Messages in this thread Patch in this message | | | From | Jing Zhang <> | Subject | [PATCH v7 9/9] perf vendor events arm64: Add instruction mix metrics for neoverse-n2-v2 | Date | Fri, 13 Jan 2023 17:22:20 +0800 |
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Add instruction mix related metrics.
Signed-off-by: Jing Zhang <renyu.zj@linux.alibaba.com> --- .../arch/arm64/arm/neoverse-n2-v2/metrics.json | 63 ++++++++++++++++++++++ 1 file changed, 63 insertions(+)
diff --git a/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/metrics.json b/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/metrics.json index 3d6ac0c..8ad15b7 100644 --- a/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/metrics.json +++ b/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/metrics.json @@ -206,5 +206,68 @@ "MetricGroup": "PEutilization", "MetricName": "cpu_utilization", "ScaleUnit": "100%" + }, + { + "MetricExpr": "LD_SPEC / INST_SPEC", + "BriefDescription": "The rate of load instructions speculatively executed to overall instructions speclatively executed", + "MetricGroup": "InstructionMix", + "MetricName": "load_spec_rate", + "ScaleUnit": "100%" + }, + { + "MetricExpr": "ST_SPEC / INST_SPEC", + "BriefDescription": "The rate of store instructions speculatively executed to overall instructions speclatively executed", + "MetricGroup": "InstructionMix", + "MetricName": "store_spec_rate", + "ScaleUnit": "100%" + }, + { + "MetricExpr": "DP_SPEC / INST_SPEC", + "BriefDescription": "The rate of integer data-processing instructions speculatively executed to overall instructions speclatively executed", + "MetricGroup": "InstructionMix", + "MetricName": "data_process_spec_rate", + "ScaleUnit": "100%" + }, + { + "MetricExpr": "ASE_SPEC / INST_SPEC", + "BriefDescription": "The rate of advanced SIMD instructions speculatively executed to overall instructions speclatively executed", + "MetricGroup": "InstructionMix", + "MetricName": "advanced_simd_spec_rate", + "ScaleUnit": "100%" + }, + { + "MetricExpr": "VFP_SPEC / INST_SPEC", + "BriefDescription": "The rate of floating point instructions speculatively executed to overall instructions speclatively executed", + "MetricGroup": "InstructionMix", + "MetricName": "float_point_spec_rate", + "ScaleUnit": "100%" + }, + { + "MetricExpr": "CRYPTO_SPEC / INST_SPEC", + "BriefDescription": "The rate of crypto instructions speculatively executed to overall instructions speclatively executed", + "MetricGroup": "InstructionMix", + "MetricName": "crypto_spec_rate", + "ScaleUnit": "100%" + }, + { + "MetricExpr": "BR_IMMED_SPEC / INST_SPEC", + "BriefDescription": "The rate of branch immediate instructions speculatively executed to overall instructions speclatively executed", + "MetricGroup": "InstructionMix", + "MetricName": "branch_immed_spec_rate", + "ScaleUnit": "100%" + }, + { + "MetricExpr": "BR_RETURN_SPEC / INST_SPEC", + "BriefDescription": "The rate of procedure return instructions speculatively executed to overall instructions speclatively executed", + "MetricGroup": "InstructionMix", + "MetricName": "branch_return_spec_rate", + "ScaleUnit": "100%" + }, + { + "MetricExpr": "BR_INDIRECT_SPEC / INST_SPEC", + "BriefDescription": "The rate of indirect branch instructions speculatively executed to overall instructions speclatively executed", + "MetricGroup": "InstructionMix", + "MetricName": "branch_indirect_spec_rate", + "ScaleUnit": "100%" } ] -- 1.8.3.1
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