diff options
Diffstat (limited to 'tools/perf/pmu-events/arch/x86/haswellx/floating-point.json')
| -rw-r--r-- | tools/perf/pmu-events/arch/x86/haswellx/floating-point.json | 116 |
1 files changed, 68 insertions, 48 deletions
diff --git a/tools/perf/pmu-events/arch/x86/haswellx/floating-point.json b/tools/perf/pmu-events/arch/x86/haswellx/floating-point.json index bc08cc1f2f7e..55cf5b96464e 100644 --- a/tools/perf/pmu-events/arch/x86/haswellx/floating-point.json +++ b/tools/perf/pmu-events/arch/x86/haswellx/floating-point.json @@ -1,83 +1,103 @@ [ { - "EventCode": "0xC1", - "UMask": "0x8", - "BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable.", + "BriefDescription": "Approximate counts of AVX & AVX2 256-bit instructions, including non-arithmetic instructions, loads, and stores. May count non-AVX instructions that employ 256-bit operations, including (but not necessarily limited to) rep string instructions that use 256-bit loads and stores for optimized performance, XSAVE* and XRSTOR*, and operations that transition the x87 FPU data registers between x87 and MMX.", "Counter": "0,1,2,3", - "EventName": "OTHER_ASSISTS.AVX_TO_SSE", - "Errata": "HSD56, HSM57", - "SampleAfterValue": "100003", - "CounterHTOff": "0,1,2,3,4,5,6,7" + "CounterHTOff": "0,1,2,3,4,5,6,7", + "EventCode": "0xC6", + "EventName": "AVX_INSTS.ALL", + "PublicDescription": "Note that a whole rep string only counts AVX_INST.ALL once.", + "SampleAfterValue": "2000003", + "UMask": "0x7" }, { - "EventCode": "0xC1", - "UMask": "0x10", - "BriefDescription": "Number of transitions from SSE to AVX-256 when penalty applicable.", + "BriefDescription": "Cycles with any input/output SSE or FP assist", "Counter": "0,1,2,3", - "EventName": "OTHER_ASSISTS.SSE_TO_AVX", - "Errata": "HSD56, HSM57", + "CounterHTOff": "0,1,2,3", + "CounterMask": "1", + "EventCode": "0xCA", + "EventName": "FP_ASSIST.ANY", + "PublicDescription": "Cycles with any input/output SSE* or FP assists.", "SampleAfterValue": "100003", - "CounterHTOff": "0,1,2,3,4,5,6,7" + "UMask": "0x1e" }, { - "EventCode": "0xC6", - "UMask": "0x7", - "BriefDescription": "Approximate counts of AVX & AVX2 256-bit instructions, including non-arithmetic instructions, loads, and stores. May count non-AVX instructions that employ 256-bit operations, including (but not necessarily limited to) rep string instructions that use 256-bit loads and stores for optimized performance, XSAVE* and XRSTOR*, and operations that transition the x87 FPU data registers between x87 and MMX.", + "BriefDescription": "Number of SIMD FP assists due to input values", "Counter": "0,1,2,3", - "EventName": "AVX_INSTS.ALL", - "PublicDescription": "Note that a whole rep string only counts AVX_INST.ALL once.", - "SampleAfterValue": "2000003", - "CounterHTOff": "0,1,2,3,4,5,6,7" + "CounterHTOff": "0,1,2,3,4,5,6,7", + "EventCode": "0xCA", + "EventName": "FP_ASSIST.SIMD_INPUT", + "PublicDescription": "Number of SIMD FP assists due to input values.", + "SampleAfterValue": "100003", + "UMask": "0x10" }, { - "EventCode": "0xCA", - "UMask": "0x2", - "BriefDescription": "Number of X87 assists due to output value.", + "BriefDescription": "Number of SIMD FP assists due to Output