[Perf][PCP] Fuse direct-KV publication fence - #54030

Draft

LopezCastroRoberto wants to merge 6 commits into

vllm-project:mainfrom

LopezCastroRoberto:codex/fuse-pcp-direct-kv-fence

Commits on Aug 25, 2026

[Kernel][PCP] Publish replicated KV updates through PyTorch symmetric memory
foraxe
committed
748d7d4
[Kernel][PCP] Fail-closed direct-KV alloc, fence trap, and production oracle
foraxe
committed
f9b3e08
[Kernel][PCP] Drop unused multimem plumbing and fix import order
foraxe
committed
605c2c7
[Kernel][PCP] Support direct KV publication with TP

foraxe
and
codex
committed
76feb19
[Kernel][PCP] Adapt direct KV to shared cache allocator

foraxe
and
codex
committed
bc5ba78

Commits on Aug 27, 2026

perf(pcp): fuse direct-KV publication fence
LopezCastroRoberto
committed
7061cd5