xref: /linux/tools/perf/pmu-events/arch/x86/icelakex/other.json (revision cdb29a8fd0c9fff693cd7b7e14a8f4e9e7cf00ed)

[
    {
        "BriefDescription": "TMA slots available for an unhalted logical processor. Fixed counter - architectural event",
        "CollectPEBSRecord": "2",
        "Counter": "35",
        "EventName": "TOPDOWN.SLOTS",
        "PEBScounters": "35",
        "PublicDescription": "Number of available slots for an unhalted logical processor. The event increments by machine-width of the narrowest pipeline as employed by the Top-down Microarchitecture Analysis method (TMA). The count is distributed among unhalted logical processors (hyper-threads) who share the same physical core. Software can use this event as the denominator for the top-level metrics of the TMA method. This architectural event is counted on a designated fixed counter (Fixed Counter 3).",
        "SampleAfterValue": "10000003",
        "Speculative": "1",
        "UMask": "0x4"
    },
    {
        "BriefDescription": "Core cycles where the core was running in a manner where Turbo may be clipped to the Non-AVX turbo schedule.",
        "CollectPEBSRecord": "2",
        "Counter": "0,1,2,3",
        "EventCode": "0x28",
        "EventName": "CORE_POWER.LVL0_TURBO_LICENSE",
        "PEBScounters": "0,1,2,3",
        "PublicDescription": "Counts Core cycles where the core was running with power-delivery for baseline license level 0.  This includes non-AVX codes, SSE, AVX 128-bit, and low-current AVX 256-bit codes.",
        "SampleAfterValue": "200003",
        "Speculative": "1",
        "UMask": "0x7"
    },
    {
        "BriefDescription": "Core cycles where the core was running in a manner where Turbo may be clipped to the AVX2 turbo schedule.",
        "CollectPEBSRecord": "2",
        "Counter": "0,1,2,3",
        "EventCode": "0x28",
        "EventName": "CORE_POWER.LVL1_TURBO_LICENSE",
        "PEBScounters": "0,1,2,3",
        "PublicDescription": "Counts Core cycles where the core was running with power-delivery for license level 1.  This includes high current AVX 256-bit instructions as well as low current AVX 512-bit instructions.",
        "SampleAfterValue": "200003",
        "Speculative": "1",
        "UMask": "0x18"
    },
    {
        "BriefDescription": "Core cycles where the core was running in a manner where Turbo may be clipped to the AVX512 turbo schedule.",
        "CollectPEBSRecord": "2",
        "Counter": "0,1,2,3",
        "EventCode": "0x28",
        "EventName": "CORE_POWER.LVL2_TURBO_LICENSE",
        "PEBScounters": "0,1,2,3",
        "PublicDescription": "Core cycles where the core was running with power-delivery for license level 2 (introduced in Skylake Server microarchtecture).  This includes high current AVX 512-bit instructions.",
        "SampleAfterValue": "200003",
        "Speculative": "1",
        "UMask": "0x20"
    },
    {
        "BriefDescription": "Number of PREFETCHNTA instructions executed.",
        "CollectPEBSRecord": "2",
        "Counter": "0,1,2,3",
        "EventCode": "0x32",
        "EventName": "SW_PREFETCH_ACCESS.NTA",
        "PEBScounters": "0,1,2,3",
        "PublicDescription": "Counts the number of PREFETCHNTA instructions executed.",
        "SampleAfterValue": "100003",
        "Speculative": "1",
        "UMask": "0x1"
    },
    {
        "BriefDescription": "Number of PREFETCHT0 instructions executed.",
        "CollectPEBSRecord": "2",
        "Counter": "0,1,2,3",
        "EventCode": "0x32",
        "EventName": "SW_PREFETCH_ACCESS.T0",
        "PEBScounters": "0,1,2,3",
        "PublicDescription": "Counts the number of PREFETCHT0 instructions executed.",
        "SampleAfterValue": "100003",
        "Speculative": "1",
        "UMask": "0x2"
    },
    {
        "BriefDescription": "Number of PREFETCHT1 or PREFETCHT2 instructions executed.",
        "CollectPEBSRecord": "2",
        "Counter": "0,1,2,3",
        "EventCode": "0x32",
        "EventName": "SW_PREFETCH_ACCESS.T1_T2",
        "PEBScounters": "0,1,2,3",
        "PublicDescription": "Counts the number of PREFETCHT1 or PREFETCHT2 instructions executed.",
        "SampleAfterValue": "100003",
        "Speculative": "1",
        "UMask": "0x4"
    },
    {
        "BriefDescription": "Number of PREFETCHW instructions executed.",
        "CollectPEBSRecord": "2",
        "Counter": "0,1,2,3",
        "EventCode": "0x32",
        "EventName": "SW_PREFETCH_ACCESS.PREFETCHW",
        "PEBScounters": "0,1,2,3",
