1[
2    {
3        "BriefDescription": "Counts the number of cycles the floating point divider is busy.",
4        "CollectPEBSRecord": "2",
5        "Counter": "0,1,2,3",
6        "EventCode": "0xcd",
7        "EventName": "CYCLES_DIV_BUSY.FPDIV",
8        "PDIR_COUNTER": "NA",
9        "PEBScounters": "0,1,2,3",
10        "PublicDescription": "Counts the number of cycles the floating point divider is busy.  Does not imply a stall waiting for the divider.",
11        "SampleAfterValue": "200003",
12        "UMask": "0x2"
13    },
14    {
15        "BriefDescription": "Counts the number of floating point operations retired that required microcode assist.",
16        "CollectPEBSRecord": "2",
17        "Counter": "0,1,2,3",
18        "EventCode": "0xc3",
19        "EventName": "MACHINE_CLEARS.FP_ASSIST",
20        "PDIR_COUNTER": "NA",
21        "PEBScounters": "0,1,2,3",
22        "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.",
23        "SampleAfterValue": "20003",
24        "UMask": "0x4"
25    },
26    {
27        "BriefDescription": "Counts the number of floating point divide uops retired (x87 and SSE, including x87 sqrt).",
28        "CollectPEBSRecord": "2",
29        "Counter": "0,1,2,3",
30        "EventCode": "0xc2",
31        "EventName": "UOPS_RETIRED.FPDIV",
32        "PEBS": "1",
33        "PEBScounters": "0,1,2,3",
34        "SampleAfterValue": "2000003",
35        "UMask": "0x8"
36    }
37]
38