[ExecuTorch] Add trailing dims memoization to improve performance of permute_copy_out #5194
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🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/5194
Note: Links to docs will display an error until the docs builds have been completed. ❌ 2 New FailuresAs of commit 7088078 with merge base 2b50c76 ( NEW FAILURES - The following jobs have failed:
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This pull request was exported from Phabricator. Differential Revision: D62154216 |
kimishpatel
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This pull request was exported from Phabricator. Differential Revision: D62154216 |
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…permute_copy_out Otherwise we recompute trailing dims every time we call coordinateToIndex. Differential Revision: [D62154216](https://our.internmc.facebook.com/intern/diff/D62154216/) [ghstack-poisoned]
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…permute_copy_out Pull Request resolved: pytorch/executorch#5194 Otherwise we recompute trailing dims every time we call coordinateToIndex. ghstack-source-id: 241805192 @exported-using-ghexport Differential Revision: [D62154216](https://our.internmc.facebook.com/intern/diff/D62154216/)
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Stack from ghstack (oldest at bottom):
Otherwise we recompute trailing dims every time we call coordinateToIndex.
Differential Revision: D62154216