use multi-dtype bucketing #166527
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use multi-dtype bucketing #166527
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[ghstack-poisoned]
🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/166527
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: ✅ No FailuresAs of commit a11ca6f with merge base 7563f61 ( This comment was automatically generated by Dr. CI and updates every 15 minutes. |
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ciflow/inductor
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This was referenced Oct 29, 2025
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Make the bucketer use multi-dtype bucketing for all gathers. [ghstack-poisoned]
IvanKobzarev
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Oct 29, 2025
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Starting merge as part of PR stack under #166528 |
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Starting merge as part of PR stack under #166528 |
ezyang
approved these changes
Oct 30, 2025
Make the bucketer use multi-dtype bucketing for all gathers. cc H-Huang awgu wanchaol fegin fduwjj wz337 wconstab d4l3k pragupta msaroufim dcci voznesenskym penguinwu EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng wenzhe-nrv jiayisunx ipiszy chenyang78 kadeng muchulee8 amjames chauhang aakhundov coconutruben [ghstack-poisoned]
Make the bucketer use multi-dtype bucketing for all gathers. cc H-Huang awgu wanchaol fegin fduwjj wz337 wconstab d4l3k pragupta msaroufim dcci voznesenskym penguinwu EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng wenzhe-nrv jiayisunx ipiszy chenyang78 kadeng muchulee8 amjames chauhang aakhundov coconutruben [ghstack-poisoned]
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Starting merge as part of PR stack under #166528 |
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@pytorchbot merge -i |
Merge startedYour change will be merged while ignoring the following 0 checks: Learn more about merging in the wiki. Questions? Feedback? Please reach out to the PyTorch DevX Team |
pytorchmergebot
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Oct 30, 2025
Bucket all reduce in bucketer, thanks to @IvanKobzarev's earlier pr. Pull Request resolved: #166528 Approved by: https://github.com/IvanKobzarev ghstack dependencies: #166527
BoyuanFeng
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Oct 31, 2025
Make the bucketer use multi-dtype bucketing for all gathers. Pull Request resolved: #166527 Approved by: https://github.com/IvanKobzarev, https://github.com/ezyang
BoyuanFeng
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Oct 31, 2025
Bucket all reduce in bucketer, thanks to @IvanKobzarev's earlier pr. Pull Request resolved: #166528 Approved by: https://github.com/IvanKobzarev ghstack dependencies: #166527
etaf
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Nov 4, 2025
Make the bucketer use multi-dtype bucketing for all gathers. Pull Request resolved: pytorch#166527 Approved by: https://github.com/IvanKobzarev, https://github.com/ezyang
etaf
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that referenced
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Nov 4, 2025
Bucket all reduce in bucketer, thanks to @IvanKobzarev's earlier pr. Pull Request resolved: pytorch#166528 Approved by: https://github.com/IvanKobzarev ghstack dependencies: pytorch#166527
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Stack from ghstack (oldest at bottom):
Make the bucketer use multi-dtype bucketing for all gathers.
cc @H-Huang @awgu @wanchaol @fegin @fduwjj @wz337 @wconstab @d4l3k @pragupta @msaroufim @dcci @voznesenskym @penguinwu @EikanWang @jgong5 @Guobing-Chen @XiaobingSuper @zhuhaozhe @blzheng @wenzhe-nrv @jiayisunx @ipiszy @chenyang78 @kadeng @muchulee8 @amjames @chauhang @aakhundov @coconutruben