162306a36Sopenharmony_ci[ 262306a36Sopenharmony_ci { 362306a36Sopenharmony_ci "MetricExpr": "100 * (stall_slot_frontend / (#slots * cpu_cycles))", 462306a36Sopenharmony_ci "BriefDescription": "This metric is the percentage of total slots that were stalled due to resource constraints in the frontend of the processor.", 562306a36Sopenharmony_ci "DefaultMetricgroupName": "TopdownL1", 662306a36Sopenharmony_ci "MetricGroup": "Default;TopdownL1", 762306a36Sopenharmony_ci "MetricName": "frontend_bound", 862306a36Sopenharmony_ci "ScaleUnit": "1percent of slots" 962306a36Sopenharmony_ci }, 1062306a36Sopenharmony_ci { 1162306a36Sopenharmony_ci "MetricExpr": "100 * ((1 - op_retired / op_spec) * (1 - stall_slot / (#slots * cpu_cycles)))", 1262306a36Sopenharmony_ci "BriefDescription": "This metric is the percentage of total slots that executed operations and didn't retire due to a pipeline flush.\nThis indicates cycles that were utilized but inefficiently.", 1362306a36Sopenharmony_ci "DefaultMetricgroupName": "TopdownL1", 1462306a36Sopenharmony_ci "MetricGroup": "Default;TopdownL1", 1562306a36Sopenharmony_ci "MetricName": "bad_speculation", 1662306a36Sopenharmony_ci "ScaleUnit": "1percent of slots" 1762306a36Sopenharmony_ci }, 1862306a36Sopenharmony_ci { 1962306a36Sopenharmony_ci "MetricExpr": "100 * ((op_retired / op_spec) * (1 - stall_slot / (#slots * cpu_cycles)))", 2062306a36Sopenharmony_ci "BriefDescription": "This metric is the percentage of total slots that retired operations, which indicates cycles that were utilized efficiently.", 2162306a36Sopenharmony_ci "DefaultMetricgroupName": "TopdownL1", 2262306a36Sopenharmony_ci "MetricGroup": "Default;TopdownL1", 2362306a36Sopenharmony_ci "MetricName": "retiring", 2462306a36Sopenharmony_ci "ScaleUnit": "1percent of slots" 2562306a36Sopenharmony_ci }, 2662306a36Sopenharmony_ci { 2762306a36Sopenharmony_ci "MetricExpr": "100 * (stall_slot_backend / (#slots * cpu_cycles))", 2862306a36Sopenharmony_ci "BriefDescription": "This metric is the percentage of total slots that were stalled due to resource constraints in the backend of the processor.", 2962306a36Sopenharmony_ci "DefaultMetricgroupName": "TopdownL1", 3062306a36Sopenharmony_ci "MetricGroup": "Default;TopdownL1", 3162306a36Sopenharmony_ci "MetricName": "backend_bound", 3262306a36Sopenharmony_ci "ScaleUnit": "1percent of slots" 3362306a36Sopenharmony_ci } 3462306a36Sopenharmony_ci] 35