tools/perf/pmu-events/arch/powerpc/power8/pipeline.json

Source file repositories/reference/linux-study-clean/tools/perf/pmu-events/arch/powerpc/power8/pipeline.json

File Facts

System
Linux kernel
Corpus path
tools/perf/pmu-events/arch/powerpc/power8/pipeline.json
Extension
.json
Size
10718 bytes
Lines
351
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

[
  {
    "EventCode": "0x100f2",
    "EventName": "PM_1PLUS_PPC_CMPL",
    "BriefDescription": "1 or more ppc insts finished",
    "PublicDescription": "1 or more ppc insts finished (completed)"
  },
  {
    "EventCode": "0x400f2",
    "EventName": "PM_1PLUS_PPC_DISP",
    "BriefDescription": "Cycles at least one Instr Dispatched",
    "PublicDescription": "Cycles at least one Instr Dispatched. Could be a group with only microcode. Issue HW016521"
  },
  {
    "EventCode": "0x100fa",
    "EventName": "PM_ANY_THRD_RUN_CYC",
    "BriefDescription": "One of threads in run_cycles",
    "PublicDescription": "Any thread in run_cycles (was one thread in run_cycles)"
  },
  {
    "EventCode": "0x4000a",
    "EventName": "PM_CMPLU_STALL",
    "BriefDescription": "Completion stall",
    "PublicDescription": ""
  },
  {
    "EventCode": "0x4d018",
    "EventName": "PM_CMPLU_STALL_BRU",
    "BriefDescription": "Completion stall due to a Branch Unit",
    "PublicDescription": ""
  },
  {
    "EventCode": "0x2c012",
    "EventName": "PM_CMPLU_STALL_DCACHE_MISS",
    "BriefDescription": "Completion stall by Dcache miss",
    "PublicDescription": ""
  },
  {
    "EventCode": "0x2c018",
    "EventName": "PM_CMPLU_STALL_DMISS_L21_L31",
    "BriefDescription": "Completion stall by Dcache miss which resolved on chip ( excluding local L2/L3)",
    "PublicDescription": ""
  },
  {
    "EventCode": "0x2c016",
    "EventName": "PM_CMPLU_STALL_DMISS_L2L3",
    "BriefDescription": "Completion stall by Dcache miss which resolved in L2/L3",
    "PublicDescription": ""
  },
  {
    "EventCode": "0x4c016",
    "EventName": "PM_CMPLU_STALL_DMISS_L2L3_CONFLICT",
    "BriefDescription": "Completion stall due to cache miss that resolves in the L2 or L3 with a conflict",
    "PublicDescription": "Completion stall due to cache miss resolving in core's L2/L3 with a conflict"
  },
  {
    "EventCode": "0x4c01a",
    "EventName": "PM_CMPLU_STALL_DMISS_L3MISS",
    "BriefDescription": "Completion stall due to cache miss resolving missed the L3",
    "PublicDescription": ""
  },
  {
    "EventCode": "0x4c018",
    "EventName": "PM_CMPLU_STALL_DMISS_LMEM",
    "BriefDescription": "Completion stall due to cache miss that resolves in local memory",
    "PublicDescription": "Completion stall due to cache miss resolving in core's Local Memory"
  },
  {
    "EventCode": "0x2c01c",
    "EventName": "PM_CMPLU_STALL_DMISS_REMOTE",

Annotation

Implementation Notes