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Message-Id: <20220511070133.710721-3-irogers@google.com>
Date: Wed, 11 May 2022 00:01:28 -0700
From: Ian Rogers <irogers@...gle.com>
To: 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@...nel.org>,
Namhyung Kim <namhyung@...nel.org>,
John Garry <john.garry@...wei.com>,
Kan Liang <kan.liang@...ux.intel.com>,
Andi Kleen <ak@...ux.intel.com>,
Zhengjun Xing <zhengjun.xing@...ux.intel.com>,
Felix Fietkau <nbd@....name>, Qi Liu <liuqi115@...wei.com>,
Like Xu <likexu@...cent.com>, linux-kernel@...r.kernel.org,
linux-perf-users@...r.kernel.org,
Nick Forrington <nick.forrington@....com>,
Kajol Jain <kjain@...ux.ibm.com>,
James Clark <james.clark@....com>,
Andrew Kilroy <andrew.kilroy@....com>,
"Paul A . Clarke" <pc@...ibm.com>, Will Deacon <will@...nel.org>,
Mathieu Poirier <mathieu.poirier@...aro.org>,
ananth.narayan@....com, ravi.bangoria@....com,
santosh.shukla@....com, sandipan.das@....com,
Caleb Biggers <caleb.biggers@...el.com>,
Perry Taylor <perry.taylor@...el.com>,
Kshipra Bopardikar <kshipra.bopardikar@...el.com>
Cc: Stephane Eranian <eranian@...gle.com>,
Ian Rogers <irogers@...gle.com>
Subject: [PATCH 2/7] perf vendor events: Fix Alderlake metric groups
Remove unnecessary empty groups.
Signed-off-by: Ian Rogers <irogers@...gle.com>
---
.../arch/x86/alderlake/adl-metrics.json | 32 -------------------
1 file changed, 32 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 4d172687f936..6b24958737b5 100644
--- a/tools/perf/pmu-events/arch/x86/alderlake/adl-metrics.json
+++ b/tools/perf/pmu-events/arch/x86/alderlake/adl-metrics.json
@@ -477,224 +477,192 @@
{
"BriefDescription": "",
"MetricExpr": "CPU_CLK_UNHALTED.CORE",
- "MetricGroup": " ",
"MetricName": "CLKS",
"Unit": "cpu_atom"
},
{
"BriefDescription": "",
"MetricExpr": "CPU_CLK_UNHALTED.CORE_P",
- "MetricGroup": " ",
"MetricName": "CLKS_P",
"Unit": "cpu_atom"
},
{
"BriefDescription": "",
"MetricExpr": "5 * CPU_CLK_UNHALTED.CORE",
- "MetricGroup": " ",
"MetricName": "SLOTS",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Instructions Per Cycle",
"MetricExpr": "INST_RETIRED.ANY / CPU_CLK_UNHALTED.CORE",
- "MetricGroup": " ",
"MetricName": "IPC",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Cycles Per Instruction",
"MetricExpr": "CPU_CLK_UNHALTED.CORE / INST_RETIRED.ANY",
- "MetricGroup": " ",
"MetricName": "CPI",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Uops Per Instruction",
"MetricExpr": "UOPS_RETIRED.ALL / INST_RETIRED.ANY",
- "MetricGroup": " ",
"MetricName": "UPI",
"Unit": "cpu_atom"
},
{
"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",
- "MetricGroup": "",
"MetricName": "Store_Fwd_Blocks",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Percentage of total non-speculative loads with a address aliasing block",
"MetricExpr": "100 * LD_BLOCKS.4K_ALIAS / MEM_UOPS_RETIRED.ALL_LOADS",
- "MetricGroup": "",
"MetricName": "Address_Alias_Blocks",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Percentage of total non-speculative loads that are splits",
"MetricExpr": "100 * MEM_UOPS_RETIRED.SPLIT_LOADS / MEM_UOPS_RETIRED.ALL_LOADS",
- "MetricGroup": "",
"MetricName": "Load_Splits",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Instructions per Branch (lower number means higher occurrence rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.ALL_BRANCHES",
- "MetricGroup": " ",
"MetricName": "IpBranch",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Instruction per (near) call (lower number means higher occurrence rate)",
"MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.CALL",
- "MetricGroup": " ",
"MetricName": "IpCall",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Instructions per Load",
"MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_LOADS",
- "MetricGroup": " ",
"MetricName": "IpLoad",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Instructions per Store",
"MetricExpr": "INST_RETIRED.ANY / MEM_UOPS_RETIRED.ALL_STORES",
- "MetricGroup": " ",
