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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /tools/perf/pmu-events/arch/x86/haswell/floating-point.json
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/perf/pmu-events/arch/x86/haswell/floating-point.json')
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+[
+ {
+ "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",
+ "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"
+ },
+ {
+ "BriefDescription": "Cycles with any input/output SSE or FP assist",
+ "Counter": "0,1,2,3",
+ "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",
+ "UMask": "0x1e"
+ },
+ {
+ "BriefDescription": "Number of SIMD FP assists due to input values",
+ "Counter": "0,1,2,3",
+ "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"
+ },
+ {
+ "BriefDescription": "Number of SIMD FP assists due to Output values",
+ "Counter": "0,1,2,3",
+ "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",
+ "UMask": "0x8"
+ },
+ {
+ "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",
+ "UMask": "0x4"
+ },
+ {
+ "BriefDescription": "Number of X87 assists due to output value.",
+ "Counter": "0,1,2,3",
+ "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",
+ "UMask": "0x2"
+ },
+ {
+ "BriefDescription": "Number of SIMD Move Elimination candidate uops that were eliminated.",
+ "Counter": "0,1,2,3",
+ "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",
+ "UMask": "0x8"
+ },
+ {
+ "BriefDescription": "Number of transitions from SSE to AVX-256 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.SSE_TO_AVX",
+ "SampleAfterValue": "100003",
+ "UMask": "0x10"
+ }
+]