUND_STALLS.LOAD_LLC_HIT / MEM_BOUND_STALLS.LOAD",
+ "MetricExpr": "cpu_atom@..._BOUND_STALLS.LOAD_LLC_HIT@ / tma_info_clks - max((cpu_atom@..._BOUND_STALLS.LOAD@ - cpu_atom@...HEAD.L1_MISS_AT_RET@) / tma_info_clks, 0) * cpu_atom@..._BOUND_STALLS.LOAD_LLC_HIT@ / cpu_atom@..._BOUND_STALLS.LOAD@",
"MetricGroup": "TopdownL3;tma_L3_group;tma_memory_bound_group",
"MetricName": "tma_l3_bound",
"MetricThreshold": "tma_l3_bound > 0.1",
@@ -589,7 +589,7 @@
},
{
"BriefDescription": "Counts the number of cycles, relative to the number of mem_scheduler slots, in which uops are blocked due to load buffer full",
- "MetricExpr": "tma_mem_scheduler * MEM_SCHEDULER_BLOCK.LD_BUF / MEM_SCHEDULER_BLOCK.ALL",
+ "MetricExpr": "tma_mem_scheduler * cpu_atom@..._SCHEDULER_BLOCK.LD_BUF@ / MEM_SCHEDULER_BLOCK.ALL",
"MetricGroup": "TopdownL4;tma_L4_group;tma_mem_scheduler_group",
"MetricName": "tma_ld_buffer",
"MetricThreshold": "tma_ld_buffer > 0.05",
@@ -617,7 +617,7 @@
},
{
"BriefDescription": "Counts the number of cycles the core is stalled due to stores or loads.",
- "MetricExpr": "min(tma_backend_bound, LD_HEAD.ANY_AT_RET / tma_info_clks + tma_store_bound)",
+ "MetricExpr": "min(cpu_atom@...DOWN_BE_BOUND.ALL@ / tma_info_slots, cpu_atom@...HEAD.ANY_AT_RET@ / tma_info_clks + tma_store_bound)",
"MetricGroup": "TopdownL2;tma_L2_group;tma_backend_bound_group",
"MetricName": "tma_memory_bound",
"MetricThreshold": "tma_memory_bound > 0.2",
@@ -627,7 +627,7 @@
},
{
"BriefDescription": "Counts the number of machine clears relative to the number of nuke slots due to memory ordering.",
- "MetricExpr": "tma_nuke * (MACHINE_CLEARS.MEMORY_ORDERING / MACHINE_CLEARS.SLOW)",
+ "MetricExpr": "tma_nuke * (cpu_atom@...HINE_CLEARS.MEMORY_ORDERING@ / cpu_atom@...HINE_CLEARS.SLOW@)",
"MetricGroup": "TopdownL4;tma_L4_group;tma_nuke_group",
"MetricName": "tma_memory_ordering",
"MetricThreshold": "tma_memory_ordering > 0.02",
@@ -636,7 +636,7 @@
},
{
"BriefDescription": "Counts the number of uops that are from the complex flows issued by the micro-sequencer (MS)",
- "MetricExpr": "tma_microcode_sequencer",
+ "MetricExpr": "UOPS_RETIRED.MS / tma_info_slots",
"MetricGroup": "TopdownL2;tma_L2_group;tma_retiring_group",
"MetricName": "tma_ms_uops",
"MetricThreshold": "tma_ms_uops > 0.05",
@@ -692,7 +692,7 @@
},
{
"BriefDescription": "Counts the number of uops retired excluding ms and fp div uops.",
- "MetricExpr": "(TOPDOWN_RETIRING.ALL - UOPS_RETIRED.MS - UOPS_RETIRED.FPDIV) / tma_info_slots",
+ "MetricExpr": "(cpu_atom@...DOWN_RETIRING.ALL@ - cpu_atom@...S_RETIRED.MS@ - cpu_atom@...S_RETIRED.FPDIV@) / tma_info_slots",
"MetricGroup": "TopdownL3;tma_L3_group;tma_base_group",
"MetricName": "tma_other_ret",
"MetricThreshold": "tma_other_ret > 0.3",
@@ -701,7 +701,7 @@
},
{
"BriefDescription": "Counts the number of machine clears relative to the number of nuke slots due to page faults.",
- "MetricExpr": "tma_nuke * (MACHINE_CLEARS.PAGE_FAULT / MACHINE_CLEARS.SLOW)",
+ "MetricExpr": "tma_nuke * (cpu_atom@...HINE_CLEARS.PAGE_FAULT@ / cpu_atom@...HINE_CLEARS.SLOW@)",
"MetricGroup": "TopdownL4;tma_L4_group;tma_nuke_group",
"MetricName": "tma_page_fault",
"MetricThreshold": "tma_page_fault > 0.02",
@@ -758,7 +758,7 @@
},
{
"BriefDescription": "Counts the number of cycles, relative to the number of mem_scheduler slots, in which uops are blocked due to RSV full relative",
- "MetricExpr": "tma_mem_scheduler * MEM_SCHEDULER_BLOCK.RSV / MEM_SCHEDULER_BLOCK.ALL",
+ "MetricExpr": "tma_mem_scheduler * cpu_atom@..._SCHEDULER_BLOCK.RSV@ / MEM_SCHEDULER_BLOCK.ALL",
"MetricGroup": "TopdownL4;tma_L4_group;tma_mem_scheduler_group",
"MetricName": "tma_rsv",
"MetricThreshold": "tma_rsv > 0.05",
@@ -776,7 +776,7 @@
},
{
"BriefDescription": "Counts the number of machine clears relative to the number of nuke slots due to SMC.",
- "MetricExpr": "tma_nuke * (MACHINE_CLEARS.SMC / MACHINE_CLEARS.SLOW)",
+ "MetricExpr": "tma_nuke * (cpu_atom@...HINE_CLEARS.SMC@ / cpu_atom@...HINE_CLEARS.SLOW@)",
"MetricGroup": "TopdownL4;tma_L4_group;tma_nuke_group",
"MetricName": "tma_smc",
"MetricThreshold": "tma_smc > 0.02",
@@ -812,7 +812,7 @@
},
{
"BriefDescription": "Counts the number of cycles the core is stalled due to store buffer full.",
- "MetricExpr": "tma_mem_scheduler * (MEM_SCHEDULER_BLOCK.ST_BUF / MEM_SCHEDULER_BLOCK.ALL)",
+ "MetricExpr": "tma_mem_scheduler * (cpu_atom@..._SCHEDULER_BLOCK.ST_BUF@ / cpu_atom@..._SCHEDULER_BLOCK.ALL@)",
"MetricGroup": "TopdownL3;tma_L3_group;tma_memory_bound_group",
"MetricName": "tma_store_bound",
"MetricThreshold": "tma_store_bound > 0.1",
@@ -830,7 +830,7 @@
},
{
"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execution ports for ALU operations.",
- "MetricExpr": "(UOPS_DISPATCHED.PORT_0 + UOPS_DISPATCHED.PORT_1 + UOPS_DISPATCHED.PORT_5_11 + UOPS_DISPATCHED.PORT_6) / (5 * tma_info_core_clks)",
+ "MetricExpr": "(cpu_core@...S_DISPATCHED.PORT_0@ + cpu_core@...S_DISPATCHED.PORT_1@ + cpu_core@...S_DISPATCHED.PORT_5_11@ + cpu_core@...S_DISPATCHED.PORT_6@) / (5 * tma_info_core_clks)",
"MetricGroup": "TopdownL5;tma_L5_group;tma_ports_utilized_3m_group",
"MetricName": "tma_alu_op_utilization",
"MetricThreshold": "tma_alu_op_utilization > 0.6",
@@ -849,7 +849,7 @@
},
{
"BriefDescription": "This metric estimates fraction of slots the CPU retired uops as a result of handing SSE to AVX* or AVX* to SSE transition Assists.",
- "MetricExpr": "63 * ASSISTS.SSE_AVX_MIX / tma_info_slots",
+ "MetricExpr": "63 * cpu_core@...ISTS.SSE_AVX_MIX@ / tma_info_slots",
"MetricGroup": "HPC;TopdownL5;tma_L5_group;tma_assists_group",
"MetricName": "tma_avx_assists",
"MetricThreshold": "tma_avx_assists > 0.1",
@@ -858,7 +858,7 @@
},
{
"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": "topdown\\-be\\-bound / (topdown\\-fe\\-bound + topdown\\-bad\\-spec + topdown\\-retiring + topdown\\-be\\-bound) + 0 * tma_info_slots",
+ "MetricExpr": "cpu_core@...down\\-be\\-bound@ / (cpu_core@...down\\-fe\\-bound@ + cpu_core@...down\\-bad\\-spec@ + cpu_core@...down\\-retiring@ + cpu_core@...down\\-be\\-bound@) + 0 * tma_info_slots",
"MetricGroup": "TmaL1;TopdownL1;tma_L1_group",
"MetricName": "tma_backend_bound",
"MetricThreshold": "tma_backend_bound > 0.2",
@@ -880,7 +880,7 @@
},
{
"BriefDescription": "This metric represents fraction of slots the CPU has wasted due to Branch Misprediction",
- "MetricExpr": "topdown\\-br\\-mispredict / (topdown\\-fe\\-bound + topdown\\-bad\\-spec + topdown\\-retiring + topdown\\-be\\-bound) + 0 * tma_info_slots",
+ "MetricExpr": "cpu_core@...down\\-br\\-mispredict@ / (cpu_core@...down\\-fe\\-bound@ + cpu_core@...down\\-bad\\-spec@ + cpu_core@...down\\-retiring@ + cpu_core@...down\\-be\\-bound@) + 0 * tma_info_slots",
"MetricGroup": "BadSpec;BrMispredicts;TmaL2;TopdownL2;tma_L2_group;tma_bad_speculation_group;tma_issueBM",
"MetricName": "tma_branch_mispredicts",
"MetricThreshold": "tma_branch_mispredicts > 0.1 & tma_bad_speculation > 0.15",
@@ -911,7 +911,7 @@
},
{
"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch Resteers as a result of Machine Clears",
- "MetricExpr": "(1 - tma_branch_mispredicts / tma_bad_speculation) * INT_MISC.CLEAR_RESTEER_CYCLES / tma_info_clks",
+ "MetricExpr": "(1 - tma_branch_mispredicts / tma_bad_speculation) * cpu_core@..._MISC.CLEAR_RESTEER_CYCLES@ / tma_info_clks",