"MetricName": "IpStore",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Number of Instructions per non-speculative Branch Misprediction",
"MetricExpr": "INST_RETIRED.ANY / BR_MISP_RETIRED.ALL_BRANCHES",
- "MetricGroup": " ",
"MetricName": "IpMispredict",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Instructions per Far Branch",
"MetricExpr": "INST_RETIRED.ANY / ( BR_INST_RETIRED.FAR_BRANCH / 2 )",
- "MetricGroup": " ",
"MetricName": "IpFarBranch",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Ratio of all branches which mispredict",
"MetricExpr": "BR_MISP_RETIRED.ALL_BRANCHES / BR_INST_RETIRED.ALL_BRANCHES",
- "MetricGroup": " ",
"MetricName": "Branch_Mispredict_Ratio",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Ratio between Mispredicted branches and unknown branches",
"MetricExpr": "BR_MISP_RETIRED.ALL_BRANCHES / BACLEARS.ANY",
- "MetricGroup": " ",
"MetricName": "Branch_Mispredict_to_Unknown_Branch_Ratio",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Percentage of all uops which are ucode ops",
"MetricExpr": "100 * UOPS_RETIRED.MS / UOPS_RETIRED.ALL",
- "MetricGroup": " ",
"MetricName": "Microcode_Uop_Ratio",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Percentage of all uops which are FPDiv uops",
"MetricExpr": "100 * UOPS_RETIRED.FPDIV / UOPS_RETIRED.ALL",
- "MetricGroup": " ",
"MetricName": "FPDiv_Uop_Ratio",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Percentage of all uops which are IDiv uops",
"MetricExpr": "100 * UOPS_RETIRED.IDIV / UOPS_RETIRED.ALL",
- "MetricGroup": " ",
"MetricName": "IDiv_Uop_Ratio",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Percentage of all uops which are x87 uops",
"MetricExpr": "100 * UOPS_RETIRED.X87 / UOPS_RETIRED.ALL",
- "MetricGroup": " ",
"MetricName": "X87_Uop_Ratio",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Average Frequency Utilization relative nominal frequency",
"MetricExpr": "CPU_CLK_UNHALTED.CORE / CPU_CLK_UNHALTED.REF_TSC",
- "MetricGroup": " ",
"MetricName": "Turbo_Utilization",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Fraction of cycles spent in Kernel mode",
"MetricExpr": "CPU_CLK_UNHALTED.CORE:k / CPU_CLK_UNHALTED.CORE",
- "MetricGroup": " ",
"MetricName": "Kernel_Utilization",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Average CPU Utilization",
"MetricExpr": "CPU_CLK_UNHALTED.REF_TSC / msr@tsc@",
- "MetricGroup": " ",
"MetricName": "CPU_Utilization",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Estimated Pause cost. In percent",
"MetricExpr": "100 * SERIALIZATION.NON_C01_MS_SCB / ( 5 * CPU_CLK_UNHALTED.CORE )",
- "MetricGroup": " ",
"MetricName": "Estimated_Pause_Cost",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Cycle cost per L2 hit",
"MetricExpr": "MEM_BOUND_STALLS.LOAD_L2_HIT / MEM_LOAD_UOPS_RETIRED.L2_HIT",
- "MetricGroup": " ",
"MetricName": "Cycles_per_Demand_Load_L2_Hit",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Cycle cost per LLC hit",
"MetricExpr": "MEM_BOUND_STALLS.LOAD_LLC_HIT / MEM_LOAD_UOPS_RETIRED.L3_HIT",
- "MetricGroup": " ",
"MetricName": "Cycles_per_Demand_Load_L3_Hit",
"Unit": "cpu_atom"
},
{
"BriefDescription": "Cycle cost per DRAM hit",
"MetricExpr": "MEM_BOUND_STALLS.LOAD_DRAM_HIT / MEM_LOAD_UOPS_RETIRED.DRAM_HIT",
- "MetricGroup": " ",
"MetricName": "Cycles_per_Demand_Load_DRAM_Hit",
"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 )",
- "MetricGroup": " ",
"MetricName": "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 )",
- "MetricGroup": " ",
"MetricName": "Inst_Miss_Cost_L3Hit_Percent",
"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 )",
- "MetricGroup": " ",
"MetricName": "Inst_Miss_Cost_DRAMHit_Percent",
"Unit": "cpu_atom"
},
{
"BriefDescription": "load ops retired per 1000 instruction",
"MetricExpr": "1000 * MEM_UOPS_RETIRED.ALL_LOADS / INST_RETIRED.ANY",
- "MetricGroup": " ",
"MetricName": "MemLoadPKI",
"Unit": "cpu_atom"
},
--
2.36.0.512.ge40c2bad7a-goog
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