summaryrefslogtreecommitdiffstats
path: root/tools/perf/pmu-events/arch/x86/sierraforest/floating-point.json
blob: 00c9a8ae0f53288baefc93fcbbbbb3cd3748daae (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
[
    {
        "BriefDescription": "Counts the number of cycles when any of the floating point dividers are active.",
        "CounterMask": "1",
        "EventCode": "0xcd",
        "EventName": "ARITH.FPDIV_ACTIVE",
        "SampleAfterValue": "1000003",
        "UMask": "0x2"
    },
    {
        "BriefDescription": "Counts the number of all types of floating point operations per uop with all default weighting",
        "EventCode": "0xc8",
        "EventName": "FP_FLOPS_RETIRED.ALL",
        "PEBS": "1",
        "SampleAfterValue": "1000003",
        "UMask": "0x3"
    },
    {
        "BriefDescription": "This event is deprecated. [This event is alias to FP_FLOPS_RETIRED.FP64]",
        "Deprecated": "1",
        "EventCode": "0xc8",
        "EventName": "FP_FLOPS_RETIRED.DP",
        "PEBS": "1",
        "SampleAfterValue": "1000003",
        "UMask": "0x1"
    },
    {
        "BriefDescription": "Counts the number of floating point operations that produce 32 bit single precision results [This event is alias to FP_FLOPS_RETIRED.SP]",
        "EventCode": "0xc8",
        "EventName": "FP_FLOPS_RETIRED.FP32",
        "PEBS": "1",
        "SampleAfterValue": "1000003",
        "UMask": "0x2"
    },
    {
        "BriefDescription": "Counts the number of floating point operations that produce 64 bit double precision results [This event is alias to FP_FLOPS_RETIRED.DP]",
        "EventCode": "0xc8",
        "EventName": "FP_FLOPS_RETIRED.FP64",
        "PEBS": "1",
        "SampleAfterValue": "1000003",
        "UMask": "0x1"
    },
    {
        "BriefDescription": "This event is deprecated. [This event is alias to FP_FLOPS_RETIRED.FP32]",
        "Deprecated": "1",
        "EventCode": "0xc8",
        "EventName": "FP_FLOPS_RETIRED.SP",
        "PEBS": "1",
        "SampleAfterValue": "1000003",
        "UMask": "0x2"
    },
    {
        "BriefDescription": "Counts the number of floating point operations retired that required microcode assist.",
        "EventCode": "0xc3",
        "EventName": "MACHINE_CLEARS.FP_ASSIST",
        "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.",
        "SampleAfterValue": "20003",
        "UMask": "0x4"
    },
    {
        "BriefDescription": "Counts the number of floating point divide uops retired (x87 and sse, including x87 sqrt).",
        "EventCode": "0xc2",
        "EventName": "UOPS_RETIRED.FPDIV",
        "PEBS": "1",
        "SampleAfterValue": "2000003",
        "UMask": "0x8"
    }
]