"MetricGroup": "BadSpec;MachineClears;TopdownL4;tma_L4_group;tma_branch_resteers_group;tma_issueMC",
"MetricName": "tma_clears_resteers",
"MetricThreshold": "tma_clears_resteers > 0.05 & (tma_branch_resteers > 0.05 & (tma_fetch_latency > 0.1 & tma_frontend_bound > 0.15))",
@@ -922,7 +922,7 @@
{
"BriefDescription": "This metric estimates fraction of cycles while the memory subsystem was handling synchronizations due to contested accesses",
"MetricConstraint": "NO_GROUP_EVENTS",
- "MetricExpr": "(25 * tma_info_average_frequency * (MEM_LOAD_L3_HIT_RETIRED.XSNP_FWD * (OCR.DEMAND_DATA_RD.L3_HIT.SNOOP_HITM / (OCR.DEMAND_DATA_RD.L3_HIT.SNOOP_HITM + OCR.DEMAND_DATA_RD.L3_HIT.SNOOP_HIT_WITH_FWD))) + 24 * tma_info_average_frequency * MEM_LOAD_L3_HIT_RETIRED.XSNP_MISS) * (1 + MEM_LOAD_RETIRED.FB_HIT / MEM_LOAD_RETIRED.L1_MISS / 2) / tma_info_clks",
+ "MetricExpr": "(25 * tma_info_average_frequency * (cpu_core@..._LOAD_L3_HIT_RETIRED.XSNP_FWD@ * (cpu_core@....DEMAND_DATA_RD.L3_HIT.SNOOP_HITM@ / (cpu_core@....DEMAND_DATA_RD.L3_HIT.SNOOP_HITM@ + cpu_core@....DEMAND_DATA_RD.L3_HIT.SNOOP_HIT_WITH_FWD@))) + 24 * tma_info_average_frequency * cpu_core@..._LOAD_L3_HIT_RETIRED.XSNP_MISS@) * (1 + cpu_core@..._LOAD_RETIRED.FB_HIT@ / cpu_core@..._LOAD_RETIRED.L1_MISS@ / 2) / tma_info_clks",
"MetricGroup": "DataSharing;Offcore;Snoop;TopdownL4;tma_L4_group;tma_issueSyncxn;tma_l3_bound_group",
"MetricName": "tma_contested_accesses",
"MetricThreshold": "tma_contested_accesses > 0.05 & (tma_l3_bound > 0.05 & (tma_memory_bound > 0.2 & tma_backend_bound > 0.2))",
@@ -944,7 +944,7 @@
{
"BriefDescription": "This metric estimates fraction of cycles while the memory subsystem was handling synchronizations due to data-sharing accesses",
"MetricConstraint": "NO_GROUP_EVENTS",
- "MetricExpr": "24 * tma_info_average_frequency * (MEM_LOAD_L3_HIT_RETIRED.XSNP_NO_FWD + MEM_LOAD_L3_HIT_RETIRED.XSNP_FWD * (1 - OCR.DEMAND_DATA_RD.L3_HIT.SNOOP_HITM / (OCR.DEMAND_DATA_RD.L3_HIT.SNOOP_HITM + OCR.DEMAND_DATA_RD.L3_HIT.SNOOP_HIT_WITH_FWD))) * (1 + MEM_LOAD_RETIRED.FB_HIT / MEM_LOAD_RETIRED.L1_MISS / 2) / tma_info_clks",
+ "MetricExpr": "24 * tma_info_average_frequency * (cpu_core@..._LOAD_L3_HIT_RETIRED.XSNP_NO_FWD@ + cpu_core@..._LOAD_L3_HIT_RETIRED.XSNP_FWD@ * (1 - cpu_core@....DEMAND_DATA_RD.L3_HIT.SNOOP_HITM@ / (cpu_core@....DEMAND_DATA_RD.L3_HIT.SNOOP_HITM@ + cpu_core@....DEMAND_DATA_RD.L3_HIT.SNOOP_HIT_WITH_FWD@))) * (1 + cpu_core@..._LOAD_RETIRED.FB_HIT@ / cpu_core@..._LOAD_RETIRED.L1_MISS@ / 2) / tma_info_clks",
"MetricGroup": "Offcore;Snoop;TopdownL4;tma_L4_group;tma_issueSyncxn;tma_l3_bound_group",
"MetricName": "tma_data_sharing",
"MetricThreshold": "tma_data_sharing > 0.05 & (tma_l3_bound > 0.05 & (tma_memory_bound > 0.2 & tma_backend_bound > 0.2))",
@@ -975,7 +975,7 @@
{
"BriefDescription": "This metric estimates how often the CPU was stalled on accesses to external memory (DRAM) by loads",
"MetricConstraint": "NO_GROUP_EVENTS",
- "MetricExpr": "MEMORY_ACTIVITY.STALLS_L3_MISS / tma_info_clks",
+ "MetricExpr": "cpu_core@...ORY_ACTIVITY.STALLS_L3_MISS@ / tma_info_clks",
"MetricGroup": "MemoryBound;TmaL3mem;TopdownL3;tma_L3_group;tma_memory_bound_group",
"MetricName": "tma_dram_bound",
"MetricThreshold": "tma_dram_bound > 0.1 & (tma_memory_bound > 0.2 & tma_backend_bound > 0.2)",
@@ -985,7 +985,7 @@
},
{
"BriefDescription": "This metric represents Core fraction of cycles in which CPU was likely limited due to DSB (decoded uop cache) fetch pipeline",
- "MetricExpr": "(IDQ.DSB_CYCLES_ANY - IDQ.DSB_CYCLES_OK) / tma_info_core_clks / 2",
+ "MetricExpr": "(cpu_core@....DSB_CYCLES_ANY@ - cpu_core@....DSB_CYCLES_OK@) / tma_info_core_clks / 2",
"MetricGroup": "DSB;FetchBW;TopdownL3;tma_L3_group;tma_fetch_bandwidth_group",
"MetricName": "tma_dsb",
"MetricThreshold": "tma_dsb > 0.15 & (tma_fetch_bandwidth > 0.1 & tma_frontend_bound > 0.15 & tma_info_ipc / 6 > 0.35)",
@@ -1005,7 +1005,7 @@
},
{
"BriefDescription": "This metric roughly estimates the fraction of cycles where the Data TLB (DTLB) was missed by load accesses",
- "MetricExpr": "min(7 * cpu_core@...B_LOAD_MISSES.STLB_HIT\\,cmask\\=1@ + DTLB_LOAD_MISSES.WALK_ACTIVE, max(CYCLE_ACTIVITY.CYCLES_MEM_ANY - MEMORY_ACTIVITY.CYCLES_L1D_MISS, 0)) / tma_info_clks",
+ "MetricExpr": "min(7 * cpu_core@...B_LOAD_MISSES.STLB_HIT\\,cmask\\=1@ + cpu_core@...B_LOAD_MISSES.WALK_ACTIVE@, max(cpu_core@...LE_ACTIVITY.CYCLES_MEM_ANY@ - cpu_core@...ORY_ACTIVITY.CYCLES_L1D_MISS@, 0)) / tma_info_clks",
"MetricGroup": "MemoryTLB;TopdownL4;tma_L4_group;tma_issueTLB;tma_l1_bound_group",
"MetricName": "tma_dtlb_load",
"MetricThreshold": "tma_dtlb_load > 0.1 & (tma_l1_bound > 0.1 & (tma_memory_bound > 0.2 & tma_backend_bound > 0.2))",
@@ -1015,7 +1015,7 @@
},
{
"BriefDescription": "This metric roughly estimates the fraction of cycles spent handling first-level data TLB store misses",
- "MetricExpr": "(7 * cpu_core@...B_STORE_MISSES.STLB_HIT\\,cmask\\=1@ + DTLB_STORE_MISSES.WALK_ACTIVE) / tma_info_core_clks",
+ "MetricExpr": "(7 * cpu_core@...B_STORE_MISSES.STLB_HIT\\,cmask\\=1@ + cpu_core@...B_STORE_MISSES.WALK_ACTIVE@) / tma_info_core_clks",
"MetricGroup": "MemoryTLB;TopdownL4;tma_L4_group;tma_issueTLB;tma_store_bound_group",
"MetricName": "tma_dtlb_store",
"MetricThreshold": "tma_dtlb_store > 0.05 & (tma_store_bound > 0.2 & (tma_memory_bound > 0.2 & tma_backend_bound > 0.2))",
@@ -1025,7 +1025,7 @@
},
{
"BriefDescription": "This metric roughly estimates how often CPU was handling synchronizations due to False Sharing",
- "MetricExpr": "28 * tma_info_average_frequency * OCR.DEMAND_RFO.L3_HIT.SNOOP_HITM / tma_info_clks",
+ "MetricExpr": "28 * tma_info_average_frequency * cpu_core@....DEMAND_RFO.L3_HIT.SNOOP_HITM@ / tma_info_clks",
"MetricGroup": "DataSharing;Offcore;Snoop;TopdownL4;tma_L4_group;tma_issueSyncxn;tma_store_bound_group",
"MetricName": "tma_false_sharing",
"MetricThreshold": "tma_false_sharing > 0.05 & (tma_store_bound > 0.2 & (tma_memory_bound > 0.2 & tma_backend_bound > 0.2))",
@@ -1056,7 +1056,7 @@
},
{
"BriefDescription": "This metric represents fraction of slots the CPU was stalled due to Frontend latency issues",
- "MetricExpr": "topdown\\-fetch\\-lat / (topdown\\-fe\\-bound + topdown\\-bad\\-spec + topdown\\-retiring + topdown\\-be\\-bound) - INT_MISC.UOP_DROPPING / tma_info_slots",
+ "MetricExpr": "cpu_core@...down\\-fetch\\-lat@ / (cpu_core@...down\\-fe\\-bound@ + cpu_core@...down\\-bad\\-spec@ + cpu_core@...down\\-retiring@ + cpu_core@...down\\-be\\-bound@) - cpu_core@..._MISC.UOP_DROPPING@ / tma_info_slots",
"MetricGroup": "Frontend;TmaL2;TopdownL2;tma_L2_group;tma_frontend_bound_group",
"MetricName": "tma_fetch_latency",
"MetricThreshold": "tma_fetch_latency > 0.1 & tma_frontend_bound > 0.15",
@@ -1088,7 +1088,7 @@
},
{
"BriefDescription": "This metric roughly estimates fraction of slots the CPU retired uops as a result of handing Floating Point (FP) Assists",
- "MetricExpr": "30 * ASSISTS.FP / tma_info_slots",
+ "MetricExpr": "30 * cpu_core@...ISTS.FP@ / tma_info_slots",
"MetricGroup": "HPC;TopdownL5;tma_L5_group;tma_assists_group",
"MetricName": "tma_fp_assists",
"MetricThreshold": "tma_fp_assists > 0.1",
@@ -1118,7 +1118,7 @@
