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[
    {
        "BriefDescription": "Load misses in all DTLB levels that cause page walks",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x08",
        "EventName": "DTLB_LOAD_MISSES.MISS_CAUSES_A_WALK",
        "PublicDescription": "Misses in all TLB levels that cause a page walk of any page size.",
        "SampleAfterValue": "100003",
        "UMask": "0x1"
    },
    {
        "BriefDescription": "DTLB demand load misses with low part of linear-to-physical address translation missed",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x08",
        "EventName": "DTLB_LOAD_MISSES.PDE_CACHE_MISS",
        "PublicDescription": "DTLB demand load misses with low part of linear-to-physical address translation missed.",
        "SampleAfterValue": "100003",
        "UMask": "0x80"
    },
    {
        "BriefDescription": "Load operations that miss the first DTLB level but hit the second and do not cause page walks",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x08",
        "EventName": "DTLB_LOAD_MISSES.STLB_HIT",
        "PublicDescription": "Number of cache load STLB hits. No page walk.",
        "SampleAfterValue": "2000003",
        "UMask": "0x60"
    },
    {
        "BriefDescription": "Load misses that miss the  DTLB and hit the STLB (2M)",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x08",
        "EventName": "DTLB_LOAD_MISSES.STLB_HIT_2M",
        "PublicDescription": "This event counts load operations from a 2M page that miss the first DTLB level but hit the second and do not cause page walks.",
        "SampleAfterValue": "2000003",
        "UMask": "0x40"
    },
    {
        "BriefDescription": "Load misses that miss the  DTLB and hit the STLB (4K)",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x08",
        "EventName": "DTLB_LOAD_MISSES.STLB_HIT_4K",
        "PublicDescription": "This event counts load operations from a 4K page that miss the first DTLB level but hit the second and do not cause page walks.",
        "SampleAfterValue": "2000003",
        "UMask": "0x20"
    },
    {
        "BriefDescription": "Demand load Miss in all translation lookaside buffer (TLB) levels causes a page walk that completes of any page size.",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x08",
        "EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED",
        "PublicDescription": "Completed page walks in any TLB of any page size due to demand load misses.",
        "SampleAfterValue": "100003",
        "UMask": "0xe"
    },
    {
        "BriefDescription": "Load miss in all TLB levels causes a page walk that completes. (1G)",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x08",
        "EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED_1G",
        "SampleAfterValue": "2000003",
        "UMask": "0x8"
    },
    {
        "BriefDescription": "Demand load Miss in all translation lookaside buffer (TLB) levels causes a page walk that completes (2M/4M).",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x08",
        "EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED_2M_4M",
        "PublicDescription": "Completed page walks due to demand load misses that caused 2M/4M page walks in any TLB levels.",
        "SampleAfterValue": "2000003",
        "UMask": "0x4"
    },
    {
        "BriefDescription": "Demand load Miss in all translation lookaside buffer (TLB) levels causes a page walk that completes (4K).",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x08",
        "EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED_4K",
        "PublicDescription": "Completed page walks due to demand load misses that caused 4K page walks in any TLB levels.",
        "SampleAfterValue": "2000003",
        "UMask": "0x2"
    },
    {
        "BriefDescription": "Cycles when PMH is busy with page walks",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x08",
        "EventName": "DTLB_LOAD_MISSES.WALK_DURATION",
        "PublicDescription": "This event counts cycles when the  page miss handler (PMH) is servicing page walks caused by DTLB load misses.",
        "SampleAfterValue": "2000003",
        "UMask": "0x10"
    },
    {
        "BriefDescription": "Store misses in all DTLB levels that cause page walks",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x49",
        "EventName": "DTLB_STORE_MISSES.MISS_CAUSES_A_WALK",
        "PublicDescription": "Miss in all TLB levels causes a page walk of any page size (4K/2M/4M/1G).",
        "SampleAfterValue": "100003",
        "UMask": "0x1"
    },
    {
