feat:Implement perf event groups, scaled reads, and group snapshots#22

Merged

congwang-mk merged 5 commits into

multikernel:mainfrom

SiyuanSun0736:perf-group

May 23, 2026

Commits on May 19, 2026

Add support for perf event group management in BPF
SiyuanSun0736
committed
Implement performance event group management and reading enhancements
SiyuanSun0736
committed
Enhanced the output of cache miss counts and branch miss counts for performance event groups; added snapshot index printing functionality; updated userspace code generation tests to verify variable…
SiyuanSun0736
committed

Commits on May 22, 2026

feat(perf): unify perf reads into PerfRead snapshots
SiyuanSun0736
committed

Commits on May 23, 2026

fix perf read selection for grouped non-leader events
SiyuanSun0736
committed