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bump xformers to 0.0.27 (#1740)

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* Update requirements.txt

Preserve compatibility with torch 2.3.1. [Reference](https://github.com/facebookresearch/xformers/issues/1052)

* fix setup.py to extract the current xformers dep from requirements for replacement

* xformers 0.0.27 wheels not built for torch 2.3.0

---------

Co-authored-by: Wing Lian <wing.lian@gmail.com>
This commit is contained in:
Akshaya Shanbhogue
2024-07-13 11:04:31 -07:00
committed by GitHub
parent 1e57b4c562
commit 4512738a73
2 changed files with 8 additions and 5 deletions
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2
requirements.txt
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@@ -16,7 +16,7 @@ flash-attn==2.5.8
sentencepiece
wandb
einops
xformers==0.0.26.post1
xformers==0.0.27
optimum==1.16.2
hf_transfer
colorama

11
setup.py
View File

@@ -29,9 +29,10 @@ def parse_requirements():
_install_requires.append(line)
try:
xformers_version = [req for req in _install_requires if "xformers" in req][0]
if "Darwin" in platform.system():
# don't install xformers on MacOS
_install_requires.pop(_install_requires.index("xformers==0.0.26.post1"))
_install_requires.pop(_install_requires.index(xformers_version))
else:
# detect the version of torch already installed
# and set it so dependencies don't clobber the torch version
@@ -49,12 +50,14 @@ def parse_requirements():
raise ValueError("Invalid version format")
if (major, minor) >= (2, 3):
pass
if patch == 0:
_install_requires.pop(_install_requires.index(xformers_version))
_install_requires.append("xformers>=0.0.26.post1")
elif (major, minor) >= (2, 2):
_install_requires.pop(_install_requires.index("xformers==0.0.26.post1"))
_install_requires.pop(_install_requires.index(xformers_version))
_install_requires.append("xformers>=0.0.25.post1")
else:
_install_requires.pop(_install_requires.index("xformers==0.0.26.post1"))
_install_requires.pop(_install_requires.index(xformers_version))
_install_requires.append("xformers>=0.0.23.post1")
except PackageNotFoundError: