| [ |
| { |
| "MetricExpr": "stall_slot_frontend / (#slots * cpu_cycles)", |
| "BriefDescription": "Frontend bound L1 topdown metric", |
| "MetricGroup": "TopdownL1", |
| "MetricName": "frontend_bound", |
| "ScaleUnit": "100%" |
| }, |
| { |
| "MetricExpr": "(1 - op_retired / op_spec) * (1 - stall_slot / (#slots * cpu_cycles))", |
| "BriefDescription": "Bad speculation L1 topdown metric", |
| "MetricGroup": "TopdownL1", |
| "MetricName": "bad_speculation", |
| "ScaleUnit": "100%" |
| }, |
| { |
| "MetricExpr": "(op_retired / op_spec) * (1 - stall_slot / (#slots * cpu_cycles))", |
| "BriefDescription": "Retiring L1 topdown metric", |
| "MetricGroup": "TopdownL1", |
| "MetricName": "retiring", |
| "ScaleUnit": "100%" |
| }, |
| { |
| "MetricExpr": "stall_slot_backend / (#slots * cpu_cycles)", |
| "BriefDescription": "Backend Bound L1 topdown metric", |
| "MetricGroup": "TopdownL1", |
| "MetricName": "backend_bound", |
| "ScaleUnit": "100%" |
| } |
| ] |
