xref: /linux/tools/perf/pmu-events/arch/x86/clearwaterforest/pipeline.json (revision e9ef810dfee7a2227da9d423aecb0ced35faddbe)

[
    {
        "BriefDescription": "Counts the total number of branch instructions retired for all branch types.",
        "Counter": "0,1,2,3,4,5,6,7",
        "EventCode": "0xc4",
        "EventName": "BR_INST_RETIRED.ALL_BRANCHES",
        "PublicDescription": "Counts the total number of instructions in which the instruction pointer (IP) of the processor is resteered due to a branch instruction and the branch instruction successfully retires.  All branch type instructions are accounted for. Available PDIST counters: 0,1",
        "SampleAfterValue": "1000003"
    },
    {
        "BriefDescription": "Counts the total number of mispredicted branch instructions retired for all branch types.",
        "Counter": "0,1,2,3,4,5,6,7",
        "EventCode": "0xc5",
        "EventName": "BR_MISP_RETIRED.ALL_BRANCHES",
        "PublicDescription": "Counts the total number of mispredicted branch instructions retired.  All branch type instructions are accounted for.  Prediction of the branch target address enables the processor to begin executing instructions before the non-speculative execution path is known. The branch prediction unit (BPU) predicts the target address based on the instruction pointer (IP) of the branch and on the execution path through which execution reached this IP.    A branch misprediction occurs when the prediction is wrong, and results in discarding all instructions executed in the speculative path and re-fetching from the correct path. Available PDIST counters: 0,1",
        "SampleAfterValue": "1000003"
    },
    {
        "BriefDescription": "Fixed Counter: Counts the number of unhalted core clock cycles.",
        "Counter": "Fixed counter 1",
        "EventName": "CPU_CLK_UNHALTED.CORE",
        "SampleAfterValue": "1000003",
        "UMask": "0x2"
    },
    {
        "BriefDescription": "Counts the number of unhalted core clock cycles. [This event is alias to CPU_CLK_UNHALTED.THREAD_P]",
        "Counter": "0,1,2,3,4,5,6,7",
        "EventCode": "0x3c",
        "EventName": "CPU_CLK_UNHALTED.CORE_P",
        "SampleAfterValue": "1000003"
    },
    {
        "BriefDescription": "Fixed Counter: Counts the number of unhalted reference clock cycles.",
        "Counter": "Fixed counter 2",
        "EventName": "CPU_CLK_UNHALTED.REF_TSC",
        "SampleAfterValue": "1000003",
        "UMask": "0x3"
    },
    {
        "BriefDescription": "Counts the number of unhalted reference clock cycles at TSC frequency.",
        "Counter": "0,1,2,3,4,5,6,7",
        "EventCode": "0x3c",
        "EventName": "CPU_CLK_UNHALTED.REF_TSC_P",
        "PublicDescription": "Counts the number of reference cycles that the core is not in a halt state. The core enters the halt state when it is running the HLT instruction. This event is not affected by core frequency changes and increments at a fixed frequency that is also used for the Time Stamp Counter (TSC). This event uses a programmable general purpose performance counter.",
        "SampleAfterValue": "1000003",
        "UMask": "0x1"
    },
    {
        "BriefDescription": "Fixed Counter: Counts the number of unhalted core clock cycles.",
        "Counter": "Fixed counter 1",
        "EventName": "CPU_CLK_UNHALTED.THREAD",
        "SampleAfterValue": "1000003",
        "UMask": "0x2"
    },
    {
        "BriefDescription": "Counts the number of unhalted core clock cycles. [This event is alias to CPU_CLK_UNHALTED.CORE_P]",
        "Counter": "0,1,2,3,4,5,6,7",
        "EventCode": "0x3c",
        "EventName": "CPU_CLK_UNHALTED.THREAD_P",
        "SampleAfterValue": "1000003"
    },
    {
        "BriefDescription": "Fixed Counter: Counts the number of instructions retired.",
        "Counter": "Fixed counter 0",
        "EventName": "INST_RETIRED.ANY",
        "PublicDescription": "Fixed Counter: Counts the number of instructions retired. Available PDIST counters: 32",
        "SampleAfterValue": "1000003",
        "UMask": "0x1"
    },
    {
        "BriefDescription": "Counts the number of instructions retired.",
        "Counter": "0,1,2,3,4,5,6,7",
        "EventCode": "0xc0",
        "EventName": "INST_RETIRED.ANY_P",
        "PublicDescription": "Counts the number of instructions retired. Available PDIST counters: 0,1",
        "SampleAfterValue": "1000003"
    },
    {
        "BriefDescription": "Fixed Counter: Counts the number of issue slots that were not consumed by the backend because allocation is stalled due to a mispredicted jump or a machine clear.",
        "Counter": "36",
        "EventName": "TOPDOWN_BAD_SPECULATION.ALL",
        "SampleAfterValue": "1000003",
        "UMask": "0x5"
    },
    {
        "BriefDescription": "Counts the number of retirement slots not consumed due to backend stalls. [This event is alias to TOPDOWN_BE_BOUND.ALL_P]",
        "Counter": "0,1,2,3,4,5,6,7",
        "EventCode": "0xa4",
        "EventName": "TOPDOWN_BE_BOUND.ALL",
        "SampleAfterValue": "1000003",
        "UMask": "0x2"
    },
    {
        "BriefDescription": "Counts the number of retirement slots not consumed due to backend stalls. [This event is alias to TOPDOWN_BE_BOUND.ALL]",
        "Counter": "0,1,2,3,4,5,6,7",
        "EventCode": "0xa4",
        "EventName": "TOPDOWN_BE_BOUND.ALL_P",
        "SampleAfterValue": "1000003",
        "UMask": "0x2"
    },
    {
        "BriefDescription": "Fixed Counter: Counts the number of retirement slots not consumed due to front end stalls.",
        "Counter": "37",
        "EventName": "TOPDOWN_FE_BOUND.ALL",
        "SampleAfterValue": "1000003",
        "UMask": "0x6"
    },
    {
        "BriefDescription": "Fixed Counter: Counts the number of consumed retirement slots.",
        "Counter": "38",
        "EventName": "TOPDOWN_RETIRING.ALL",
        "SampleAfterValue": "1000003",
        "UMask": "0x7"
    }
]