Expand description
Hardware General Event Codes.
Declared in §11.1.
Constants§
- BRANCH_
INSTRUCTIONS - Event for a branch instruction.
- BRANCH_
MISSES - Event for a branch mis-prediction.
- BUS_
CYCLES - Event for each BUS cycle.
- CACHE_
MISSES - Event for cache miss.
- CACHE_
REFERENCES - Event for cache hit.
- CPU_
CYCLES - Event for each CPU cycle.
- INSTRUCTIONS
- Event for each completed instruction.
- NO_
EVENT - Unused event because event_idx cannot be zero.
- REF_
CPU_ CYCLES - Event for each reference CPU cycle.
- STALLED_
CYCLES_ BACKEND - Event for a stalled cycle in micro-architecture backend.
- STALLED_
CYCLES_ FRONTEND - Event for a stalled cycle in micro-architecture frontend.