WIP summarize ranks #160284
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WIP summarize ranks #160284
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[ghstack-poisoned]
🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/160284
Note: Links to docs will display an error until the docs builds have been completed. ⏳ No Failures, 22 PendingAs of commit 54ae0af with merge base 556e2a7 ( This comment was automatically generated by Dr. CI and updates every 15 minutes. |
cc H-Huang awgu wanchaol fegin fduwjj wz337 d4l3k pragupta [ghstack-poisoned]
cc H-Huang awgu wanchaol fegin fduwjj wz337 d4l3k pragupta [ghstack-poisoned]
cc H-Huang awgu wanchaol fegin fduwjj wz337 d4l3k pragupta [ghstack-poisoned]
wconstab
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Aug 12, 2025
Prints ranges of ranks succinctly. e.g. For a strided list of ranks, summarizes down to just 3 elements: ``` "(0, 512, ..., 4096)" ``` For ranges, uses a : ``` "0:8" ``` Note: endpoints are exclusive. This may not be intuitive to everyone, but in the first above the last rank is 3584, and in the second it is 7. Currently, does not support combinations of striding _and_ range. (e.g. can not generate a representation like "0:2, 4:6, ..., 12:14". Is this needed / useful? If so it could be added. ghstack-source-id: a227f4a Pull Request resolved: #160284
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Stack from ghstack (oldest at bottom):
cc @H-Huang @awgu @wanchaol @fegin @fduwjj @wz337 @d4l3k @pragupta