diff options
Diffstat (limited to 'tools/perf/pmu-events/arch/x86/haswell/floating-point.json')
| -rw-r--r-- | tools/perf/pmu-events/arch/x86/haswell/floating-point.json | 33 |
1 files changed, 21 insertions, 12 deletions
diff --git a/tools/perf/pmu-events/arch/x86/haswell/floating-point.json b/tools/perf/pmu-events/arch/x86/haswell/floating-point.json index f9843e5a9b42..f5a3beaa19fc 100644 --- a/tools/perf/pmu-events/arch/x86/haswell/floating-point.json +++ b/tools/perf/pmu-events/arch/x86/haswell/floating-point.json @@ -1,22 +1,26 @@ [ { + "PEBS": "1", + "PublicDescription": "", "EventCode": "0xC1", "Counter": "0,1,2,3", "UMask": "0x8", "Errata": "HSD56, HSM57", "EventName": "OTHER_ASSISTS.AVX_TO_SSE", "SampleAfterValue": "100003", - "BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable.", + "BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable", "CounterHTOff": "0,1,2,3,4,5,6,7" }, { + "PEBS": "1", + "PublicDescription": "", "EventCode": "0xC1", "Counter": "0,1,2,3", "UMask": "0x10", "Errata": "HSD56, HSM57", "EventName": "OTHER_ASSISTS.SSE_TO_AVX", "SampleAfterValue": "100003", - "BriefDescription": "Number of transitions from SSE to AVX-256 when penalty applicable.", + "BriefDescription": "Number of transitions from legacy SSE to AVX-256 when penalty applicable", "CounterHTOff": "0,1,2,3,4,5,6,7" }, { @@ -30,53 +34,58 @@ "CounterHTOff": "0,1,2,3,4,5,6,7" }, { - "PublicDescription": "Number of X87 FP assists due to output values.", + "PEBS": "1", + "PublicDescription": "", "EventCode": "0xCA", "Counter": "0,1,2,3", "UMask": "0x2", "EventName": "FP_ASSIST.X87_OUTPUT", "SampleAfterValue": "100003", - "BriefDescription": "Number of X87 assists due to output value.", + "BriefDescription": "output - Numeric Overflow, Numeric Underflow, Inexact Result", "CounterHTOff": "0,1,2,3,4,5,6,7" }, { - "PublicDescription": "Number of X87 FP assists due to input values.", + "PEBS": "1", + "PublicDescription": "", "EventCode": "0xCA", "Counter": "0,1,2,3", "UMask": "0x4", "EventName": "FP_ASSIST.X87_INPUT", "SampleAfterValue": "100003", - "BriefDescription": "Number of X87 assists due to input value.", + "BriefDescription": "input - Invalid Operation, Denormal Operand, SNaN Operand", "CounterHTOff": "0,1,2,3,4,5,6,7" }, { - "PublicDescription": "Number of SIMD FP assists due to output values.", + "PEBS": "1", + "PublicDescription": "", "EventCode": "0xCA", "Counter": "0,1,2,3", "UMask": "0x8", "EventName": "FP_ASSIST.SIMD_OUTPUT", "SampleAfterValue": "100003", - "BriefDescription": "Number of SIMD FP assists due to Output values", + "BriefDescription": "SSE* FP micro-code assist when output value is invalid.", "CounterHTOff": "0,1,2,3,4,5,6,7" }, { - "PublicDescription": "Number of SIMD FP assists due to input values.", + "PEBS": "1", + "PublicDescription": "", "EventCode": "0xCA", "Counter": "0,1,2,3", "UMask": "0x10", "EventName": "FP_ASSIST.SIMD_INPUT", "SampleAfterValue": "100003", - "BriefDescription": "Number of SIMD FP assists due to input values", + "BriefDescription": "Any input SSE* FP Assist", "CounterHTOff": "0,1,2,3,4,5,6,7" }, { - "PublicDescription": "Cycles with any input/output SSE* or FP assists.", + "PEBS": "1", + "PublicDescription": "", "EventCode": "0xCA", "Counter": "0,1,2,3", "UMask": "0x1e", "EventName": "FP_ASSIST.ANY", "SampleAfterValue": "100003", - "BriefDescription": "Cycles with any input/output SSE or FP assist", + "BriefDescription": "Counts any FP_ASSIST umask was incrementing", "CounterMask": "1", "CounterHTOff": "0,1,2,3" } |