[ET-VK] Allow aten.cat.default to handle any number of input tensors#13252
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[ET-VK] Allow aten.cat.default to handle any number of input tensors#13252
aten.cat.default to handle any number of input tensors#13252Conversation
Pull Request resolved: #13226 ## Context Previously, I updated the implementation of `aten.cat.default` in D76305343 (#11508) since the original implementation had a bug. The new implementation only supported up to 3 input tensors, but several models require the need for up to 6 input tensors. This diff updates the capabilities of the `concat` op so that any arbitrary number of input tensors may be accepted. ## Changes * Update implementation of the concat shader to be able to be called repeatedly, allowing support for any number of input tensors. Differential Revision: [D79893084](https://our.internmc.facebook.com/intern/diff/D79893084/) ghstack-source-id: 301766080
🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/13252
Note: Links to docs will display an error until the docs builds have been completed. ⏳ 5 Pending, 1 Unrelated FailureAs of commit 83715d2 with merge base 0f70a5d ( BROKEN TRUNK - The following job failed but were present on the merge base:👉 Rebase onto the `viable/strict` branch to avoid these failures
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pytorch#13252) ## Context Previously, I updated the implementation of `aten.cat.default` in D76305343 (pytorch#11508) since the original implementation had a bug. The new implementation only supported up to 3 input tensors, but several models require the need for up to 6 input tensors. This diff updates the capabilities of the `concat` op so that any arbitrary number of input tensors may be accepted. ## Changes * Update implementation of the concat shader to be able to be called repeatedly, allowing support for any number of input tensors. Differential Revision: [D79893084](https://our.internmc.facebook.com/intern/diff/D79893084/)
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This PR was created by the merge bot to help merge the original PR into the main branch.
ghstack PR number: #13226 by @SS-JIA
^ Please use this as the source of truth for the PR details, comments, and reviews
ghstack PR base: https://github.com/pytorch/executorch/tree/gh/SS-JIA/273/base
ghstack PR head: https://github.com/pytorch/executorch/tree/gh/SS-JIA/273/head
Merge bot PR base: https://github.com/pytorch/executorch/tree/main
Merge bot PR head: https://github.com/pytorch/executorch/tree/gh/SS-JIA/273/orig
@diff-train-skip-merge