Add a new API torch.xpu.can_device_access_peer for Intel GPU #162705
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🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/162705
Note: Links to docs will display an error until the docs builds have been completed. ✅ No FailuresAs of commit 01f80e0 with merge base 8e217a9 ( This comment was automatically generated by Dr. CI and updates every 15 minutes. |
guangyey
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guangyey
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release notes: xpu
EikanWang
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Sep 12, 2025
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ci is failin |
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@pytorchbot rebase |
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Rebase to the latest viable/strict branch to re-trigger CI. |
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@pytorchbot started a rebase job onto refs/remotes/origin/viable/strict. Check the current status here |
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Successfully rebased |
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@ezyang CI passed. May I know if you have any other comments. |
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@pytorchbot merge |
Merge startedYour change will be merged once all checks pass (ETA 0-4 Hours). Learn more about merging in the wiki. Questions? Feedback? Please reach out to the PyTorch DevX Team |
Thanks very much~ |
markc-614
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Sep 17, 2025
…#162705) # Motivation Aligned with other backends, this PR introduces an new API `torch.xpu.can_device_access_peer`, which is used in vllm distributed [scenarios](https://github.com/vllm-project/vllm/blob/2048c4e37909a42847cd2f51c7e0cf92e3b63466/vllm/distributed/device_communicators/custom_all_reduce.py#L37) Pull Request resolved: pytorch#162705 Approved by: https://github.com/EikanWang, https://github.com/ezyang
mansiag05
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Sep 22, 2025
…#162705) # Motivation Aligned with other backends, this PR introduces an new API `torch.xpu.can_device_access_peer`, which is used in vllm distributed [scenarios](https://github.com/vllm-project/vllm/blob/2048c4e37909a42847cd2f51c7e0cf92e3b63466/vllm/distributed/device_communicators/custom_all_reduce.py#L37) Pull Request resolved: pytorch#162705 Approved by: https://github.com/EikanWang, https://github.com/ezyang
cleonard530
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Sep 22, 2025
…#162705) # Motivation Aligned with other backends, this PR introduces an new API `torch.xpu.can_device_access_peer`, which is used in vllm distributed [scenarios](https://github.com/vllm-project/vllm/blob/2048c4e37909a42847cd2f51c7e0cf92e3b63466/vllm/distributed/device_communicators/custom_all_reduce.py#L37) Pull Request resolved: pytorch#162705 Approved by: https://github.com/EikanWang, https://github.com/ezyang
dsashidh
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Sep 26, 2025
…#162705) # Motivation Aligned with other backends, this PR introduces an new API `torch.xpu.can_device_access_peer`, which is used in vllm distributed [scenarios](https://github.com/vllm-project/vllm/blob/2048c4e37909a42847cd2f51c7e0cf92e3b63466/vllm/distributed/device_communicators/custom_all_reduce.py#L37) Pull Request resolved: pytorch#162705 Approved by: https://github.com/EikanWang, https://github.com/ezyang
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Motivation
Aligned with other backends, this PR introduces an new API
torch.xpu.can_device_access_peer, which is used in vllm distributed scenarios