ShardedFreeList + Hyaline SMR + PID adaptive threshold#1

Merged

xDarkicex merged 11 commits into

mainfrom

feat/sharded-hazard-allocator

May 1, 2026

Commits on Apr 28, 2026

Add FreeList: fixed-size lock-free off-heap allocator
xDarkicex
committed

Commits on Apr 30, 2026

Split monolithic allocator.go into focused files: pool.go, arena.go, stats.go, watchdog.go

xDarkicex
and
claude
committed
Harden FreeList: structIdx embedding, platform constants, Hint semantics

xDarkicex
and
claude
committed
Phase 1 complete: baselines, batch-allocate, cross-shard measurement

xDarkicex
and
claude
committed

Commits on May 1, 2026