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Top-Down Microarchitecture Analysis (TMA) metrics simplify cycle-accounting using microarchitecture-abstracted metrics organized in one hierarchy. This update is from version 4.5 to 4.7. The update includes: - Add metrics tma_fp_vector_128b, tma_fp_vector_256b and tma_info_system_cpus_utilized. - Remove metrics tma_info_system_mem_parallel_requests, tma_info_system_core_frequency and tma_info_system_mem_request_latency. - Swapped tma_info_core_ilp (becomes per SMT thread) and tma_info_pipeline_execute (per physical core). - Tuned thresholds for tma_fetch_bandwidth. The update came from: https://github.com/intel/perfmon/pull/140 https://github.com/intel/perfmon/pull/138 Running the script: https://github.com/intel/perfmon/blob/main/scripts/create_perf_json.py Signed-off-by: Ian Rogers <irogers@google.com> Reviewed-by: Kan Liang <kan.liang@linux.intel.com> Cc: Stephane Eranian <eranian@google.com> Cc: Caleb Biggers <caleb.biggers@intel.com> Cc: Edward Baker <edward.baker@intel.com> Cc: Perry Taylor <perry.taylor@intel.com> Cc: Samantha Alt <samantha.alt@intel.com> Cc: Weilin Wang <weilin.wang@intel.com> Signed-off-by: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20240214011820.644458-27-irogers@google.com
104 lines
7.9 KiB
JSON
104 lines
7.9 KiB
JSON
{
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"Backend": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"Bad": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"BadSpec": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"BigFootprint": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"BrMispredicts": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"Branches": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"CacheHits": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"Compute": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"Cor": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"DSB": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"DSBmiss": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"Fed": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"FetchBW": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"FetchLat": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"Flops": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"FpScalar": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"FpVector": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"Frontend": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"HPC": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"IcMiss": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"InsType": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"L2Evicts": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"LSD": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"MachineClears": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"Machine_Clears": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"Mem": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"MemOffcore": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"MemoryBW": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"MemoryBound": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"MemoryLat": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"MemoryTLB": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"MicroSeq": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"OS": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"Offcore": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"PGO": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"Pipeline": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"PortsUtil": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"Power": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"Ret": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"Retire": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"SMT": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"Server": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"Snoop": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"SoC": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"Summary": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"TmaL1": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"TmaL2": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"TmaL3mem": "Grouping from Top-down Microarchitecture Analysis Metrics spreadsheet",
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"TopdownL1": "Metrics for top-down breakdown at level 1",
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"TopdownL2": "Metrics for top-down breakdown at level 2",
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"TopdownL3": "Metrics for top-down breakdown at level 3",
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"TopdownL4": "Metrics for top-down breakdown at level 4",
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"TopdownL5": "Metrics for top-down breakdown at level 5",
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"TopdownL6": "Metrics for top-down breakdown at level 6",
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"tma_L1_group": "Metrics for top-down breakdown at level 1",
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"tma_L2_group": "Metrics for top-down breakdown at level 2",
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"tma_L3_group": "Metrics for top-down breakdown at level 3",
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"tma_L4_group": "Metrics for top-down breakdown at level 4",
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"tma_L5_group": "Metrics for top-down breakdown at level 5",
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"tma_L6_group": "Metrics for top-down breakdown at level 6",
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"tma_alu_op_utilization_group": "Metrics contributing to tma_alu_op_utilization category",
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"tma_backend_bound_group": "Metrics contributing to tma_backend_bound category",
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"tma_bad_speculation_group": "Metrics contributing to tma_bad_speculation category",
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"tma_branch_resteers_group": "Metrics contributing to tma_branch_resteers category",
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"tma_core_bound_group": "Metrics contributing to tma_core_bound category",
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"tma_dram_bound_group": "Metrics contributing to tma_dram_bound category",
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"tma_dtlb_load_group": "Metrics contributing to tma_dtlb_load category",
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"tma_dtlb_store_group": "Metrics contributing to tma_dtlb_store category",
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"tma_fetch_bandwidth_group": "Metrics contributing to tma_fetch_bandwidth category",
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"tma_fetch_latency_group": "Metrics contributing to tma_fetch_latency category",
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"tma_fp_arith_group": "Metrics contributing to tma_fp_arith category",
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"tma_fp_vector_group": "Metrics contributing to tma_fp_vector category",
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"tma_frontend_bound_group": "Metrics contributing to tma_frontend_bound category",
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"tma_heavy_operations_group": "Metrics contributing to tma_heavy_operations category",
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"tma_issue2P": "Metrics related by the issue $issue2P",
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"tma_issueBM": "Metrics related by the issue $issueBM",
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"tma_issueBW": "Metrics related by the issue $issueBW",
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"tma_issueFB": "Metrics related by the issue $issueFB",
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"tma_issueL1": "Metrics related by the issue $issueL1",
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"tma_issueLat": "Metrics related by the issue $issueLat",
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"tma_issueMC": "Metrics related by the issue $issueMC",
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"tma_issueMS": "Metrics related by the issue $issueMS",
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"tma_issueMV": "Metrics related by the issue $issueMV",
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"tma_issueRFO": "Metrics related by the issue $issueRFO",
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"tma_issueSL": "Metrics related by the issue $issueSL",
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"tma_issueSO": "Metrics related by the issue $issueSO",
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"tma_issueSmSt": "Metrics related by the issue $issueSmSt",
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"tma_issueSyncxn": "Metrics related by the issue $issueSyncxn",
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"tma_issueTLB": "Metrics related by the issue $issueTLB",
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"tma_l1_bound_group": "Metrics contributing to tma_l1_bound category",
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"tma_light_operations_group": "Metrics contributing to tma_light_operations category",
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"tma_machine_clears_group": "Metrics contributing to tma_machine_clears category",
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"tma_mem_latency_group": "Metrics contributing to tma_mem_latency category",
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"tma_memory_bound_group": "Metrics contributing to tma_memory_bound category",
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"tma_microcode_sequencer_group": "Metrics contributing to tma_microcode_sequencer category",
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"tma_ports_utilization_group": "Metrics contributing to tma_ports_utilization category",
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"tma_ports_utilized_0_group": "Metrics contributing to tma_ports_utilized_0 category",
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"tma_retiring_group": "Metrics contributing to tma_retiring category",
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"tma_serializing_operation_group": "Metrics contributing to tma_serializing_operation category",
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"tma_store_bound_group": "Metrics contributing to tma_store_bound category",
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"tma_store_op_utilization_group": "Metrics contributing to tma_store_op_utilization category"
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}
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