RL: MX weight-refit clients + integration design docs (PRIME-RL & verl)#252

Open

KavinKrishnan wants to merge 25 commits into

mainfrom

Commits on Apr 27, 2026

docs: add RL weight update integration slide deck
KavinKrishnan
committed
docs: add markdown version of RL integration slide deck
KavinKrishnan
committed
feat: add MxTrainingPublisher and MxRefitReceiver for RL weight refit
KavinKrishnan
committed
fix: list all sources and filter client-side by model_name (identity hash mismatch)
KavinKrishnan
committed
fix: register NIXL tensors only once per publisher lifetime
KavinKrishnan
committed
feat: add receive_weights_scratch() for cross-format RDMA transfers
KavinKrishnan
committed
fix: disable transfer coalescing in receive_weights_scratch (incompatible with scratch buffers)
KavinKrishnan
committed
fix: accept tensor_shapes in receive_weights_scratch for correct weight reshaping
KavinKrishnan
committed
chore: remove review/feedback docs from kavink/RL branch
KavinKrishnan
committed
docs: add MX RL integration overview (PRIME-RL + verl design)
KavinKrishnan
committed
docs: add component architecture diagrams for PRIME-RL and verl POCs
KavinKrishnan
committed
docs: add verl × ModelExpress integration overview with vertical diagrams
KavinKrishnan
committed
docs(verl): remove related-documents section with internal-only paths
KavinKrishnan
committed
docs(RL): cross-reference draft overlay PR #2343 in the design doc
KavinKrishnan
committed
docs(RL): refine VERL_MX_OVERVIEW for native nixl alignment and catalog value
KavinKrishnan
committed
docs(RL): add Path B native MX design as alternative to PI overlay
KavinKrishnan
committed
docs(RL): clarify v0.1 overlay scope in PRIMERL_MX diagrams
KavinKrishnan
committed
docs(RL): backfill PRIMERL_MX_OVERVIEW with Scenario A GB200 results
KavinKrishnan
committed
docs(RL): backfill PRIMERL_MX_OVERVIEW with B + C results
KavinKrishnan
committed
fix(RL): address CodeRabbit review on PR #252
KavinKrishnan
committed