tools/perf/pmu-events/arch/x86/grandridge/pipeline.json

Source file repositories/reference/linux-study-clean/tools/perf/pmu-events/arch/x86/grandridge/pipeline.json

File Facts

System
Linux kernel
Corpus path
tools/perf/pmu-events/arch/x86/grandridge/pipeline.json
Extension
.json
Size
27995 bytes
Lines
603
Domain
Support Tooling And Documentation
Bucket
tools
Inferred role
Support Tooling And Documentation: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

[
    {
        "BriefDescription": "Counts the number of cycles when any of the floating point or integer dividers are active.",
        "Counter": "0,1,2,3,4,5,6,7",
        "CounterMask": "1",
        "EventCode": "0xcd",
        "EventName": "ARITH.DIV_ACTIVE",
        "SampleAfterValue": "1000003",
        "UMask": "0x3"
    },
    {
        "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.",
        "SampleAfterValue": "200003"
    },
    {
        "BriefDescription": "Counts the number of retired JCC (Jump on Conditional Code) branch instructions retired, includes both taken and not taken branches.",
        "Counter": "0,1,2,3,4,5,6,7",
        "EventCode": "0xc4",
        "EventName": "BR_INST_RETIRED.COND",
        "SampleAfterValue": "200003",
        "UMask": "0x7e"
    },
    {
        "BriefDescription": "Counts the number of taken JCC (Jump on Conditional Code) branch instructions retired.",
        "Counter": "0,1,2,3,4,5,6,7",
        "EventCode": "0xc4",
        "EventName": "BR_INST_RETIRED.COND_TAKEN",
        "SampleAfterValue": "200003",
        "UMask": "0xfe"
    },
    {
        "BriefDescription": "Counts the number of far branch instructions retired, includes far jump, far call and return, and interrupt call and return.",
        "Counter": "0,1,2,3,4,5,6,7",
        "EventCode": "0xc4",
        "EventName": "BR_INST_RETIRED.FAR_BRANCH",
        "SampleAfterValue": "200003",
        "UMask": "0xbf"
    },
    {
        "BriefDescription": "Counts the number of near indirect JMP and near indirect CALL branch instructions retired.",
        "Counter": "0,1,2,3,4,5,6,7",
        "EventCode": "0xc4",
        "EventName": "BR_INST_RETIRED.INDIRECT",
        "SampleAfterValue": "200003",
        "UMask": "0xeb"
    },
    {
        "BriefDescription": "Counts the number of near indirect CALL branch instructions retired.",
        "Counter": "0,1,2,3,4,5,6,7",
        "EventCode": "0xc4",
        "EventName": "BR_INST_RETIRED.INDIRECT_CALL",
        "SampleAfterValue": "200003",
        "UMask": "0xfb"
    },
    {
        "BriefDescription": "Counts the number of near indirect JMP branch instructions retired.",
        "Counter": "0,1,2,3,4,5,6,7",
        "EventCode": "0xc4",
        "EventName": "BR_INST_RETIRED.INDIRECT_JMP",
        "SampleAfterValue": "200003",
        "UMask": "0xef"
    },
    {
        "BriefDescription": "This event is deprecated. Refer to new event BR_INST_RETIRED.INDIRECT_CALL",
        "Counter": "0,1,2,3,4,5,6,7",
        "Deprecated": "1",

Annotation

Implementation Notes