},
{
"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retired for 128-bit wide vectors",
- "MetricExpr": "(FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE) / (tma_retiring * tma_info_slots)",
+ "MetricExpr": "(cpu_core@...ARITH_INST_RETIRED.128B_PACKED_DOUBLE@ + cpu_core@...ARITH_INST_RETIRED.128B_PACKED_SINGLE@) / (tma_retiring * tma_info_slots)",
"MetricGroup": "Compute;Flops;TopdownL5;tma_L5_group;tma_fp_vector_group;tma_issue2P",
"MetricName": "tma_fp_vector_128b",
"MetricThreshold": "tma_fp_vector_128b > 0.1 & (tma_fp_vector > 0.1 & (tma_fp_arith > 0.2 & tma_light_operations > 0.6))",
@@ -1128,7 +1128,7 @@
},
{
"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retired for 256-bit wide vectors",
- "MetricExpr": "(FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE + FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE) / (tma_retiring * tma_info_slots)",
+ "MetricExpr": "(cpu_core@...ARITH_INST_RETIRED.256B_PACKED_DOUBLE@ + cpu_core@...ARITH_INST_RETIRED.256B_PACKED_SINGLE@) / (tma_retiring * tma_info_slots)",
"MetricGroup": "Compute;Flops;TopdownL5;tma_L5_group;tma_fp_vector_group;tma_issue2P",
"MetricName": "tma_fp_vector_256b",
"MetricThreshold": "tma_fp_vector_256b > 0.1 & (tma_fp_vector > 0.1 & (tma_fp_arith > 0.2 & tma_light_operations > 0.6))",
@@ -1138,7 +1138,7 @@
},
{
"BriefDescription": "This category represents fraction of slots where the processor's Frontend undersupplies its Backend",
- "MetricExpr": "topdown\\-fe\\-bound / (topdown\\-fe\\-bound + topdown\\-bad\\-spec + topdown\\-retiring + topdown\\-be\\-bound) - INT_MISC.UOP_DROPPING / tma_info_slots",
+ "MetricExpr": "cpu_core@...down\\-fe\\-bound@ / (cpu_core@...down\\-fe\\-bound@ + cpu_core@...down\\-bad\\-spec@ + cpu_core@...down\\-retiring@ + cpu_core@...down\\-be\\-bound@) - cpu_core@..._MISC.UOP_DROPPING@ / tma_info_slots",
"MetricGroup": "PGO;TmaL1;TopdownL1;tma_L1_group",
"MetricName": "tma_frontend_bound",
"MetricThreshold": "tma_frontend_bound > 0.15",
@@ -1149,7 +1149,7 @@
},
{
"BriefDescription": "This metric represents fraction of slots where the CPU was retiring fused instructions -- where one uop can represent multiple contiguous instructions",
- "MetricExpr": "tma_light_operations * INST_RETIRED.MACRO_FUSED / (tma_retiring * tma_info_slots)",
+ "MetricExpr": "tma_light_operations * cpu_core@...T_RETIRED.MACRO_FUSED@ / (tma_retiring * tma_info_slots)",
"MetricGroup": "Pipeline;TopdownL3;tma_L3_group;tma_light_operations_group",
"MetricName": "tma_fused_instructions",
"MetricThreshold": "tma_fused_instructions > 0.1 & tma_light_operations > 0.6",
@@ -1159,7 +1159,7 @@
},
{
"BriefDescription": "This metric represents fraction of slots where the CPU was retiring heavy-weight operations -- instructions that require two or more uops or micro-coded sequences",
- "MetricExpr": "topdown\\-heavy\\-ops / (topdown\\-fe\\-bound + topdown\\-bad\\-spec + topdown\\-retiring + topdown\\-be\\-bound) + 0 * tma_info_slots",
+ "MetricExpr": "cpu_core@...down\\-heavy\\-ops@ / (cpu_core@...down\\-fe\\-bound@ + cpu_core@...down\\-bad\\-spec@ + cpu_core@...down\\-retiring@ + cpu_core@...down\\-be\\-bound@) + 0 * tma_info_slots",
"MetricGroup": "Retire;TmaL2;TopdownL2;tma_L2_group;tma_retiring_group",
"MetricName": "tma_heavy_operations",
"MetricThreshold": "tma_heavy_operations > 0.1",
@@ -1213,7 +1213,7 @@
},
{
"BriefDescription": "Total pipeline cost of branch related instructions (used for program control-flow including function calls)",
- "MetricExpr": "100 * ((BR_INST_RETIRED.COND + 3 * BR_INST_RETIRED.NEAR_CALL + (BR_INST_RETIRED.NEAR_TAKEN - BR_INST_RETIRED.COND_TAKEN - 2 * BR_INST_RETIRED.NEAR_CALL)) / tma_info_slots)",
+ "MetricExpr": "100 * ((cpu_core@...INST_RETIRED.COND@ + 3 * cpu_core@...INST_RETIRED.NEAR_CALL@ + (cpu_core@...INST_RETIRED.NEAR_TAKEN@ - cpu_core@...INST_RETIRED.COND_TAKEN@ - 2 * cpu_core@...INST_RETIRED.NEAR_CALL@)) / tma_info_slots)",
"MetricGroup": "Ret;tma_issueBC",
"MetricName": "tma_info_branching_overhead",
"MetricThreshold": "tma_info_branching_overhead > 10",
@@ -1222,21 +1222,21 @@
},
{
"BriefDescription": "Fraction of branches that are CALL or RET",
- "MetricExpr": "(BR_INST_RETIRED.NEAR_CALL + BR_INST_RETIRED.NEAR_RETURN) / BR_INST_RETIRED.ALL_BRANCHES",
+ "MetricExpr": "(cpu_core@...INST_RETIRED.NEAR_CALL@ + cpu_core@...INST_RETIRED.NEAR_RETURN@) / BR_INST_RETIRED.ALL_BRANCHES",
"MetricGroup": "Bad;Branches",
"MetricName": "tma_info_callret",
"Unit": "cpu_core"
},
{
"BriefDescription": "Per-Logical Processor actual clocks when the Logical Processor is active.",
- "MetricExpr": "CPU_CLK_UNHALTED.THREAD",
+ "MetricExpr": "cpu_core@..._CLK_UNHALTED.THREAD@",
"MetricGroup": "Pipeline",
"MetricName": "tma_info_clks",
"Unit": "cpu_core"
},
{
"BriefDescription": "STLB (2nd level TLB) code speculative misses per kilo instruction (misses of any page-size that complete the page walk)",
- "MetricExpr": "1e3 * ITLB_MISSES.WALK_COMPLETED / INST_RETIRED.ANY",
+ "MetricExpr": "1e3 * cpu_core@...B_MISSES.WALK_COMPLETED@ / INST_RETIRED.ANY",
"MetricGroup": "Fed;MemoryTLB",
"MetricName": "tma_info_code_stlb_mpki",
"Unit": "cpu_core"
@@ -1266,7 +1266,7 @@
},
{
"BriefDescription": "Core actual clocks when any Logical Processor is active on the Physical Core",
- "MetricExpr": "CPU_CLK_UNHALTED.DISTRIBUTED",
+ "MetricExpr": "cpu_core@..._CLK_UNHALTED.DISTRIBUTED@",
"MetricGroup": "SMT",
"MetricName": "tma_info_core_clks",
"Unit": "cpu_core"
@@ -1309,7 +1309,7 @@
},
{
"BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache)",
- "MetricExpr": "IDQ.DSB_UOPS / UOPS_ISSUED.ANY",
+ "MetricExpr": "IDQ.DSB_UOPS / cpu_core@...S_ISSUED.ANY@",
"MetricGroup": "DSB;Fed;FetchBW;tma_issueFB",
"MetricName": "tma_info_dsb_coverage",
"MetricThreshold": "tma_info_dsb_coverage < 0.7 & tma_info_ipc / 6 > 0.35",
@@ -1350,7 +1350,7 @@
},
{
"BriefDescription": "Fill Buffer (FB) hits per kilo instructions for retired demand loads (L1D misses that merge into ongoing miss-handling entries)",
- "MetricExpr": "1e3 * MEM_LOAD_RETIRED.FB_HIT / INST_RETIRED.ANY",
+ "MetricExpr": "1e3 * cpu_core@..._LOAD_RETIRED.FB_HIT@ / INST_RETIRED.ANY",
"MetricGroup": "CacheMisses;Mem",
"MetricName": "tma_info_fb_hpki",
"Unit": "cpu_core"
@@ -1365,7 +1365,7 @@
{
"BriefDescription": "Floating Point Operations Per Cycle",
"MetricConstraint": "NO_GROUP_EVENTS",
- "MetricExpr": "(FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE + 2 * FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4 * (FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE) + 8 * FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE) / tma_info_core_clks",
+ "MetricExpr": "(cpu_core@...ARITH_INST_RETIRED.SCALAR_SINGLE@ + cpu_core@...ARITH_INST_RETIRED.SCALAR_DOUBLE@ + 2 * cpu_core@...ARITH_INST_RETIRED.128B_PACKED_DOUBLE@ + 4 * (cpu_core@...ARITH_INST_RETIRED.128B_PACKED_SINGLE@ + cpu_core@...ARITH_INST_RETIRED.256B_PACKED_DOUBLE@) + 8 * cpu_core@...ARITH_INST_RETIRED.256B_PACKED_SINGLE@) / tma_info_core_clks",
"MetricGroup": "Flops;Ret",
"MetricName": "tma_info_flopc",
"Unit": "cpu_core"
@@ -1373,7 +1373,7 @@
{
"BriefDescription": "Actual per-core usage of the Floating Point non-X87 execution units (regardless of precision or vector-width)",