        "BriefDescription": "DTLB store misses with low part of linear-to-physical address translation missed",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x49",
        "EventName": "DTLB_STORE_MISSES.PDE_CACHE_MISS",
        "PublicDescription": "DTLB store misses with low part of linear-to-physical address translation missed.",
        "SampleAfterValue": "100003",
        "UMask": "0x80"
    },
    {
        "BriefDescription": "Store operations that miss the first TLB level but hit the second and do not cause page walks",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x49",
        "EventName": "DTLB_STORE_MISSES.STLB_HIT",
        "PublicDescription": "Store operations that miss the first TLB level but hit the second and do not cause page walks.",
        "SampleAfterValue": "100003",
        "UMask": "0x60"
    },
    {
        "BriefDescription": "Store misses that miss the  DTLB and hit the STLB (2M)",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x49",
        "EventName": "DTLB_STORE_MISSES.STLB_HIT_2M",
        "PublicDescription": "This event counts store operations from a 2M page that miss the first DTLB level but hit the second and do not cause page walks.",
        "SampleAfterValue": "100003",
        "UMask": "0x40"
    },
    {
        "BriefDescription": "Store misses that miss the  DTLB and hit the STLB (4K)",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x49",
        "EventName": "DTLB_STORE_MISSES.STLB_HIT_4K",
        "PublicDescription": "This event counts store operations from a 4K page that miss the first DTLB level but hit the second and do not cause page walks.",
        "SampleAfterValue": "100003",
        "UMask": "0x20"
    },
    {
        "BriefDescription": "Store misses in all DTLB levels that cause completed page walks",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x49",
        "EventName": "DTLB_STORE_MISSES.WALK_COMPLETED",
        "PublicDescription": "Completed page walks due to store miss in any TLB levels of any page size (4K/2M/4M/1G).",
        "SampleAfterValue": "100003",
        "UMask": "0xe"
    },
    {
        "BriefDescription": "Store misses in all DTLB levels that cause completed page walks. (1G)",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x49",
        "EventName": "DTLB_STORE_MISSES.WALK_COMPLETED_1G",
        "SampleAfterValue": "100003",
        "UMask": "0x8"
    },
    {
        "BriefDescription": "Store misses in all DTLB levels that cause completed page walks (2M/4M)",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x49",
        "EventName": "DTLB_STORE_MISSES.WALK_COMPLETED_2M_4M",
        "PublicDescription": "Completed page walks due to store misses in one or more TLB levels of 2M/4M page structure.",
        "SampleAfterValue": "100003",
        "UMask": "0x4"
    },
    {
        "BriefDescription": "Store miss in all TLB levels causes a page walk that completes. (4K)",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x49",
        "EventName": "DTLB_STORE_MISSES.WALK_COMPLETED_4K",
        "PublicDescription": "Completed page walks due to store misses in one or more TLB levels of 4K page structure.",
        "SampleAfterValue": "100003",
        "UMask": "0x2"
    },
    {
        "BriefDescription": "Cycles when PMH is busy with page walks",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x49",
        "EventName": "DTLB_STORE_MISSES.WALK_DURATION",
        "PublicDescription": "This event counts cycles when the  page miss handler (PMH) is servicing page walks caused by DTLB store misses.",
        "SampleAfterValue": "100003",
        "UMask": "0x10"
    },
    {
        "BriefDescription": "Cycle count for an Extended Page table walk.",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x4f",
        "EventName": "EPT.WALK_CYCLES",
        "SampleAfterValue": "2000003",
        "UMask": "0x10"
    },
    {
        "BriefDescription": "Flushing of the Instruction TLB (ITLB) pages, includes 4k/2M/4M pages.",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0xae",
        "EventName": "ITLB.ITLB_FLUSH",
        "PublicDescription": "Counts the number of ITLB flushes, includes 4k/2M/4M pages.",
        "SampleAfterValue": "100003",
        "UMask": "0x1"
    },
    {
        "BriefDescription": "Misses at all ITLB levels that cause page walks",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x85",
        "EventName": "ITLB_MISSES.MISS_CAUSES_A_WALK",
        "PublicDescription": "Misses in ITLB that causes a page walk of any page size.",
        "SampleAfterValue": "100003",
        "UMask": "0x1"
    },
    {