values", "Counter": "0,1,2,3", - "EventName": "FP_ASSIST.X87_OUTPUT", - "PublicDescription": "Number of X87 FP assists due to output values.", + "CounterHTOff": "0,1,2,3,4,5,6,7", + "EventCode": "0xCA", + "EventName": "FP_ASSIST.SIMD_OUTPUT", + "PublicDescription": "Number of SIMD FP assists due to output values.", "SampleAfterValue": "100003", - "CounterHTOff": "0,1,2,3,4,5,6,7" + "UMask": "0x8" }, { - "EventCode": "0xCA", - "UMask": "0x4", "BriefDescription": "Number of X87 assists due to input value.", "Counter": "0,1,2,3", + "CounterHTOff": "0,1,2,3,4,5,6,7", + "EventCode": "0xCA", "EventName": "FP_ASSIST.X87_INPUT", "PublicDescription": "Number of X87 FP assists due to input values.", "SampleAfterValue": "100003", - "CounterHTOff": "0,1,2,3,4,5,6,7" + "UMask": "0x4" }, { - "EventCode": "0xCA", - "UMask": "0x8", - "BriefDescription": "Number of SIMD FP assists due to Output values", + "BriefDescription": "Number of X87 assists due to output value.", "Counter": "0,1,2,3", - "EventName": "FP_ASSIST.SIMD_OUTPUT", - "PublicDescription": "Number of SIMD FP assists due to output values.", + "CounterHTOff": "0,1,2,3,4,5,6,7", + "EventCode": "0xCA", + "EventName": "FP_ASSIST.X87_OUTPUT", + "PublicDescription": "Number of X87 FP assists due to output values.", "SampleAfterValue": "100003", - "CounterHTOff": "0,1,2,3,4,5,6,7" + "UMask": "0x2" }, { - "EventCode": "0xCA", - "UMask": "0x10", - "BriefDescription": "Number of SIMD FP assists due to input values", + "BriefDescription": "Number of SIMD Move Elimination candidate uops that were eliminated.", "Counter": "0,1,2,3", - "EventName": "FP_ASSIST.SIMD_INPUT", - "PublicDescription": "Number of SIMD FP assists due to input values.", + "CounterHTOff": "0,1,2,3,4,5,6,7", + "EventCode": "0x58", + "EventName": "MOVE_ELIMINATION.SIMD_ELIMINATED", + "PublicDescription": "Number of SIMD move elimination candidate uops that were eliminated.", + "SampleAfterValue": "1000003", + "UMask": "0x2" + }, + { + "BriefDescription": "Number of SIMD Move Elimination candidate uops that were not eliminated.", + "Counter": "0,1,2,3", + "CounterHTOff": "0,1,2,3,4,5,6,7", + "EventCode": "0x58", + "EventName": "MOVE_ELIMINATION.SIMD_NOT_ELIMINATED", + "PublicDescription": "Number of SIMD move elimination candidate uops that were not eliminated.", + "SampleAfterValue": "1000003", + "UMask": "0x8" + }, + { + "BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable.", + "Counter": "0,1,2,3", + "CounterHTOff": "0,1,2,3,4,5,6,7", + "Errata": "HSD56, HSM57", + "EventCode": "0xC1", + "EventName": "OTHER_ASSISTS.AVX_TO_SSE", "SampleAfterValue": "100003", - "CounterHTOff": "0,1,2,3,4,5,6,7" + "UMask": "0x8" }, { - "EventCode": "0xCA", - "UMask": "0x1e", - "BriefDescription": "Cycles with any input/output SSE or FP assist", + "BriefDescription": "Number of transitions from SSE to AVX-256 when penalty applicable.", "Counter": "0,1,2,3", - "EventName": "FP_ASSIST.ANY", - "CounterMask": "1", - "PublicDescription": "Cycles with any input/output SSE* or FP assists.", + "CounterHTOff": "0,1,2,3,4,5,6,7", + "Errata": "HSD56, HSM57", + "EventCode": "0xC1", + "EventName": "OTHER_ASSISTS.SSE_TO_AVX", "SampleAfterValue": "100003", - "CounterHTOff": "0,1,2,3" + "UMask": "0x10" } ]
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