"MetricConstraint": "NO_GROUP_EVENTS",
- "MetricExpr": "(FP_ARITH_DISPATCHED.PORT_0 + FP_ARITH_DISPATCHED.PORT_1 + FP_ARITH_DISPATCHED.PORT_5) / (2 * tma_info_core_clks)",
+ "MetricExpr": "(cpu_core@...ARITH_DISPATCHED.PORT_0@ + cpu_core@...ARITH_DISPATCHED.PORT_1@ + cpu_core@...ARITH_DISPATCHED.PORT_5@) / (2 * tma_info_core_clks)",
"MetricGroup": "Cor;Flops;HPC",
"MetricName": "tma_info_fp_arith_utilization",
"PublicDescription": "Actual per-core usage of the Floating Point non-X87 execution units (regardless of precision or vector-width). Values > 1 are possible due to ([BDW+] Fused-Multiply Add (FMA) counting - common; [ADL+] use all of ADD/MUL/FMA in Scalar or 128/256-bit vectors - less common).",
@@ -1381,7 +1381,7 @@
},
{
"BriefDescription": "Giga Floating Point Operations Per Second",
- "MetricExpr": "(FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE + 2 * FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4 * (FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE) + 8 * FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE) / 1e9 / duration_time",
+ "MetricExpr": "(cpu_core@...ARITH_INST_RETIRED.SCALAR_SINGLE@ + cpu_core@...ARITH_INST_RETIRED.SCALAR_DOUBLE@ + 2 * cpu_core@...ARITH_INST_RETIRED.128B_PACKED_DOUBLE@ + 4 * (cpu_core@...ARITH_INST_RETIRED.128B_PACKED_SINGLE@ + cpu_core@...ARITH_INST_RETIRED.256B_PACKED_DOUBLE@) + 8 * cpu_core@...ARITH_INST_RETIRED.256B_PACKED_SINGLE@) / 1e9 / duration_time",
"MetricGroup": "Cor;Flops;HPC",
"MetricName": "tma_info_gflops",
"PublicDescription": "Giga Floating Point Operations Per Second. Aggregate across all supported options of: FP precisions, scalar and vector instructions, vector-width and AMX engine.",
@@ -1405,7 +1405,7 @@
},
{
"BriefDescription": "Instruction-Level-Parallelism (average number of uops executed when there is execution) per-core",
- "MetricExpr": "UOPS_EXECUTED.THREAD / (UOPS_EXECUTED.CORE_CYCLES_GE_1 / 2 if #SMT_on else UOPS_EXECUTED.CORE_CYCLES_GE_1)",
+ "MetricExpr": "UOPS_EXECUTED.THREAD / (cpu_core@...S_EXECUTED.CORE_CYCLES_GE_1@ / 2 if #SMT_on else cpu_core@...S_EXECUTED.CORE_CYCLES_GE_1@)",
"MetricGroup": "Backend;Cor;Pipeline;PortsUtil",
"MetricName": "tma_info_ilp",
"Unit": "cpu_core"
@@ -1421,7 +1421,7 @@
},
{
"BriefDescription": "Total number of retired Instructions",
- "MetricExpr": "INST_RETIRED.ANY",
+ "MetricExpr": "cpu_core@...T_RETIRED.ANY@",
"MetricGroup": "Summary;TmaL1;tma_L1_group",
"MetricName": "tma_info_instructions",
"PublicDescription": "Total number of retired Instructions. Sample with: INST_RETIRED.PREC_DIST",
@@ -1438,7 +1438,7 @@
},
{
"BriefDescription": "Instructions per FP Arithmetic AVX/SSE 128-bit instruction (lower number means higher occurrence rate)",
- "MetricExpr": "INST_RETIRED.ANY / (FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE)",
+ "MetricExpr": "INST_RETIRED.ANY / (cpu_core@...ARITH_INST_RETIRED.128B_PACKED_DOUBLE@ + cpu_core@...ARITH_INST_RETIRED.128B_PACKED_SINGLE@)",
"MetricGroup": "Flops;FpVector;InsType",
"MetricName": "tma_info_iparith_avx128",
"MetricThreshold": "tma_info_iparith_avx128 < 10",
@@ -1447,7 +1447,7 @@
},
{
"BriefDescription": "Instructions per FP Arithmetic AVX* 256-bit instruction (lower number means higher occurrence rate)",
- "MetricExpr": "INST_RETIRED.ANY / (FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE + FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE)",
+ "MetricExpr": "INST_RETIRED.ANY / (cpu_core@...ARITH_INST_RETIRED.256B_PACKED_DOUBLE@ + cpu_core@...ARITH_INST_RETIRED.256B_PACKED_SINGLE@)",
"MetricGroup": "Flops;FpVector;InsType",
"MetricName": "tma_info_iparith_avx256",
"MetricThreshold": "tma_info_iparith_avx256 < 10",
@@ -1514,7 +1514,7 @@
},
{
"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",
+ "MetricExpr": "INST_RETIRED.ANY / cpu_core@...INST_RETIRED.FAR_BRANCH@u",
"MetricGroup": "Branches;OS",
"MetricName": "tma_info_ipfarbranch",
"MetricThreshold": "tma_info_ipfarbranch < 1e6",
@@ -1522,7 +1522,7 @@
},
{
"BriefDescription": "Instructions per Floating Point (FP) Operation (lower number means higher occurrence rate)",
- "MetricExpr": "INST_RETIRED.ANY / (FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE + 2 * FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4 * (FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE) + 8 * FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE)",
+ "MetricExpr": "INST_RETIRED.ANY / (cpu_core@...ARITH_INST_RETIRED.SCALAR_SINGLE@ + cpu_core@...ARITH_INST_RETIRED.SCALAR_DOUBLE@ + 2 * cpu_core@...ARITH_INST_RETIRED.128B_PACKED_DOUBLE@ + 4 * (cpu_core@...ARITH_INST_RETIRED.128B_PACKED_SINGLE@ + cpu_core@...ARITH_INST_RETIRED.256B_PACKED_DOUBLE@) + 8 * cpu_core@...ARITH_INST_RETIRED.256B_PACKED_SINGLE@)",
"MetricGroup": "Flops;InsType",
"MetricName": "tma_info_ipflop",
"MetricThreshold": "tma_info_ipflop < 10",
@@ -1610,14 +1610,14 @@
},
{
"BriefDescription": "Fraction of branches that are unconditional (direct or indirect) jumps",
- "MetricExpr": "(BR_INST_RETIRED.NEAR_TAKEN - BR_INST_RETIRED.COND_TAKEN - 2 * BR_INST_RETIRED.NEAR_CALL) / BR_INST_RETIRED.ALL_BRANCHES",
+ "MetricExpr": "(cpu_core@...INST_RETIRED.NEAR_TAKEN@ - cpu_core@...INST_RETIRED.COND_TAKEN@ - 2 * cpu_core@...INST_RETIRED.NEAR_CALL@) / BR_INST_RETIRED.ALL_BRANCHES",
"MetricGroup": "Bad;Branches",
"MetricName": "tma_info_jump",
"Unit": "cpu_core"
},
{
"BriefDescription": "Cycles Per Instruction for the Operating System (OS) Kernel mode",
- "MetricExpr": "CPU_CLK_UNHALTED.THREAD_P:k / INST_RETIRED.ANY_P:k",
+ "MetricExpr": "CPU_CLK_UNHALTED.THREAD_P:k / cpu_core@...T_RETIRED.ANY_P@k",
"MetricGroup": "OS",
"MetricName": "tma_info_kernel_cpi",
"Unit": "cpu_core"
@@ -1632,7 +1632,7 @@
},
{
"BriefDescription": "Average per-core data fill bandwidth to the L1 data cache [GB / sec]",
- "MetricExpr": "64 * L1D.REPLACEMENT / 1e9 / duration_time",
+ "MetricExpr": "64 * cpu_core@....REPLACEMENT@ / 1e9 / duration_time",
"MetricGroup": "Mem;MemoryBW",
"MetricName": "tma_info_l1d_cache_fill_bw",
"Unit": "cpu_core"
@@ -1646,21 +1646,21 @@
},
{
"BriefDescription": "L1 cache true misses per kilo instruction for retired demand loads",
- "MetricExpr": "1e3 * MEM_LOAD_RETIRED.L1_MISS / INST_RETIRED.ANY",
+ "MetricExpr": "1e3 * cpu_core@..._LOAD_RETIRED.L1_MISS@ / INST_RETIRED.ANY",
"MetricGroup": "CacheMisses;Mem",
"MetricName": "tma_info_l1mpki",
"Unit": "cpu_core"
},
{
"BriefDescription": "L1 cache true misses per kilo instruction for all demand loads (including speculative)",
- "MetricExpr": "1e3 * L2_RQSTS.ALL_DEMAND_DATA_RD / INST_RETIRED.ANY",
+ "MetricExpr": "1e3 * cpu_core@...RQSTS.ALL_DEMAND_DATA_RD@ / INST_RETIRED.ANY",
"MetricGroup": "CacheMisses;Mem",
"MetricName": "tma_info_l1mpki_load",
"Unit": "cpu_core"
},
{
"BriefDescription": "Average per-core data fill bandwidth to the L2 cache [GB / sec]",
- "MetricExpr": "64 * L2_LINES_IN.ALL / 1e9 / duration_time",
+ "MetricExpr": "64 * cpu_core@...LINES_IN.ALL@ / 1e9 / duration_time",
"MetricGroup": "Mem;MemoryBW",
"MetricName": "tma_info_l2_cache_fill_bw",
"Unit": "cpu_core"
@@ -1674,56 +1674,56 @@
},
{
"BriefDescription": "L2 cache hits per kilo instruction for all request types (including speculative)",
- "MetricExpr": "1e3 * (L2_RQSTS.REFERENCES - L2_RQSTS.MISS) / INST_RETIRED.ANY",
