Add warning about removed sm50 and sm60 arches #158478
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Related to #157517 Detect when users are executing torch build with cuda 12.8/12.9 and running on Maxwell or Pascal architectures. We would like to include reference to the issue: #157517 as well as ask people to install CUDA 12.6 builds if they are running on sm50 or sm60 architectures. Test: ``` >>> torch.cuda.get_arch_list() ['sm_70', 'sm_75', 'sm_80', 'sm_86', 'sm_90', 'sm_100', 'sm_120', 'compute_120'] >>> torch.cuda.init() /home/atalman/.conda/envs/py312/lib/python3.12/site-packages/torch/cuda/__init__.py:263: UserWarning: Found <GPU Name> which is of cuda capability 5.0. PyTorch no longer supports this GPU because it is too old. The minimum cuda capability supported by this library is 7.0. warnings.warn( /home/atalman/.conda/envs/py312/lib/python3.12/site-packages/torch/cuda/__init__.py:268: UserWarning: Support for Maxwell and Pascal architectures is removed for CUDA 12.8+ builds. Please see #157517 Please install CUDA 12.6 builds if you require Maxwell or Pascal support. ``` Pull Request resolved: #158301 Approved by: https://github.com/nWEIdia, https://github.com/albanD (cherry picked from commit fb731fe)
🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/158478
Note: Links to docs will display an error until the docs builds have been completed. ⏳ 5 Pending, 1 Unrelated FailureAs of commit b578cdb with merge base 3a7ff82 ( UNSTABLE - The following job is marked as unstable, possibly due to flakiness on trunk:
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albanD
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atalman
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Add warning about removed sm50 and sm60 arches (pytorch#158301) Related to pytorch#157517 Detect when users are executing torch build with cuda 12.8/12.9 and running on Maxwell or Pascal architectures. We would like to include reference to the issue: pytorch#157517 as well as ask people to install CUDA 12.6 builds if they are running on sm50 or sm60 architectures. Test: ``` >>> torch.cuda.get_arch_list() ['sm_70', 'sm_75', 'sm_80', 'sm_86', 'sm_90', 'sm_100', 'sm_120', 'compute_120'] >>> torch.cuda.init() /home/atalman/.conda/envs/py312/lib/python3.12/site-packages/torch/cuda/__init__.py:263: UserWarning: Found <GPU Name> which is of cuda capability 5.0. PyTorch no longer supports this GPU because it is too old. The minimum cuda capability supported by this library is 7.0. warnings.warn( /home/atalman/.conda/envs/py312/lib/python3.12/site-packages/torch/cuda/__init__.py:268: UserWarning: Support for Maxwell and Pascal architectures is removed for CUDA 12.8+ builds. Please see pytorch#157517 Please install CUDA 12.6 builds if you require Maxwell or Pascal support. ``` Pull Request resolved: pytorch#158301 Approved by: https://github.com/nWEIdia, https://github.com/albanD (cherry picked from commit fb731fe) Co-authored-by: atalman <atalman@fb.com>
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Related to #157517
Detect when users are executing torch build with cuda 12.8/12.9 and running on Maxwell or Pascal architectures.
We would like to include reference to the issue: #157517 as well as ask people to install CUDA 12.6 builds if they are running on sm50 or sm60 architectures.
Test:
cc @ptrblck @msaroufim @eqy @jerryzh168 @albanD @malfet