        "BriefDescription": "Operations that miss the first ITLB level but hit the second and do not cause any page walks",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x85",
        "EventName": "ITLB_MISSES.STLB_HIT",
        "PublicDescription": "ITLB misses that hit STLB. No page walk.",
        "SampleAfterValue": "100003",
        "UMask": "0x60"
    },
    {
        "BriefDescription": "Code misses that miss the  DTLB and hit the STLB (2M)",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x85",
        "EventName": "ITLB_MISSES.STLB_HIT_2M",
        "PublicDescription": "ITLB misses that hit STLB (2M).",
        "SampleAfterValue": "100003",
        "UMask": "0x40"
    },
    {
        "BriefDescription": "Core misses that miss the  DTLB and hit the STLB (4K)",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x85",
        "EventName": "ITLB_MISSES.STLB_HIT_4K",
        "PublicDescription": "ITLB misses that hit STLB (4K).",
        "SampleAfterValue": "100003",
        "UMask": "0x20"
    },
    {
        "BriefDescription": "Misses in all ITLB levels that cause completed page walks",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x85",
        "EventName": "ITLB_MISSES.WALK_COMPLETED",
        "PublicDescription": "Completed page walks in ITLB of any page size.",
        "SampleAfterValue": "100003",
        "UMask": "0xe"
    },
    {
        "BriefDescription": "Store miss in all TLB levels causes a page walk that completes. (1G)",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x85",
        "EventName": "ITLB_MISSES.WALK_COMPLETED_1G",
        "SampleAfterValue": "100003",
        "UMask": "0x8"
    },
    {
        "BriefDescription": "Code miss in all TLB levels causes a page walk that completes. (2M/4M)",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x85",
        "EventName": "ITLB_MISSES.WALK_COMPLETED_2M_4M",
        "PublicDescription": "Completed page walks due to misses in ITLB 2M/4M page entries.",
        "SampleAfterValue": "100003",
        "UMask": "0x4"
    },
    {
        "BriefDescription": "Code miss in all TLB levels causes a page walk that completes. (4K)",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x85",
        "EventName": "ITLB_MISSES.WALK_COMPLETED_4K",
        "PublicDescription": "Completed page walks due to misses in ITLB 4K page entries.",
        "SampleAfterValue": "100003",
        "UMask": "0x2"
    },
    {
        "BriefDescription": "Cycles when PMH is busy with page walks",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0x85",
        "EventName": "ITLB_MISSES.WALK_DURATION",
        "PublicDescription": "This event counts cycles when the  page miss handler (PMH) is servicing page walks caused by ITLB misses.",
        "SampleAfterValue": "100003",
        "UMask": "0x10"
    },
    {
        "BriefDescription": "Number of DTLB page walker hits in the L1+FB",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3",
        "EventCode": "0xBC",
        "EventName": "PAGE_WALKER_LOADS.DTLB_L1",
        "PublicDescription": "Number of DTLB page walker loads that hit in the L1+FB.",
        "SampleAfterValue": "2000003",
        "UMask": "0x11"
    },
    {
        "BriefDescription": "Number of DTLB page walker hits in the L2",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3",
        "EventCode": "0xBC",
        "EventName": "PAGE_WALKER_LOADS.DTLB_L2",
        "PublicDescription": "Number of DTLB page walker loads that hit in the L2.",
        "SampleAfterValue": "2000003",
        "UMask": "0x12"
    },
    {
        "BriefDescription": "Number of DTLB page walker hits in the L3 + XSNP",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3",
        "Errata": "HSD25",
        "EventCode": "0xBC",
        "EventName": "PAGE_WALKER_LOADS.DTLB_L3",
        "PublicDescription": "Number of DTLB page walker loads that hit in the L3.",
        "SampleAfterValue": "2000003",
        "UMask": "0x14"
    },
    {
        "BriefDescription": "Number of DTLB page walker hits in Memory",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3",
        "Errata": "HSD25",
        "EventCode": "0xBC",
        "EventName": "PAGE_WALKER_LOADS.DTLB_MEMORY",
        "PublicDescription": "Number of DTLB page walker loads from memory.",
        "SampleAfterValue": "2000003",
        "UMask": "0x18"
    },
    {
        "BriefDescription": "Counts the number of Extended Page Table walks from the DTLB that hit in the L1 and FB.",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3",
        "EventCode": "0xBC",
        "EventName": "PAGE_WALKER_LOADS.EPT_DTLB_L1",