+ "MetricExpr": "1e3 * (cpu_core@...RQSTS.REFERENCES@ - cpu_core@...RQSTS.MISS@) / INST_RETIRED.ANY",
"MetricGroup": "CacheMisses;Mem",
"MetricName": "tma_info_l2hpki_all",
"Unit": "cpu_core"
},
{
"BriefDescription": "L2 cache hits per kilo instruction for all demand loads (including speculative)",
- "MetricExpr": "1e3 * L2_RQSTS.DEMAND_DATA_RD_HIT / INST_RETIRED.ANY",
+ "MetricExpr": "1e3 * cpu_core@...RQSTS.DEMAND_DATA_RD_HIT@ / INST_RETIRED.ANY",
"MetricGroup": "CacheMisses;Mem",
"MetricName": "tma_info_l2hpki_load",
"Unit": "cpu_core"
},
{
"BriefDescription": "L2 cache true misses per kilo instruction for retired demand loads",
- "MetricExpr": "1e3 * MEM_LOAD_RETIRED.L2_MISS / INST_RETIRED.ANY",
+ "MetricExpr": "1e3 * cpu_core@..._LOAD_RETIRED.L2_MISS@ / INST_RETIRED.ANY",
"MetricGroup": "Backend;CacheMisses;Mem",
"MetricName": "tma_info_l2mpki",
"Unit": "cpu_core"
},
{
"BriefDescription": "L2 cache ([RKL+] true) misses per kilo instruction for all request types (including speculative)",
- "MetricExpr": "1e3 * L2_RQSTS.MISS / INST_RETIRED.ANY",
+ "MetricExpr": "1e3 * cpu_core@...RQSTS.MISS@ / INST_RETIRED.ANY",
"MetricGroup": "CacheMisses;Mem;Offcore",
"MetricName": "tma_info_l2mpki_all",
"Unit": "cpu_core"
},
{
"BriefDescription": "L2 cache true code cacheline misses per kilo instruction",
- "MetricExpr": "1e3 * FRONTEND_RETIRED.L2_MISS / INST_RETIRED.ANY",
+ "MetricExpr": "1e3 * cpu_core@...NTEND_RETIRED.L2_MISS@ / INST_RETIRED.ANY",
"MetricGroup": "IcMiss",
"MetricName": "tma_info_l2mpki_code",
"Unit": "cpu_core"
},
{
"BriefDescription": "L2 cache speculative code cacheline misses per kilo instruction",
- "MetricExpr": "1e3 * L2_RQSTS.CODE_RD_MISS / INST_RETIRED.ANY",
+ "MetricExpr": "1e3 * cpu_core@...RQSTS.CODE_RD_MISS@ / INST_RETIRED.ANY",
"MetricGroup": "IcMiss",
"MetricName": "tma_info_l2mpki_code_all",
"Unit": "cpu_core"
},
{
"BriefDescription": "L2 cache ([RKL+] true) misses per kilo instruction for all demand loads (including speculative)",
- "MetricExpr": "1e3 * L2_RQSTS.DEMAND_DATA_RD_MISS / INST_RETIRED.ANY",
+ "MetricExpr": "1e3 * cpu_core@...RQSTS.DEMAND_DATA_RD_MISS@ / INST_RETIRED.ANY",
"MetricGroup": "CacheMisses;Mem",
"MetricName": "tma_info_l2mpki_load",
"Unit": "cpu_core"
},
{
"BriefDescription": "Average per-core data access bandwidth to the L3 cache [GB / sec]",
- "MetricExpr": "64 * OFFCORE_REQUESTS.ALL_REQUESTS / 1e9 / duration_time",
+ "MetricExpr": "64 * cpu_core@...CORE_REQUESTS.ALL_REQUESTS@ / 1e9 / duration_time",
"MetricGroup": "Mem;MemoryBW;Offcore",
"MetricName": "tma_info_l3_cache_access_bw",
"Unit": "cpu_core"
@@ -1737,7 +1737,7 @@
},
{
"BriefDescription": "Average per-core data fill bandwidth to the L3 cache [GB / sec]",
- "MetricExpr": "64 * LONGEST_LAT_CACHE.MISS / 1e9 / duration_time",
+ "MetricExpr": "64 * cpu_core@...GEST_LAT_CACHE.MISS@ / 1e9 / duration_time",
"MetricGroup": "Mem;MemoryBW",
"MetricName": "tma_info_l3_cache_fill_bw",
"Unit": "cpu_core"
@@ -1751,7 +1751,7 @@
},
{
"BriefDescription": "L3 cache true misses per kilo instruction for retired demand loads",
- "MetricExpr": "1e3 * MEM_LOAD_RETIRED.L3_MISS / INST_RETIRED.ANY",
+ "MetricExpr": "1e3 * cpu_core@..._LOAD_RETIRED.L3_MISS@ / INST_RETIRED.ANY",
"MetricGroup": "CacheMisses;Mem",
"MetricName": "tma_info_l3mpki",
"Unit": "cpu_core"
@@ -1786,14 +1786,14 @@
},
{
"BriefDescription": "STLB (2nd level TLB) data load speculative misses per kilo instruction (misses of any page-size that complete the page walk)",
- "MetricExpr": "1e3 * DTLB_LOAD_MISSES.WALK_COMPLETED / INST_RETIRED.ANY",
+ "MetricExpr": "1e3 * cpu_core@...B_LOAD_MISSES.WALK_COMPLETED@ / INST_RETIRED.ANY",
"MetricGroup": "Mem;MemoryTLB",
"MetricName": "tma_info_load_stlb_mpki",
"Unit": "cpu_core"
},
{
"BriefDescription": "Fraction of Uops delivered by the LSD (Loop Stream Detector; aka Loop Cache)",
- "MetricExpr": "LSD.UOPS / UOPS_ISSUED.ANY",
+ "MetricExpr": "LSD.UOPS / cpu_core@...S_ISSUED.ANY@",
"MetricGroup": "Fed;LSD",
"MetricName": "tma_info_lsd_coverage",
"Unit": "cpu_core"
@@ -1877,7 +1877,7 @@
},
{
"BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses",
- "MetricExpr": "(ITLB_MISSES.WALK_PENDING + DTLB_LOAD_MISSES.WALK_PENDING + DTLB_STORE_MISSES.WALK_PENDING) / (4 * tma_info_core_clks)",
+ "MetricExpr": "(cpu_core@...B_MISSES.WALK_PENDING@ + cpu_core@...B_LOAD_MISSES.WALK_PENDING@ + cpu_core@...B_STORE_MISSES.WALK_PENDING@) / (4 * tma_info_core_clks)",
"MetricGroup": "Mem;MemoryTLB",
"MetricName": "tma_info_page_walks_utilization",
"MetricThreshold": "tma_info_page_walks_utilization > 0.5",
@@ -1893,21 +1893,21 @@
},
{
"BriefDescription": "Total issue-pipeline slots (per-Physical Core till ICL; per-Logical Processor ICL onward)",
- "MetricExpr": "TOPDOWN.SLOTS",
+ "MetricExpr": "cpu_core@...DOWN.SLOTS@",
"MetricGroup": "TmaL1;tma_L1_group",
"MetricName": "tma_info_slots",
"Unit": "cpu_core"
},
{
"BriefDescription": "Fraction of Physical Core issue-slots utilized by this Logical Processor",
- "MetricExpr": "(tma_info_slots / (TOPDOWN.SLOTS / 2) if #SMT_on else 1)",
+ "MetricExpr": "(tma_info_slots / (cpu_core@...DOWN.SLOTS@ / 2) if #SMT_on else 1)",
"MetricGroup": "SMT;TmaL1;tma_L1_group",
"MetricName": "tma_info_slots_utilization",
"Unit": "cpu_core"
},
{
"BriefDescription": "Fraction of cycles where both hardware Logical Processors were active",
- "MetricExpr": "(1 - CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_DISTRIBUTED if #SMT_on else 0)",
+ "MetricExpr": "(1 - cpu_core@..._CLK_UNHALTED.ONE_THREAD_ACTIVE@ / cpu_core@..._CLK_UNHALTED.REF_DISTRIBUTED@ if #SMT_on else 0)",
"MetricGroup": "SMT",
"MetricName": "tma_info_smt_2t_utilization",
"Unit": "cpu_core"
@@ -1921,7 +1921,7 @@
},
{
"BriefDescription": "STLB (2nd level TLB) data store speculative misses per kilo instruction (misses of any page-size that complete the page walk)",
- "MetricExpr": "1e3 * DTLB_STORE_MISSES.WALK_COMPLETED / INST_RETIRED.ANY",
+ "MetricExpr": "1e3 * cpu_core@...B_STORE_MISSES.WALK_COMPLETED@ / INST_RETIRED.ANY",
"MetricGroup": "Mem;MemoryTLB",
"MetricName": "tma_info_store_stlb_mpki",
"Unit": "cpu_core"
@@ -1969,7 +1969,7 @@
},
{
"BriefDescription": "This metric represents 128-bit vector Integer ADD/SUB/SAD or VNNI (Vector Neural Network Instructions) uops fraction the CPU has retired",
- "MetricExpr": "(INT_VEC_RETIRED.ADD_128 + INT_VEC_RETIRED.VNNI_128) / (tma_retiring * tma_info_slots)",
+ "MetricExpr": "(cpu_core@..._VEC_RETIRED.ADD_128@ + cpu_core@..._VEC_RETIRED.VNNI_128@) / (tma_retiring * tma_info_slots)",
"MetricGroup": "Compute;IntVector;Pipeline;TopdownL4;tma_L4_group;tma_int_operations_group;tma_issue2P",
"MetricName": "tma_int_vector_128b",
"MetricThreshold": "tma_int_vector_128b > 0.1 & (tma_int_operations > 0.1 & tma_light_operations > 0.6)",
@@ -1979,7 +1979,7 @@
},
{
"BriefDescription": "This metric represents 256-bit vector Integer ADD/SUB/SAD or VNNI (Vector Neural Network Instructions) uops fraction the CPU has retired",
- "MetricExpr": "(INT_VEC_RETIRED.ADD_256 + INT_VEC_RETIRED.MUL_256 + INT_VEC_RETIRED.VNNI_256) / (tma_retiring * tma_info_slots)",
+ "MetricExpr": "(cpu_core@..._VEC_RETIRED.ADD_256@ + cpu_core@..._VEC_RETIRED.MUL_256@ + cpu_core@..._VEC_RETIRED.VNNI_256@) / (tma_retiring * tma_info_slots)",
