v0.13.2

🚀 Composer v0.13.2

Introducing the composer PyPi package!

Composer v0.13.2 is released!

Composer can also now be installed using the new composer PyPi package via pip:

pip install composer==0.13.2

The legacy package name still works via pip:

pip install mosaicml==0.13.2

Bug Fixes

• test and fix composer package name usage in composer_collect_env (#2049)
• Backward Compat with Torchmetrics by @mvpatel2000 (#2046)
• Fix OCIObjectStore save_overwrite=False bug (#2053)
• busy wait for the rank 0 download (#2071)
• Skip extra downloads when not using a format string (#2073)

What's Changed

• Pin transformers package to <4.27 by @dakinggg in #2076
• Bump version to v0.13.2 (#2068) by @bandish-shah
• Skip extra downloads when not using a format string by @dakinggg in #2073
• add support for autoresume + FSDP + sharding by @dakinggg in #2072
• busy wait for the rank 0 download by @dakinggg in #2071
• Revert "Checkpoints Simplified (#2059)" by @dakinggg in #2070
• Add device and dtype back to LPLayerNorm (#2067) by @abhi-mosaic
• Checkpoints Simplified by @mvpatel2000 in #2059
• Allow LPLayerNorm and LPGroupNorm to support self.bias or self.weight = None (#2044) by @abhi-mosaic
• Add NO_REENTRANT activation checkpointing (#2042) by @bmosaicml
• pin torchmetrics by @mvpatel2000 in #2065
• Update docs with non-rank zero logs instructions by @hanlint in #2058
• Fix OCIObjectStore save_overwrite=False bug by @eracah in #2053
• Busy wait for local rank 0 download to avoid timeout on large file download by @dakinggg in #2054
• Raise error if attempting to export FSDP model by @hanlint in #2051
• Revert "Checkpoints Simplified (#2041)" by @dakinggg in #2056
• Delete composer package GPU workflow by @dakinggg in #2055
• Add composer PyPI package tests to daily workflow (#2052) by @bandish-shah
• Checkpoints Simplified by @mvpatel2000 in #2041
• update fsdp mixed precision by @vchiley in #2047
• Backward Compat with Torchmetrics by @mvpatel2000 in #2046
• Update FSDP meta weight tying tests to include precision testing by @bcui19 in #2050
• Log nodename information in composer by @eracah in #2043
• test and fix composer package name usage in composer_collect_env by @dakinggg in #2049
• Adjust how HuggingFaceModel handles embedding resizing by @dakinggg in #2027
• Adds a PR guidelines section to contributing.md by @dakinggg in #1993
• Bump pypandoc from 1.10 to 1.11 (#2038) by @dependabot[bot]
• Bump pytest from 7.2.1 to 7.2.2 (#2039) by @dependabot[bot]
• Use follow in mcp script by @mvpatel2000 in #2022

Full Changelog: v0.13.1...v0.13.2