31 lines · json
1[2 {3 "BriefDescription": "Cycles the FP divide unit is busy",4 "Counter": "0,1,2,3",5 "EventCode": "0xCD",6 "EventName": "CYCLES_DIV_BUSY.FPDIV",7 "PublicDescription": "Counts core cycles the floating point divide unit is busy.",8 "SampleAfterValue": "200003",9 "UMask": "0x2"10 },11 {12 "BriefDescription": "Machine clears due to FP assists",13 "Counter": "0,1,2,3",14 "EventCode": "0xC3",15 "EventName": "MACHINE_CLEARS.FP_ASSIST",16 "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.",17 "SampleAfterValue": "20003",18 "UMask": "0x4"19 },20 {21 "BriefDescription": "Floating point divide uops retired (Precise Event Capable)",22 "Counter": "0,1,2,3",23 "EventCode": "0xC2",24 "EventName": "UOPS_RETIRED.FPDIV",25 "PEBS": "2",26 "PublicDescription": "Counts the number of floating point divide uops retired.",27 "SampleAfterValue": "2000003",28 "UMask": "0x8"29 }30]31