"MetricGroup": "Compute;IntVector;Pipeline;TopdownL4;tma_L4_group;tma_int_operations_group;tma_issue2P",
"MetricName": "tma_int_vector_256b",
"MetricThreshold": "tma_int_vector_256b > 0.1 & (tma_int_operations > 0.1 & tma_light_operations > 0.6)",
@@ -1999,7 +1999,7 @@
},
{
"BriefDescription": "This metric estimates how often the CPU was stalled without loads missing the L1 data cache",
- "MetricExpr": "max((EXE_ACTIVITY.BOUND_ON_LOADS - MEMORY_ACTIVITY.STALLS_L1D_MISS) / tma_info_clks, 0)",
+ "MetricExpr": "max((cpu_core@..._ACTIVITY.BOUND_ON_LOADS@ - cpu_core@...ORY_ACTIVITY.STALLS_L1D_MISS@) / tma_info_clks, 0)",
"MetricGroup": "CacheMisses;MemoryBound;TmaL3mem;TopdownL3;tma_L3_group;tma_issueL1;tma_issueMC;tma_memory_bound_group",
"MetricName": "tma_l1_bound",
"MetricThreshold": "tma_l1_bound > 0.1 & (tma_memory_bound > 0.2 & tma_backend_bound > 0.2)",
@@ -2010,7 +2010,7 @@
{
"BriefDescription": "This metric estimates how often the CPU was stalled due to L2 cache accesses by loads",
"MetricConstraint": "NO_GROUP_EVENTS",
- "MetricExpr": "(MEMORY_ACTIVITY.STALLS_L1D_MISS - MEMORY_ACTIVITY.STALLS_L2_MISS) / tma_info_clks",
+ "MetricExpr": "(cpu_core@...ORY_ACTIVITY.STALLS_L1D_MISS@ - cpu_core@...ORY_ACTIVITY.STALLS_L2_MISS@) / tma_info_clks",
"MetricGroup": "CacheMisses;MemoryBound;TmaL3mem;TopdownL3;tma_L3_group;tma_memory_bound_group",
"MetricName": "tma_l2_bound",
"MetricThreshold": "tma_l2_bound > 0.05 & (tma_memory_bound > 0.2 & tma_backend_bound > 0.2)",
@@ -2020,7 +2020,7 @@
},
{
"BriefDescription": "This metric estimates how often the CPU was stalled due to loads accesses to L3 cache or contended with a sibling Core",
- "MetricExpr": "(MEMORY_ACTIVITY.STALLS_L2_MISS - MEMORY_ACTIVITY.STALLS_L3_MISS) / tma_info_clks",
+ "MetricExpr": "(cpu_core@...ORY_ACTIVITY.STALLS_L2_MISS@ - cpu_core@...ORY_ACTIVITY.STALLS_L3_MISS@) / tma_info_clks",
"MetricGroup": "CacheMisses;MemoryBound;TmaL3mem;TopdownL3;tma_L3_group;tma_memory_bound_group",
"MetricName": "tma_l3_bound",
"MetricThreshold": "tma_l3_bound > 0.05 & (tma_memory_bound > 0.2 & tma_backend_bound > 0.2)",
@@ -2030,7 +2030,7 @@
},
{
"BriefDescription": "This metric represents fraction of cycles with demand load accesses that hit the L3 cache under unloaded scenarios (possibly L3 latency limited)",
- "MetricExpr": "9 * tma_info_average_frequency * MEM_LOAD_RETIRED.L3_HIT * (1 + MEM_LOAD_RETIRED.FB_HIT / MEM_LOAD_RETIRED.L1_MISS / 2) / tma_info_clks",
+ "MetricExpr": "9 * tma_info_average_frequency * cpu_core@..._LOAD_RETIRED.L3_HIT@ * (1 + cpu_core@..._LOAD_RETIRED.FB_HIT@ / cpu_core@..._LOAD_RETIRED.L1_MISS@ / 2) / tma_info_clks",
"MetricGroup": "MemoryLat;TopdownL4;tma_L4_group;tma_issueLat;tma_l3_bound_group",
"MetricName": "tma_l3_hit_latency",
"MetricThreshold": "tma_l3_hit_latency > 0.1 & (tma_l3_bound > 0.05 & (tma_memory_bound > 0.2 & tma_backend_bound > 0.2))",
@@ -2090,7 +2090,7 @@
{
"BriefDescription": "This metric represents fraction of cycles the CPU spent handling cache misses due to lock operations",
"MetricConstraint": "NO_GROUP_EVENTS",
- "MetricExpr": "(16 * max(0, MEM_INST_RETIRED.LOCK_LOADS - L2_RQSTS.ALL_RFO) + MEM_INST_RETIRED.LOCK_LOADS / MEM_INST_RETIRED.ALL_STORES * (10 * L2_RQSTS.RFO_HIT + min(CPU_CLK_UNHALTED.THREAD, OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DEMAND_RFO))) / tma_info_clks",
+ "MetricExpr": "(16 * max(0, cpu_core@..._INST_RETIRED.LOCK_LOADS@ - cpu_core@...RQSTS.ALL_RFO@) + cpu_core@..._INST_RETIRED.LOCK_LOADS@ / cpu_core@..._INST_RETIRED.ALL_STORES@ * (10 * cpu_core@...RQSTS.RFO_HIT@ + min(cpu_core@..._CLK_UNHALTED.THREAD@, cpu_core@...CORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DEMAND_RFO@))) / tma_info_clks",
"MetricGroup": "Offcore;TopdownL4;tma_L4_group;tma_issueRFO;tma_l1_bound_group",
"MetricName": "tma_lock_latency",
"MetricThreshold": "tma_lock_latency > 0.2 & (tma_l1_bound > 0.1 & (tma_memory_bound > 0.2 & tma_backend_bound > 0.2))",
@@ -2100,7 +2100,7 @@
},
{
"BriefDescription": "This metric represents Core fraction of cycles in which CPU was likely limited due to LSD (Loop Stream Detector) unit",
- "MetricExpr": "(LSD.CYCLES_ACTIVE - LSD.CYCLES_OK) / tma_info_core_clks / 2",
+ "MetricExpr": "(cpu_core@....CYCLES_ACTIVE@ - cpu_core@....CYCLES_OK@) / tma_info_core_clks / 2",
"MetricGroup": "FetchBW;LSD;TopdownL3;tma_L3_group;tma_fetch_bandwidth_group",
"MetricName": "tma_lsd",
"MetricThreshold": "tma_lsd > 0.15 & (tma_fetch_bandwidth > 0.1 & tma_frontend_bound > 0.15 & tma_info_ipc / 6 > 0.35)",
@@ -2121,7 +2121,7 @@
},
{
"BriefDescription": "This metric estimates fraction of cycles where the core's performance was likely hurt due to approaching bandwidth limits of external memory (DRAM)",
- "MetricExpr": "min(CPU_CLK_UNHALTED.THREAD, cpu_core@...CORE_REQUESTS_OUTSTANDING.ALL_DATA_RD\\,cmask\\=4@) / tma_info_clks",
+ "MetricExpr": "min(cpu_core@..._CLK_UNHALTED.THREAD@, cpu_core@...CORE_REQUESTS_OUTSTANDING.ALL_DATA_RD\\,cmask\\=4@) / tma_info_clks",
"MetricGroup": "MemoryBW;Offcore;TopdownL4;tma_L4_group;tma_dram_bound_group;tma_issueBW",
"MetricName": "tma_mem_bandwidth",
"MetricThreshold": "tma_mem_bandwidth > 0.2 & (tma_dram_bound > 0.1 & (tma_memory_bound > 0.2 & tma_backend_bound > 0.2))",
@@ -2131,7 +2131,7 @@
},
{
"BriefDescription": "This metric estimates fraction of cycles where the performance was likely hurt due to latency from external memory (DRAM)",
- "MetricExpr": "min(CPU_CLK_UNHALTED.THREAD, OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DATA_RD) / tma_info_clks - tma_mem_bandwidth",
+ "MetricExpr": "min(cpu_core@..._CLK_UNHALTED.THREAD@, cpu_core@...CORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DATA_RD@) / tma_info_clks - tma_mem_bandwidth",
"MetricGroup": "MemoryLat;Offcore;TopdownL4;tma_L4_group;tma_dram_bound_group;tma_issueLat",
"MetricName": "tma_mem_latency",
"MetricThreshold": "tma_mem_latency > 0.1 & (tma_dram_bound > 0.1 & (tma_memory_bound > 0.2 & tma_backend_bound > 0.2))",
@@ -2141,7 +2141,7 @@
},
{
"BriefDescription": "This metric represents fraction of slots the Memory subsystem within the Backend was a bottleneck",
- "MetricExpr": "min(tma_backend_bound, LD_HEAD.ANY_AT_RET / tma_info_clks + tma_store_bound)",
+ "MetricExpr": "cpu_core@...down\\-mem\\-bound@ / (cpu_core@...down\\-fe\\-bound@ + cpu_core@...down\\-bad\\-spec@ + cpu_core@...down\\-retiring@ + cpu_core@...down\\-be\\-bound@) + 0 * tma_info_slots",
"MetricGroup": "Backend;TmaL2;TopdownL2;tma_L2_group;tma_backend_bound_group",
"MetricName": "tma_memory_bound",
"MetricThreshold": "tma_memory_bound > 0.2 & tma_backend_bound > 0.2",
@@ -2152,7 +2152,7 @@
},
{
"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to LFENCE Instructions.",
- "MetricExpr": "13 * MISC2_RETIRED.LFENCE / tma_info_clks",
+ "MetricExpr": "13 * cpu_core@...C2_RETIRED.LFENCE@ / tma_info_clks",
"MetricGroup": "TopdownL6;tma_L6_group;tma_serializing_operation_group",
"MetricName": "tma_memory_fence",
"MetricThreshold": "tma_memory_fence > 0.05 & (tma_serializing_operation > 0.1 & (tma_ports_utilized_0 > 0.2 & (tma_ports_utilization > 0.15 & (tma_core_bound > 0.1 & tma_backend_bound > 0.2))))",
@@ -2162,7 +2162,7 @@
{
