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38 lines
1.5 KiB
JSON
38 lines
1.5 KiB
JSON
[
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{
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"BriefDescription": "Counts the number of cycles the floating point divider is busy.",
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"CollectPEBSRecord": "2",
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"Counter": "0,1,2,3",
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"EventCode": "0xcd",
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"EventName": "CYCLES_DIV_BUSY.FPDIV",
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"PDIR_COUNTER": "NA",
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"PEBScounters": "0,1,2,3",
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"PublicDescription": "Counts the number of cycles the floating point divider is busy. Does not imply a stall waiting for the divider.",
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"SampleAfterValue": "200003",
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"UMask": "0x2"
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},
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{
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"BriefDescription": "Counts the number of floating point operations retired that required microcode assist.",
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"CollectPEBSRecord": "2",
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"Counter": "0,1,2,3",
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"EventCode": "0xc3",
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"EventName": "MACHINE_CLEARS.FP_ASSIST",
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"PDIR_COUNTER": "NA",
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"PEBScounters": "0,1,2,3",
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"PublicDescription": "Counts the number of floating point operations retired that required microcode assist, which is not a reflection of the number of FP operations, instructions or uops.",
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"SampleAfterValue": "20003",
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"UMask": "0x4"
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},
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{
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"BriefDescription": "Counts the number of floating point divide uops retired (x87 and SSE, including x87 sqrt).",
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"CollectPEBSRecord": "2",
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"Counter": "0,1,2,3",
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"EventCode": "0xc2",
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"EventName": "UOPS_RETIRED.FPDIV",
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"PEBS": "1",
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"PEBScounters": "0,1,2,3",
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"SampleAfterValue": "2000003",
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"UMask": "0x8"
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}
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]
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