This repository was archived by the owner on Jul 17, 2026. It is now read-only.

feat(optim): Muon for the chunkwise ci-fn optimizer (completes the {adamw,muon} x {UV,ci-fn} matrix)#975

Closed

claude-spd1 wants to merge 4 commits into

bridge/task-try-muonfrom

bridge/task-muon-cifn-matrix

Commits on Jul 11, 2026

feat(optim): muon for the chunkwise ci-fn optimizer (MuonDimensionNumbers over chunk stacks)

PD User (shared)
and
claude
committed
config(muon-matrix): disable XLA per-fusion autotune persistent cache for the matrix arms

PD User (shared)
and
claude
committed
config(muon-matrix): imp-min coeff sweep — each matrix cell at 2x and 0.5x (4e-4, 1e-4)

PD User (shared)
and
claude
committed

Commits on Jul 12, 2026

config(smooth-l0-matrix): the optimizer 2x2 with smooth-L0 imp-min (gamma 1->0.01) at 100k steps

PD User (shared)
and
claude
committed