"BriefDescription": "This metric represents fraction of slots where the CPU was retiring memory operations -- uops for memory load or store accesses.",
"MetricConstraint": "NO_GROUP_EVENTS",
- "MetricExpr": "tma_light_operations * MEM_UOP_RETIRED.ANY / (tma_retiring * tma_info_slots)",
+ "MetricExpr": "tma_light_operations * cpu_core@..._UOP_RETIRED.ANY@ / (tma_retiring * tma_info_slots)",
"MetricGroup": "Pipeline;TopdownL3;tma_L3_group;tma_light_operations_group",
"MetricName": "tma_memory_operations",
"MetricThreshold": "tma_memory_operations > 0.1 & tma_light_operations > 0.6",
@@ -2181,7 +2181,7 @@
},
{
"BriefDescription": "This metric represents fraction of cycles the CPU was stalled due to Branch Resteers as a result of Branch Misprediction at execution stage",
- "MetricExpr": "tma_branch_mispredicts / tma_bad_speculation * INT_MISC.CLEAR_RESTEER_CYCLES / tma_info_clks",
+ "MetricExpr": "tma_branch_mispredicts / tma_bad_speculation * cpu_core@..._MISC.CLEAR_RESTEER_CYCLES@ / tma_info_clks",
"MetricGroup": "BadSpec;BrMispredicts;TopdownL4;tma_L4_group;tma_branch_resteers_group;tma_issueBM",
"MetricName": "tma_mispredicts_resteers",
"MetricThreshold": "tma_mispredicts_resteers > 0.05 & (tma_branch_resteers > 0.05 & (tma_fetch_latency > 0.1 & tma_frontend_bound > 0.15))",
@@ -2191,7 +2191,7 @@
},
{
"BriefDescription": "This metric represents Core fraction of cycles in which CPU was likely limited due to the MITE pipeline (the legacy decode pipeline)",
- "MetricExpr": "(IDQ.MITE_CYCLES_ANY - IDQ.MITE_CYCLES_OK) / tma_info_core_clks / 2",
+ "MetricExpr": "(cpu_core@....MITE_CYCLES_ANY@ - cpu_core@....MITE_CYCLES_OK@) / tma_info_core_clks / 2",
"MetricGroup": "DSBmiss;FetchBW;TopdownL3;tma_L3_group;tma_fetch_bandwidth_group",
"MetricName": "tma_mite",
"MetricThreshold": "tma_mite > 0.1 & (tma_fetch_bandwidth > 0.1 & tma_frontend_bound > 0.15 & tma_info_ipc / 6 > 0.35)",
@@ -2201,7 +2201,7 @@
},
{
"BriefDescription": "The Mixing_Vectors metric gives the percentage of injected blend uops out of all uops issued",
- "MetricExpr": "160 * ASSISTS.SSE_AVX_MIX / tma_info_clks",
+ "MetricExpr": "160 * cpu_core@...ISTS.SSE_AVX_MIX@ / tma_info_clks",
"MetricGroup": "TopdownL5;tma_L5_group;tma_issueMV;tma_ports_utilized_0_group",
"MetricName": "tma_mixing_vectors",
"MetricThreshold": "tma_mixing_vectors > 0.05",
@@ -2211,7 +2211,7 @@
},
{
"BriefDescription": "This metric estimates the fraction of cycles when the CPU was stalled due to switches of uop delivery to the Microcode Sequencer (MS)",
- "MetricExpr": "3 * cpu_core@...S_RETIRED.MS\\,cmask\\=1\\,edge@ / (tma_retiring * tma_info_slots / UOPS_ISSUED.ANY) / tma_info_clks",
+ "MetricExpr": "3 * cpu_core@...S_RETIRED.MS\\,cmask\\=1\\,edge@ / (tma_retiring * tma_info_slots / cpu_core@...S_ISSUED.ANY@) / tma_info_clks",
"MetricGroup": "FetchLat;MicroSeq;TopdownL3;tma_L3_group;tma_fetch_latency_group;tma_issueMC;tma_issueMS;tma_issueMV;tma_issueSO",
"MetricName": "tma_ms_switches",
"MetricThreshold": "tma_ms_switches > 0.05 & (tma_fetch_latency > 0.1 & tma_frontend_bound > 0.15)",
@@ -2221,7 +2221,7 @@
},
{
"BriefDescription": "This metric represents fraction of slots where the CPU was retiring branch instructions that were not fused",
- "MetricExpr": "tma_light_operations * (BR_INST_RETIRED.ALL_BRANCHES - INST_RETIRED.MACRO_FUSED) / (tma_retiring * tma_info_slots)",
+ "MetricExpr": "tma_light_operations * (cpu_core@...INST_RETIRED.ALL_BRANCHES@ - cpu_core@...T_RETIRED.MACRO_FUSED@) / (tma_retiring * tma_info_slots)",
"MetricGroup": "Pipeline;TopdownL3;tma_L3_group;tma_light_operations_group",
"MetricName": "tma_non_fused_branches",
"MetricThreshold": "tma_non_fused_branches > 0.1 & tma_light_operations > 0.6",
@@ -2231,7 +2231,7 @@
},
{
"BriefDescription": "This metric represents fraction of slots where the CPU was retiring NOP (no op) instructions",
- "MetricExpr": "tma_light_operations * INST_RETIRED.NOP / (tma_retiring * tma_info_slots)",
+ "MetricExpr": "tma_light_operations * cpu_core@...T_RETIRED.NOP@ / (tma_retiring * tma_info_slots)",
"MetricGroup": "Pipeline;TopdownL3;tma_L3_group;tma_light_operations_group",
"MetricName": "tma_nop_instructions",
"MetricThreshold": "tma_nop_instructions > 0.1 & tma_light_operations > 0.6",
@@ -2252,7 +2252,7 @@
},
{
"BriefDescription": "This metric roughly estimates fraction of slots the CPU retired uops as a result of handing Page Faults",
- "MetricExpr": "99 * ASSISTS.PAGE_FAULT / tma_info_slots",
+ "MetricExpr": "99 * cpu_core@...ISTS.PAGE_FAULT@ / tma_info_slots",
"MetricGroup": "TopdownL5;tma_L5_group;tma_assists_group",
"MetricName": "tma_page_faults",
"MetricThreshold": "tma_page_faults > 0.05",
@@ -2292,7 +2292,7 @@
},
{
"BriefDescription": "This metric estimates fraction of cycles the CPU performance was potentially limited due to Core computation issues (non divider-related)",
- "MetricExpr": "((cpu_core@..._ACTIVITY.3_PORTS_UTIL\\,umask\\=0x80@ + tma_serializing_operation * (CYCLE_ACTIVITY.STALLS_TOTAL - EXE_ACTIVITY.BOUND_ON_LOADS) + (EXE_ACTIVITY.1_PORTS_UTIL + tma_retiring * cpu_core@..._ACTIVITY.2_PORTS_UTIL\\,umask\\=0xc@)) / tma_info_clks if ARITH.DIV_ACTIVE < CYCLE_ACTIVITY.STALLS_TOTAL - EXE_ACTIVITY.BOUND_ON_LOADS else (EXE_ACTIVITY.1_PORTS_UTIL + tma_retiring * cpu_core@..._ACTIVITY.2_PORTS_UTIL\\,umask\\=0xc@) / tma_info_clks)",
+ "MetricExpr": "((cpu_core@..._ACTIVITY.3_PORTS_UTIL\\,umask\\=0x80@ + tma_serializing_operation * (cpu_core@...LE_ACTIVITY.STALLS_TOTAL@ - cpu_core@..._ACTIVITY.BOUND_ON_LOADS@) + (cpu_core@..._ACTIVITY.1_PORTS_UTIL@ + tma_retiring * cpu_core@..._ACTIVITY.2_PORTS_UTIL\\,umask\\=0xc@)) / tma_info_clks if cpu_core@...TH.DIV_ACTIVE@ < cpu_core@...LE_ACTIVITY.STALLS_TOTAL@ - cpu_core@..._ACTIVITY.BOUND_ON_LOADS@ else (cpu_core@..._ACTIVITY.1_PORTS_UTIL@ + tma_retiring * cpu_core@..._ACTIVITY.2_PORTS_UTIL\\,umask\\=0xc@) / tma_info_clks)",
"MetricGroup": "PortsUtil;TopdownL3;tma_L3_group;tma_core_bound_group",
"MetricName": "tma_ports_utilization",
"MetricThreshold": "tma_ports_utilization > 0.15 & (tma_core_bound > 0.1 & tma_backend_bound > 0.2)",
@@ -2302,7 +2302,7 @@
},
{
"BriefDescription": "This metric represents fraction of cycles CPU executed no uops on any execution port (Logical Processor cycles since ICL, Physical Core cycles otherwise)",
- "MetricExpr": "cpu_core@..._ACTIVITY.3_PORTS_UTIL\\,umask\\=0x80@ / tma_info_clks + tma_serializing_operation * (CYCLE_ACTIVITY.STALLS_TOTAL - EXE_ACTIVITY.BOUND_ON_LOADS) / tma_info_clks",
+ "MetricExpr": "cpu_core@..._ACTIVITY.3_PORTS_UTIL\\,umask\\=0x80@ / tma_info_clks + tma_serializing_operation * (cpu_core@...LE_ACTIVITY.STALLS_TOTAL@ - cpu_core@..._ACTIVITY.BOUND_ON_LOADS@) / tma_info_clks",
"MetricGroup": "PortsUtil;TopdownL4;tma_L4_group;tma_ports_utilization_group",
"MetricName": "tma_ports_utilized_0",
"MetricThreshold": "tma_ports_utilized_0 > 0.2 & (tma_ports_utilization > 0.15 & (tma_core_bound > 0.1 & tma_backend_bound > 0.2))",
@@ -2342,7 +2342,7 @@
},
{
"BriefDescription": "This category represents fraction of slots utilized by useful work i.e. issued uops that eventually get retired",
- "MetricExpr": "topdown\\-retiring / (topdown\\-fe\\-bound + topdown\\-bad\\-spec + topdown\\-retiring + topdown\\-be\\-bound) + 0 * tma_info_slots",
