RFC: Unbreak torch.is_vulkan_available() on Mac #154675
Closed
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
I am a Vulkan noob, but this extension and flag seem to be necessary. See "Encounted VK_ERROR_INCOMPATIBLE_DRIVER" at https://vulkan-tutorial.com/Drawing_a_triangle/Setup/Instance . (For anyone trying to repro at home, I have the following homebrew packages installed, not all of which may be necessary: molten-vk, vulkan-headers, vulkan-loader, vulkan-tools, vulkan-utility-libraries. I also have VK_ICD_FILENAMES set to /opt/homebrew/etc/vulkan/icd.d/MoltenVK_icd.json, and I built PyTorch with USE_VULKAN=1. Making sure vkcube works helped me debug this setup.) ghstack-source-id: 76b67e7 Pull-Request-resolved: #153776 [ghstack-poisoned]
🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/154675
Note: Links to docs will display an error until the docs builds have been completed. ❗ 1 Active SEVsThere are 1 currently active SEVs. If your PR is affected, please view them below: ✅ You can merge normally! (1 Unrelated Failure)As of commit ff48021 with merge base 8e1474d ( UNSTABLE - The following job is marked as unstable, possibly due to flakiness on trunk:
This comment was automatically generated by Dr. CI and updates every 15 minutes. |
This was referenced May 29, 2025
I am a Vulkan noob, but this extension and flag seem to be necessary. See "Encounted VK_ERROR_INCOMPATIBLE_DRIVER" at https://vulkan-tutorial.com/Drawing_a_triangle/Setup/Instance . (For anyone trying to repro at home, I have the following homebrew packages installed, not all of which may be necessary: molten-vk, vulkan-headers, vulkan-loader, vulkan-tools, vulkan-utility-libraries. I also have VK_ICD_FILENAMES set to /opt/homebrew/etc/vulkan/icd.d/MoltenVK_icd.json, and I built PyTorch with USE_VULKAN=1. Making sure vkcube works helped me debug this setup.) Pull-Request-resolved: #153776 [ghstack-poisoned]
malfet
approved these changes
May 30, 2025
I am a Vulkan noob, but this extension and flag seem to be necessary. See "Encounted VK_ERROR_INCOMPATIBLE_DRIVER" at https://vulkan-tutorial.com/Drawing_a_triangle/Setup/Instance . (For anyone trying to repro at home, I have the following homebrew packages installed, not all of which may be necessary: molten-vk, vulkan-headers, vulkan-loader, vulkan-tools, vulkan-utility-libraries. I also have VK_ICD_FILENAMES set to /opt/homebrew/etc/vulkan/icd.d/MoltenVK_icd.json, and I built PyTorch with USE_VULKAN=1. Making sure vkcube works helped me debug this setup.) Pull-Request-resolved: #153776 [ghstack-poisoned]
This was referenced Jun 2, 2025
|
@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 |
Merge failedReason: 1 mandatory check(s) failed. The first few are: Dig deeper by viewing the failures on hud |
|
@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 |
done |
I am a Vulkan noob, but this extension and flag seem to be necessary. See "Encounted VK_ERROR_INCOMPATIBLE_DRIVER" at https://vulkan-tutorial.com/Drawing_a_triangle/Setup/Instance . (For anyone trying to repro at home, I have the following homebrew packages installed, not all of which may be necessary: molten-vk, vulkan-headers, vulkan-loader, vulkan-tools, vulkan-utility-libraries. I also have VK_ICD_FILENAMES set to /opt/homebrew/etc/vulkan/icd.d/MoltenVK_icd.json, and I built PyTorch with USE_VULKAN=1. Making sure vkcube works helped me debug this setup.) Pull-Request-resolved: #153776 [ghstack-poisoned]
swolchok
added a commit
that referenced
this pull request
Jun 10, 2025
…e stamp) This is a new PR duplicating #154675 due to merge issues with that PR coming from my old (now updated) version of ghstack. I am a Vulkan noob, but this extension and flag seem to be necessary. See "Encounted VK_ERROR_INCOMPATIBLE_DRIVER" at https://vulkan-tutorial.com/Drawing_a_triangle/Setup/Instance . (For anyone trying to repro at home, I have the following homebrew packages installed, not all of which may be necessary: molten-vk, vulkan-headers, vulkan-loader, vulkan-tools, vulkan-utility-libraries. I also have VK_ICD_FILENAMES set to /opt/homebrew/etc/vulkan/icd.d/MoltenVK_icd.json, and I built PyTorch with USE_VULKAN=1. Making sure vkcube works helped me debug this setup.) ghstack-source-id: 0949c3b Pull-Request: #155595
|
sent a new PR #155595 due to merge issues |
pytorchmergebot
pushed a commit
that referenced
this pull request
Jun 11, 2025
…e stamp) (#155595) This is a new PR duplicating #154675 due to merge issues with that PR coming from my old (now updated) version of ghstack. I am a Vulkan noob, but this extension and flag seem to be necessary. See "Encounted VK_ERROR_INCOMPATIBLE_DRIVER" at https://vulkan-tutorial.com/Drawing_a_triangle/Setup/Instance . (For anyone trying to repro at home, I have the following homebrew packages installed, not all of which may be necessary: molten-vk, vulkan-headers, vulkan-loader, vulkan-tools, vulkan-utility-libraries. I also have VK_ICD_FILENAMES set to /opt/homebrew/etc/vulkan/icd.d/MoltenVK_icd.json, and I built PyTorch with USE_VULKAN=1. Making sure vkcube works helped me debug this setup.) Pull Request resolved: #155595 Approved by: https://github.com/malfet
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Stack from ghstack (oldest at bottom):
I am a Vulkan noob, but this extension and flag seem to be necessary. See "Encounted VK_ERROR_INCOMPATIBLE_DRIVER" at https://vulkan-tutorial.com/Drawing_a_triangle/Setup/Instance .
(For anyone trying to repro at home, I have the following homebrew packages installed, not all of which may be necessary: molten-vk, vulkan-headers, vulkan-loader, vulkan-tools, vulkan-utility-libraries. I also have VK_ICD_FILENAMES set to /opt/homebrew/etc/vulkan/icd.d/MoltenVK_icd.json, and I built PyTorch with USE_VULKAN=1. Making sure vkcube works helped me debug this setup.)
Pull-Request-resolved: #153776