        "PublicDescription": "Counts the number of PREFETCHW instructions executed.",
        "SampleAfterValue": "100003",
        "Speculative": "1",
        "UMask": "0x8"
    },
    {
        "BriefDescription": "TMA slots available for an unhalted logical processor. General counter - architectural event",
        "CollectPEBSRecord": "2",
        "Counter": "0,1,2,3,4,5,6,7",
        "EventCode": "0xa4",
        "EventName": "TOPDOWN.SLOTS_P",
        "PEBScounters": "0,1,2,3,4,5,6,7",
        "PublicDescription": "Counts the number of available slots for an unhalted logical processor. The event increments by machine-width of the narrowest pipeline as employed by the Top-down Microarchitecture Analysis method. The count is distributed among unhalted logical processors (hyper-threads) who share the same physical core.",
        "SampleAfterValue": "10000003",
        "Speculative": "1",
        "UMask": "0x1"
    },
    {
        "BriefDescription": "TMA slots where no uops were being issued due to lack of back-end resources.",
        "CollectPEBSRecord": "2",
        "Counter": "0,1,2,3,4,5,6,7",
        "EventCode": "0xa4",
        "EventName": "TOPDOWN.BACKEND_BOUND_SLOTS",
        "PEBScounters": "0,1,2,3,4,5,6,7",
        "PublicDescription": "Counts the number of Top-down Microarchitecture Analysis (TMA) method's  slots where no micro-operations were being issued from front-end to back-end of the machine due to lack of back-end resources.",
        "SampleAfterValue": "10000003",
        "Speculative": "1",
        "UMask": "0x2"
    },
    {
        "BriefDescription": "Number of occurrences where a microcode assist is invoked by hardware.",
        "CollectPEBSRecord": "2",
        "Counter": "0,1,2,3,4,5,6,7",
        "EventCode": "0xc1",
        "EventName": "ASSISTS.ANY",
        "PEBScounters": "0,1,2,3,4,5,6,7",
        "PublicDescription": "Counts the number of occurrences where a microcode assist is invoked by hardware Examples include AD (page Access Dirty), FP and AVX related assists.",
        "SampleAfterValue": "100003",
        "Speculative": "1",
        "UMask": "0x7"
    },
    {
        "BriefDescription": "Counts demand data reads that hit a cacheline in the L3 where a snoop hit in another cores caches, data forwarding is required as the data is modified.",
        "Counter": "0,1,2,3",
        "EventCode": "0xB7, 0xBB",
        "EventName": "OCR.DEMAND_DATA_RD.L3_HIT.SNOOP_HITM",
        "MSRIndex": "0x1a6,0x1a7",
        "MSRValue": "0x10003C0001",
        "Offcore": "1",
        "PublicDescription": "Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
        "SampleAfterValue": "100003",
        "UMask": "0x1"
    },
    {
        "BriefDescription": "Counts demand data reads that hit a cacheline in the L3 where a snoop hit in another cores caches which forwarded the unmodified data to the requesting core.",
        "Counter": "0,1,2,3",
        "EventCode": "0xB7, 0xBB",
        "EventName": "OCR.DEMAND_DATA_RD.L3_HIT.SNOOP_HIT_WITH_FWD",
        "MSRIndex": "0x1a6,0x1a7",
        "MSRValue": "0x8003C0001",
        "Offcore": "1",
        "PublicDescription": "Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
        "SampleAfterValue": "100003",
        "UMask": "0x1"
    },
    {
        "BriefDescription": "Counts writes that generate a demand reads for ownership (RFO) request and software prefetches for exclusive ownership (PREFETCHW) that hit a cacheline in the L3 where a snoop hit in another cores caches, data forwarding is required as the data is modified.",
        "Counter": "0,1,2,3",
        "EventCode": "0xB7, 0xBB",
        "EventName": "OCR.DEMAND_RFO.L3_HIT.SNOOP_HITM",
        "MSRIndex": "0x1a6,0x1a7",
        "MSRValue": "0x10003C0002",
        "Offcore": "1",
        "PublicDescription": "Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
        "SampleAfterValue": "100003",
        "UMask": "0x1"
    },
    {
        "BriefDescription": "Counts streaming stores that have any type of response.",
        "Counter": "0,1,2,3",
        "EventCode": "0xB7, 0xBB",
        "EventName": "OCR.STREAMING_WR.ANY_RESPONSE",
        "MSRIndex": "0x1a6,0x1a7",
        "MSRValue": "0x10800",
        "Offcore": "1",
        "PublicDescription": "Offcore response can be programmed only with a specific pair of event select and counter MSR, and with specific event codes and predefine mask bit value in a dedicated MSR to specify attributes of the offcore transaction.",
        "SampleAfterValue": "100003",
        "UMask": "0x1"
    }
]