tools/perf/pmu-events/arch/arm64/arm/neoverse-v3/sve.json

Source file repositories/reference/linux-study-clean/tools/perf/pmu-events/arch/arm64/arm/neoverse-v3/sve.json

File Facts

System
Linux kernel
Corpus path
tools/perf/pmu-events/arch/arm64/arm/neoverse-v3/sve.json
Extension
.json
Size
2251 bytes
Lines
51
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

[
    {
        "ArchStdEvent": "SVE_INST_SPEC",
        "PublicDescription": "Counts speculatively executed operations that are SVE operations."
    },
    {
        "ArchStdEvent": "SVE_PRED_SPEC",
        "PublicDescription": "Counts speculatively executed predicated SVE operations."
    },
    {
        "ArchStdEvent": "SVE_PRED_EMPTY_SPEC",
        "PublicDescription": "Counts speculatively executed predicated SVE operations with no active predicate elements."
    },
    {
        "ArchStdEvent": "SVE_PRED_FULL_SPEC",
        "PublicDescription": "Counts speculatively executed predicated SVE operations with all predicate elements active."
    },
    {
        "ArchStdEvent": "SVE_PRED_PARTIAL_SPEC",
        "PublicDescription": "Counts speculatively executed predicated SVE operations with at least one but not all active predicate elements."
    },
    {
        "ArchStdEvent": "SVE_PRED_NOT_FULL_SPEC",
        "PublicDescription": "Counts speculatively executed predicated SVE operations with at least one non active predicate elements."
    },
    {
        "ArchStdEvent": "SVE_LDFF_SPEC",
        "PublicDescription": "Counts speculatively executed SVE first fault or non-fault load operations."
    },
    {
        "ArchStdEvent": "SVE_LDFF_FAULT_SPEC",
        "PublicDescription": "Counts speculatively executed SVE first fault or non-fault load operations that clear at least one bit in the FFR."
    },
    {
        "ArchStdEvent": "ASE_SVE_INT8_SPEC",
        "PublicDescription": "Counts speculatively executed Advanced SIMD or SVE integer operations with the largest data type an 8-bit integer."
    },
    {
        "ArchStdEvent": "ASE_SVE_INT16_SPEC",
        "PublicDescription": "Counts speculatively executed Advanced SIMD or SVE integer operations with the largest data type a 16-bit integer."
    },
    {
        "ArchStdEvent": "ASE_SVE_INT32_SPEC",
        "PublicDescription": "Counts speculatively executed Advanced SIMD or SVE integer operations with the largest data type a 32-bit integer."
    },
    {
        "ArchStdEvent": "ASE_SVE_INT64_SPEC",
        "PublicDescription": "Counts speculatively executed Advanced SIMD or SVE integer operations with the largest data type a 64-bit integer."
    }
]

Annotation

Implementation Notes