support cp ,fix qwen3.5 gdn sp#138

Merged

meichangsu1 merged 7 commits intomodelscope:mainfrom

meichangsu1:fsdp_cp_ljl

Apr 21, 2026

Commits on Apr 2, 2026

Commits on Apr 3, 2026

narrow precise test scope
meichangsu1
committed

Commits on Apr 17, 2026

feat(sequence-parallel): improve error handling and token counting
meichangsu1
committed
Merge remote-tracking branch 'origin/main' into fsdp_cp_ljl
meichangsu1
committed
fix(utils): Fix gather_object to use process group world size under SP
meichangsu1
committed

Commits on Apr 20, 2026

feat(loss): add num_tokens to ModelOutput and refactor loss calculation
meichangsu1
committed