| [ |
| { |
| "BriefDescription": "Cycles the FP divide unit is busy", |
| "CollectPEBSRecord": "1", |
| "Counter": "0,1,2,3", |
| "EventCode": "0xCD", |
| "EventName": "CYCLES_DIV_BUSY.FPDIV", |
| "PDIR_COUNTER": "na", |
| "PEBScounters": "0,1,2,3", |
| "PublicDescription": "Counts core cycles the floating point divide unit is busy.", |
| "SampleAfterValue": "200003", |
| "UMask": "0x2" |
| }, |
| { |
| "BriefDescription": "Machine clears due to FP assists", |
| "CollectPEBSRecord": "1", |
| "Counter": "0,1,2,3", |
| "EventCode": "0xC3", |
| "EventName": "MACHINE_CLEARS.FP_ASSIST", |
| "PDIR_COUNTER": "na", |
| "PEBScounters": "0,1,2,3", |
| "PublicDescription": "Counts machine clears due to floating point (FP) operations needing assists. For instance, if the result was a floating point denormal, the hardware clears the pipeline and reissues uops to produce the correct IEEE compliant denormal result.", |
| "SampleAfterValue": "20003", |
| "UMask": "0x4" |
| }, |
| { |
| "BriefDescription": "Floating point divide uops retired (Precise Event Capable)", |
| "CollectPEBSRecord": "1", |
| "Counter": "0,1,2,3", |
| "EventCode": "0xC2", |
| "EventName": "UOPS_RETIRED.FPDIV", |
| "PEBS": "2", |
| "PEBScounters": "0,1,2,3", |
| "PublicDescription": "Counts the number of floating point divide uops retired.", |
| "SampleAfterValue": "2000003", |
| "UMask": "0x8" |
| } |
| ] |
