v0.11.39

Added

• Tensorstore non-atomic file I/O locking on local/POSIX-compatible filesystems
  to avoid unnecessary renames.

Release v0.11.37

Added

• Add colocated runtime helpers for Pathways MTC.
• #v1 Centralize StorageOptions into ArrayOptions and implement field-level
  merging.
• Add Patch for Pathways CPU ids.
• Add sidecar MTC backend support
• Add Colocated Python Sidecar MTC Checkpoint Manager
• Add Colocated Python Orchestration handling
• #v1 Add LeafHandler as a CheckpointableHandler, so that ordinary PyTree
  leaves can also be saved as individual checkpointables.
• Move MTC files to multi_tier_checkpointing and use local checkpoint engine

Changed

• Reduced default OCDBT target file size from 2GiB to 400MiB for GCS paths.

v0.11.36

Added

• #v1 Add auto loading functionality to load_pytree and pytree_metadata.

v0.11.35

Added

• Add PyTorch DCP (Distributed Checkpoint) to the benchmark suite, with GCS
  connector and fsspec options.
• Eliminate unadvertised flax dependency from tree/utils.

Fixed

• #v1 Fix import path for step in orbax.checkpoint.experimental.v1.path.

v0.11.34

Increment Orbax version.

PiperOrigin-RevId: 896170688

v0.11.33

Increment Orbax version.

PiperOrigin-RevId: 871625440

v0.11.32

directory compatibility in safetensors_layout

PiperOrigin-RevId: 858993617

v0.11.30

No public description

PiperOrigin-RevId: 837257237

v0.11.28

#v1 Add `Checkpointer.wait` method.

PiperOrigin-RevId: 829067123

v0.11.27

Release 0.11.27

PiperOrigin-RevId: 828475045