fix(moe_ep): fix in_kernel_fc2_reduce livelock on zero-token launches (MXFP8 + NVFP4) - #4531

Merged

mhoqueanik merged 5 commits into

flashinfer-ai:mainfrom

mhoqueanik:fix/ikr-zero-token-livelock

Aug 19, 2026

Commits on Aug 15, 2026

fix(moe_ep): don't let tuned token_back_mode conflict with in_kernel_fc2_reduce

authored and
mhoqueanik
committed
83cb2c7
fix(moe_ep): fix in_kernel_fc2_reduce livelock on zero-token launches (MXFP8)

authored and
mhoqueanik
committed
04a4208
test(moe_ep): document pytest-vs-script gap, add jitter, ship the standalone repro artifact (MXFP8)

authored and
mhoqueanik
committed
669d4a2
fix(moe_ep): fix in_kernel_fc2_reduce livelock on zero-token launches (NVFP4)

authored and
mhoqueanik
committed
0e0d38d

Commits on Aug 17, 2026

fix(moe_ep): address CodeRabbit review on PR #4531; pre-commit formatting

mhoqueanik
and
claude
committed
646eea4