[ET-VK] Using push constants for buffer to image prepack nodes. #11308
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Pull Request resolved: #11252 This diff enables the use of push constants for buffer to image prepack nodes in the Vulkan runtime graph. Push constants are a more efficient way to pass small amounts of data to shaders, compared to using uniform buffers. * The `nchw_to_*.yaml` files have been updated to include the `USE_PUSH_CONST` flag which is `True` by default, and enables the use of push constants for all `nchw_to_*` operations. * New variants of the `nchw_to_*` operation have been added with suffix `_no_pc`, which do not use push constants. These variants are used for compatibility with testing and utility functions. * The `Convolution.cpp` and `Staging.cpp` files have been updated to pass empty parameter buffers and instead use push constants. ghstack-source-id: 287760414 @exported-using-ghexport Differential Revision: [D70102398](https://our.internmc.facebook.com/intern/diff/D70102398/)
🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/11308
Note: Links to docs will display an error until the docs builds have been completed. ✅ No FailuresAs of commit c1c0112 with merge base 879eee0 ( This comment was automatically generated by Dr. CI and updates every 15 minutes. |
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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: #11252 by @trivedivivek
^ 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/trivedivivek/108/base
ghstack PR head: https://github.com/pytorch/executorch/tree/gh/trivedivivek/108/head
Merge bot PR base: https://github.com/pytorch/executorch/tree/main
Merge bot PR head: https://github.com/pytorch/executorch/tree/gh/trivedivivek/108/orig
@diff-train-skip-merge