xref: /freebsd/lib/libpmc/pmu-events/arch/x86/knightslanding/virtual-memory.json (revision 92b14858b44dc4b3b57154a10e9de1b39d791e41) 
1[
2    {
3        "PEBS": "1",
4        "EventCode": "0x04",
5        "Counter": "0,1",
6        "UMask": "0x8",
7        "EventName": "MEM_UOPS_RETIRED.DTLB_MISS_LOADS",
8        "SampleAfterValue": "200003",
9        "BriefDescription": "Counts the number of load micro-ops retired that cause a DTLB miss",
10        "Data_LA": "1"
11    },
12    {
13        "EventCode": "0x05",
14        "Counter": "0,1",
15        "UMask": "0x1",
16        "EventName": "PAGE_WALKS.D_SIDE_WALKS",
17        "SampleAfterValue": "100003",
18        "BriefDescription": "Counts the total D-side page walks that are completed or started. The page walks started in the speculative path will also be counted",
19        "EdgeDetect": "1"
20    },
21    {
22        "EventCode": "0x05",
23        "Counter": "0,1",
24        "UMask": "0x1",
25        "EventName": "PAGE_WALKS.D_SIDE_CYCLES",
26        "SampleAfterValue": "200003",
27        "BriefDescription": "Counts the total number of core cycles for all the D-side page walks. The cycles for page walks started in speculative path will also be included."
28    },
29    {
30        "EventCode": "0x05",
31        "Counter": "0,1",
32        "UMask": "0x2",
33        "EventName": "PAGE_WALKS.I_SIDE_WALKS",
34        "SampleAfterValue": "100003",
35        "BriefDescription": "Counts the total I-side page walks that are completed.",
36        "EdgeDetect": "1"
37    },
38    {
39        "PublicDescription": "This event counts every cycle when an I-side (walks due to an instruction fetch) page walk is in progress.",
40        "EventCode": "0x05",
41        "Counter": "0,1",
42        "UMask": "0x2",
43        "EventName": "PAGE_WALKS.I_SIDE_CYCLES",
44        "SampleAfterValue": "200003",
45        "BriefDescription": "Counts the total number of core cycles for all the I-side page walks. The cycles for page walks started in speculative path will also be included."
46    },
47    {
48        "EventCode": "0x05",
49        "Counter": "0,1",
50        "UMask": "0x3",
51        "EventName": "PAGE_WALKS.WALKS",
52        "SampleAfterValue": "100003",
53        "BriefDescription": "Counts the total page walks that are completed (I-side and D-side)",
54        "EdgeDetect": "1"
55    },
56    {
57        "PublicDescription": "This event counts every cycle when a data (D) page walk or instruction (I) page walk is in progress.",
58        "EventCode": "0x05",
59        "Counter": "0,1",
60        "UMask": "0x3",
61        "EventName": "PAGE_WALKS.CYCLES",
62        "SampleAfterValue": "200003",
63        "BriefDescription": "Counts the total number of core cycles for all the page walks. The cycles for page walks started in speculative path will also be included."
64    }
65]