Repository navigation

Unify HF snapshot and checkpoint writing - #3198

Merged

yueming-yuan merged 32 commits into

mainfrom

yueming/single-lora-checkpoint-write

Sep 24, 2026

Merged

Unify HF snapshot and checkpoint writing#3198
yueming-yuan merged 32 commits into
mainfrom
yueming/single-lora-checkpoint-write

Commits on Sep 16, 2026
- [multi-lora] Share adapter publication with single-LoRA checkpoints
  yueming-yuan
  committed
  5ae5f98
Commits on Sep 19, 2026
Commits on Sep 20, 2026
- Isolate async eval snapshots between CI cases
  yueming-yuan
  committed
  0efaee7
Commits on Sep 21, 2026
- Merge branch 'main' into yueming/single-lora-checkpoint-write
  yueming-yuan
  authored
  5568e77
- Consolidate HF snapshot writing in SnapshotPublisher
  yueming-yuan
  committed
  202d8b5
- Let training actors own optional weight output components
  yueming-yuan
  committed
  f0ab96e
- style: format weight component wiring
  yueming-yuan
  committed
  888f00b
- Inline weight component construction
  yueming-yuan
  committed
  70443fc
- Name weight initialization explicitly
  yueming-yuan
  committed
  d936a6a
- Use per-step HF paths when reused by async eval
  yueming-yuan
  committed
  51432c5
- Log HF path adjustment for snapshot eval
  yueming-yuan
  committed
  cf4ae49
- Coordinate checkpoint write failures across ranks
  yueming-yuan
  committed
  7b7b8d4
- Clean failed checkpoint transactions after writers finish
  yueming-yuan
  committed
  642cd8c
- Fail every rank and discard staging when a checkpoint write fails
  yueming-yuan
  committed
  f7793d7
- Revert "Fail every rank and discard staging when a checkpoint write fails"
  yueming-yuan
  committed
  201ad17
- Gather adapter weights before native checkpoint writes
  yueming-yuan
  committed
  cd75154
- Merge latest PR branch
  yueming-yuan
  committed
  46cda69
Commits on Sep 22, 2026
- Simplify checkpoint replacement and write coordination
  yueming-yuan
  committed
  4ce7b1c
- ci: Drop obsolete SGLang pin
  yueming-yuan
  committed
  8e3c713
- Preserve native optimizer state on Inkling resume
  yueming-yuan
  committed
  fc19fc5
- Merge main into snapshot checkpoint cleanup
  yueming-yuan
  committed
  81d1c14
- style: Format checkpoint loader and CI report
  yueming-yuan
  committed
  97c3eec
- Keep native LoRA checkpoints when HF export fails
  yueming-yuan
  committed
  b1cbb43
Commits on Sep 23, 2026
- Merge main into snapshot checkpoint writing
  yueming-yuan
  committed
  65c2efe
- style: Format snapshot publisher merge
  yueming-yuan
  committed
  e71f0ea
- docs: Clarify optional HF adapter checkpoint exports
  yueming-yuan
  committed
  0755b07
- ci: Test HF targets with matching SGLang
  yueming-yuan
  committed
  39ca293
- ci: Use current Megatron for GPU validation
  yueming-yuan
  committed
  5159a36

Commits

Commits on Sep 16, 2026

Commits on Sep 19, 2026

Commits on Sep 20, 2026

Commits on Sep 21, 2026

Commits on Sep 22, 2026

Commits on Sep 23, 2026