tools/perf/pmu-events/arch/x86/broadwellde/memory.json

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

File Facts

System
Linux kernel
Corpus path
tools/perf/pmu-events/arch/x86/broadwellde/memory.json
Extension
.json
Size
16500 bytes
Lines
394
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": "Number of times HLE abort was triggered",
        "Counter": "0,1,2,3",
        "EventCode": "0xc8",
        "EventName": "HLE_RETIRED.ABORTED",
        "PEBS": "1",
        "PublicDescription": "Number of times HLE abort was triggered.",
        "SampleAfterValue": "2000003",
        "UMask": "0x4"
    },
    {
        "BriefDescription": "Number of times an HLE execution aborted due to various memory events (e.g., read/write capacity and conflicts).",
        "Counter": "0,1,2,3",
        "EventCode": "0xc8",
        "EventName": "HLE_RETIRED.ABORTED_MISC1",
        "PublicDescription": "Number of times an HLE abort was attributed to a Memory condition (See TSX_Memory event for additional details).",
        "SampleAfterValue": "2000003",
        "UMask": "0x8"
    },
    {
        "BriefDescription": "Number of times an HLE execution aborted due to uncommon conditions",
        "Counter": "0,1,2,3",
        "EventCode": "0xc8",
        "EventName": "HLE_RETIRED.ABORTED_MISC2",
        "PublicDescription": "Number of times the TSX watchdog signaled an HLE abort.",
        "SampleAfterValue": "2000003",
        "UMask": "0x10"
    },
    {
        "BriefDescription": "Number of times an HLE execution aborted due to HLE-unfriendly instructions",
        "Counter": "0,1,2,3",
        "EventCode": "0xc8",
        "EventName": "HLE_RETIRED.ABORTED_MISC3",
        "PublicDescription": "Number of times a disallowed operation caused an HLE abort.",
        "SampleAfterValue": "2000003",
        "UMask": "0x20"
    },
    {
        "BriefDescription": "Number of times an HLE execution aborted due to incompatible memory type",
        "Counter": "0,1,2,3",
        "EventCode": "0xc8",
        "EventName": "HLE_RETIRED.ABORTED_MISC4",
        "PublicDescription": "Number of times HLE caused a fault.",
        "SampleAfterValue": "2000003",
        "UMask": "0x40"
    },
    {
        "BriefDescription": "Number of times an HLE execution aborted due to none of the previous 4 categories (e.g. interrupts)",
        "Counter": "0,1,2,3",
        "EventCode": "0xc8",
        "EventName": "HLE_RETIRED.ABORTED_MISC5",
        "PublicDescription": "Number of times HLE aborted and was not due to the abort conditions in subevents 3-6.",
        "SampleAfterValue": "2000003",
        "UMask": "0x80"
    },
    {
        "BriefDescription": "Number of times HLE commit succeeded",
        "Counter": "0,1,2,3",
        "EventCode": "0xc8",
        "EventName": "HLE_RETIRED.COMMIT",
        "PublicDescription": "Number of times HLE commit succeeded.",
        "SampleAfterValue": "2000003",
        "UMask": "0x2"
    },
    {
        "BriefDescription": "Number of times we entered an HLE region; does not count nested transactions",
        "Counter": "0,1,2,3",
        "EventCode": "0xc8",
        "EventName": "HLE_RETIRED.START",

Annotation

Implementation Notes