        "SampleAfterValue": "2000003",
        "UMask": "0x41"
    },
    {
        "BriefDescription": "Counts the number of Extended Page Table walks from the DTLB that hit in the L2.",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3",
        "EventCode": "0xBC",
        "EventName": "PAGE_WALKER_LOADS.EPT_DTLB_L2",
        "SampleAfterValue": "2000003",
        "UMask": "0x42"
    },
    {
        "BriefDescription": "Counts the number of Extended Page Table walks from the DTLB that hit in the L3.",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3",
        "EventCode": "0xBC",
        "EventName": "PAGE_WALKER_LOADS.EPT_DTLB_L3",
        "SampleAfterValue": "2000003",
        "UMask": "0x44"
    },
    {
        "BriefDescription": "Counts the number of Extended Page Table walks from the DTLB that hit in memory.",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3",
        "EventCode": "0xBC",
        "EventName": "PAGE_WALKER_LOADS.EPT_DTLB_MEMORY",
        "SampleAfterValue": "2000003",
        "UMask": "0x48"
    },
    {
        "BriefDescription": "Counts the number of Extended Page Table walks from the ITLB that hit in the L1 and FB.",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3",
        "EventCode": "0xBC",
        "EventName": "PAGE_WALKER_LOADS.EPT_ITLB_L1",
        "SampleAfterValue": "2000003",
        "UMask": "0x81"
    },
    {
        "BriefDescription": "Counts the number of Extended Page Table walks from the ITLB that hit in the L2.",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3",
        "EventCode": "0xBC",
        "EventName": "PAGE_WALKER_LOADS.EPT_ITLB_L2",
        "SampleAfterValue": "2000003",
        "UMask": "0x82"
    },
    {
        "BriefDescription": "Counts the number of Extended Page Table walks from the ITLB that hit in the L2.",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3",
        "EventCode": "0xBC",
        "EventName": "PAGE_WALKER_LOADS.EPT_ITLB_L3",
        "SampleAfterValue": "2000003",
        "UMask": "0x84"
    },
    {
        "BriefDescription": "Counts the number of Extended Page Table walks from the ITLB that hit in memory.",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3",
        "EventCode": "0xBC",
        "EventName": "PAGE_WALKER_LOADS.EPT_ITLB_MEMORY",
        "SampleAfterValue": "2000003",
        "UMask": "0x88"
    },
    {
        "BriefDescription": "Number of ITLB page walker hits in the L1+FB",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3",
        "EventCode": "0xBC",
        "EventName": "PAGE_WALKER_LOADS.ITLB_L1",
        "PublicDescription": "Number of ITLB page walker loads that hit in the L1+FB.",
        "SampleAfterValue": "2000003",
        "UMask": "0x21"
    },
    {
        "BriefDescription": "Number of ITLB page walker hits in the L2",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3",
        "EventCode": "0xBC",
        "EventName": "PAGE_WALKER_LOADS.ITLB_L2",
        "PublicDescription": "Number of ITLB page walker loads that hit in the L2.",
        "SampleAfterValue": "2000003",
        "UMask": "0x22"
    },
    {
        "BriefDescription": "Number of ITLB page walker hits in the L3 + XSNP",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3",
        "Errata": "HSD25",
        "EventCode": "0xBC",
        "EventName": "PAGE_WALKER_LOADS.ITLB_L3",
        "PublicDescription": "Number of ITLB page walker loads that hit in the L3.",
        "SampleAfterValue": "2000003",
        "UMask": "0x24"
    },
    {
        "BriefDescription": "Number of ITLB page walker hits in Memory",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3",
        "Errata": "HSD25",
        "EventCode": "0xBC",
        "EventName": "PAGE_WALKER_LOADS.ITLB_MEMORY",
        "PublicDescription": "Number of ITLB page walker loads from memory.",
        "SampleAfterValue": "2000003",
        "UMask": "0x28"
    },
    {
        "BriefDescription": "DTLB flush attempts of the thread-specific entries",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0xBD",
        "EventName": "TLB_FLUSH.DTLB_THREAD",
        "PublicDescription": "DTLB flush attempts of the thread-specific entries.",
        "SampleAfterValue": "100003",
        "UMask": "0x1"
    },
    {
        "BriefDescription": "STLB flush attempts",
        "Counter": "0,1,2,3",
        "CounterHTOff": "0,1,2,3,4,5,6,7",
        "EventCode": "0xBD",
        "EventName": "TLB_FLUSH.STLB_ANY",
        "PublicDescription": "Count number of STLB flush attempts.",
        "SampleAfterValue": "100003",
        "UMask": "0x20"
    }
]