+ "MetricExpr": "cpu_core@...down\\-retiring@ / (cpu_core@...down\\-fe\\-bound@ + cpu_core@...down\\-bad\\-spec@ + cpu_core@...down\\-retiring@ + cpu_core@...down\\-be\\-bound@) + 0 * tma_info_slots",
"MetricGroup": "TmaL1;TopdownL1;tma_L1_group",
"MetricName": "tma_retiring",
"MetricThreshold": "tma_retiring > 0.7 | tma_heavy_operations > 0.1",
@@ -2382,7 +2382,7 @@
},
{
"BriefDescription": "This metric estimates fraction of cycles handling memory load split accesses - load that cross 64-byte cache line boundary",
- "MetricExpr": "tma_info_load_miss_real_latency * LD_BLOCKS.NO_SR / tma_info_clks",
+ "MetricExpr": "tma_info_load_miss_real_latency * cpu_core@...BLOCKS.NO_SR@ / tma_info_clks",
"MetricGroup": "TopdownL4;tma_L4_group;tma_l1_bound_group",
"MetricName": "tma_split_loads",
"MetricThreshold": "tma_split_loads > 0.2 & (tma_l1_bound > 0.1 & (tma_memory_bound > 0.2 & tma_backend_bound > 0.2))",
@@ -2402,7 +2402,7 @@
},
{
"BriefDescription": "This metric measures fraction of cycles where the Super Queue (SQ) was full taking into account all request-types and both hardware SMT threads (Logical Processors)",
- "MetricExpr": "(XQ.FULL_CYCLES + L1D_PEND_MISS.L2_STALLS) / tma_info_clks",
+ "MetricExpr": "(cpu_core@...FULL_CYCLES@ + cpu_core@..._PEND_MISS.L2_STALLS@) / tma_info_clks",
"MetricGroup": "MemoryBW;Offcore;TopdownL4;tma_L4_group;tma_issueBW;tma_l3_bound_group",
"MetricName": "tma_sq_full",
"MetricThreshold": "tma_sq_full > 0.3 & (tma_l3_bound > 0.05 & (tma_memory_bound > 0.2 & tma_backend_bound > 0.2))",
@@ -2422,7 +2422,7 @@
},
{
"BriefDescription": "This metric roughly estimates fraction of cycles when the memory subsystem had loads blocked since they could not forward data from earlier (in program order) overlapping stores",
- "MetricExpr": "13 * LD_BLOCKS.STORE_FORWARD / tma_info_clks",
+ "MetricExpr": "13 * cpu_core@...BLOCKS.STORE_FORWARD@ / tma_info_clks",
"MetricGroup": "TopdownL4;tma_L4_group;tma_l1_bound_group",
"MetricName": "tma_store_fwd_blk",
"MetricThreshold": "tma_store_fwd_blk > 0.1 & (tma_l1_bound > 0.1 & (tma_memory_bound > 0.2 & tma_backend_bound > 0.2))",
@@ -2432,7 +2432,7 @@
},
{
"BriefDescription": "This metric estimates fraction of cycles the CPU spent handling L1D store misses",
- "MetricExpr": "(MEM_STORE_RETIRED.L2_HIT * 10 * (1 - MEM_INST_RETIRED.LOCK_LOADS / MEM_INST_RETIRED.ALL_STORES) + (1 - MEM_INST_RETIRED.LOCK_LOADS / MEM_INST_RETIRED.ALL_STORES) * min(CPU_CLK_UNHALTED.THREAD, OFFCORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DEMAND_RFO)) / tma_info_clks",
+ "MetricExpr": "(cpu_core@..._STORE_RETIRED.L2_HIT@ * 10 * (1 - cpu_core@..._INST_RETIRED.LOCK_LOADS@ / cpu_core@..._INST_RETIRED.ALL_STORES@) + (1 - cpu_core@..._INST_RETIRED.LOCK_LOADS@ / cpu_core@..._INST_RETIRED.ALL_STORES@) * min(cpu_core@..._CLK_UNHALTED.THREAD@, cpu_core@...CORE_REQUESTS_OUTSTANDING.CYCLES_WITH_DEMAND_RFO@)) / tma_info_clks",
"MetricGroup": "MemoryLat;Offcore;TopdownL4;tma_L4_group;tma_issueRFO;tma_issueSL;tma_store_bound_group",
"MetricName": "tma_store_latency",
"MetricThreshold": "tma_store_latency > 0.1 & (tma_store_bound > 0.2 & (tma_memory_bound > 0.2 & tma_backend_bound > 0.2))",
@@ -2442,7 +2442,7 @@
},
{
"BriefDescription": "This metric represents Core fraction of cycles CPU dispatched uops on execution port for Store operations",
- "MetricExpr": "(UOPS_DISPATCHED.PORT_4_9 + UOPS_DISPATCHED.PORT_7_8) / (4 * tma_info_core_clks)",
+ "MetricExpr": "(cpu_core@...S_DISPATCHED.PORT_4_9@ + cpu_core@...S_DISPATCHED.PORT_7_8@) / (4 * tma_info_core_clks)",
"MetricGroup": "TopdownL5;tma_L5_group;tma_ports_utilized_3m_group",
"MetricName": "tma_store_op_utilization",
"MetricThreshold": "tma_store_op_utilization > 0.6",
@@ -2470,7 +2470,7 @@
},
{
"BriefDescription": "This metric estimates how often CPU was stalled due to Streaming store memory accesses; Streaming store optimize out a read request required by RFO stores",
- "MetricExpr": "9 * OCR.STREAMING_WR.ANY_RESPONSE / tma_info_clks",
+ "MetricExpr": "9 * cpu_core@....STREAMING_WR.ANY_RESPONSE@ / tma_info_clks",
"MetricGroup": "MemoryBW;Offcore;TopdownL4;tma_L4_group;tma_issueSmSt;tma_store_bound_group",
"MetricName": "tma_streaming_stores",
"MetricThreshold": "tma_streaming_stores > 0.2 & (tma_store_bound > 0.2 & (tma_memory_bound > 0.2 & tma_backend_bound > 0.2))",
@@ -2490,7 +2490,7 @@
},
{
"BriefDescription": "This metric serves as an approximation of legacy x87 usage",
- "MetricExpr": "tma_retiring * UOPS_EXECUTED.X87 / UOPS_EXECUTED.THREAD",
+ "MetricExpr": "tma_retiring * cpu_core@...S_EXECUTED.X87@ / UOPS_EXECUTED.THREAD",
"MetricGroup": "Compute;TopdownL4;tma_L4_group;tma_fp_arith_group",
"MetricName": "tma_x87_use",
"MetricThreshold": "tma_x87_use > 0.1 & (tma_fp_arith > 0.2 & tma_light_operations > 0.6)",
diff --git a/tools/perf/pmu-events/arch/x86/alderlaken/adln-metrics.json b/tools/perf/pmu-events/arch/x86/alderlaken/adln-metrics.json
index 0402adbf7d92..f4b3c3883643 100644
--- a/tools/perf/pmu-events/arch/x86/alderlaken/adln-metrics.json
+++ b/tools/perf/pmu-events/arch/x86/alderlaken/adln-metrics.json
@@ -193,7 +193,7 @@
{
"BriefDescription": "Counts the number of cycles the core is stalled due to a demand load miss which hit in DRAM or MMIO (Non-DRAM).",
"MetricConstraint": "NO_GROUP_EVENTS",
- "MetricExpr": "MEM_BOUND_STALLS.LOAD_DRAM_HIT / tma_info_clks - MEM_BOUND_STALLS_AT_RET_CORRECTION * MEM_BOUND_STALLS.LOAD_DRAM_HIT / MEM_BOUND_STALLS.LOAD",
+ "MetricExpr": "MEM_BOUND_STALLS.LOAD_DRAM_HIT / tma_info_clks - max((MEM_BOUND_STALLS.LOAD - LD_HEAD.L1_MISS_AT_RET) / tma_info_clks, 0) * MEM_BOUND_STALLS.LOAD_DRAM_HIT / MEM_BOUND_STALLS.LOAD",
"MetricGroup": "TopdownL3;tma_L3_group;tma_memory_bound_group",
"MetricName": "tma_dram_bound",
"MetricThreshold": "tma_dram_bound > 0.1",
@@ -480,7 +480,7 @@
{
"BriefDescription": "Counts the number of cycles a core is stalled due to a demand load which hit in the L2 Cache.",
"MetricConstraint": "NO_GROUP_EVENTS",
- "MetricExpr": "MEM_BOUND_STALLS.LOAD_L2_HIT / tma_info_clks - MEM_BOUND_STALLS_AT_RET_CORRECTION * MEM_BOUND_STALLS.LOAD_L2_HIT / MEM_BOUND_STALLS.LOAD",
+ "MetricExpr": "MEM_BOUND_STALLS.LOAD_L2_HIT / tma_info_clks - max((MEM_BOUND_STALLS.LOAD - LD_HEAD.L1_MISS_AT_RET) / tma_info_clks, 0) * MEM_BOUND_STALLS.LOAD_L2_HIT / MEM_BOUND_STALLS.LOAD",
"MetricGroup": "TopdownL3;tma_L3_group;tma_memory_bound_group",
"MetricName": "tma_l2_bound",
"MetricThreshold": "tma_l2_bound > 0.1",
@@ -488,7 +488,7 @@
},
{
"BriefDescription": "Counts the number of cycles a core is stalled due to a demand load which hit in the Last Level Cache (LLC) or other core with HITE/F/M.",
- "MetricExpr": "MEM_BOUND_STALLS.LOAD_LLC_HIT / tma_info_clks - MEM_BOUND_STALLS_AT_RET_CORRECTION * MEM_BOUND_STALLS.LOAD_LLC_HIT / MEM_BOUND_STALLS.LOAD",
+ "MetricExpr": "MEM_BOUND_STALLS.LOAD_LLC_HIT / tma_info_clks - max((MEM_BOUND_STALLS.LOAD - LD_HEAD.L1_MISS_AT_RET) / tma_info_clks, 0) * MEM_BOUND_STALLS.LOAD_LLC_HIT / MEM_BOUND_STALLS.LOAD",
"MetricGroup": "TopdownL3;tma_L3_group;tma_memory_bound_group",
"MetricName": "tma_l3_bound",
"MetricThreshold": "tma_l3_bound > 0.1",
--
2.40.1.495.gc816e09b53d-goog
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