[ET-VK] Support setting cache_data_path at run time#11382
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…nes call Pull Request resolved: #11345 We target the QC Adreno driver implementation of Vulkan. The Vulkan API does not enforce how QC actually uses the cache. As the plural naming of `vkCreateComputePipelines` suggests, we observed that the `createInfoCount`, `pCreateInfos` and `pPipelines` arguments above allow construction of multiple compute pipelines in one invocation. We refactor ET-VK to accumulate metadata necessary for pipeline construction and invoke vkCreateComputePipelines only once. QC's implementation maximizes the cache if we create the same number of compute pipelines in fewer invocations of vkCreateComputePipelines. This decreases model load for a sample model from 1.7s to 200ms. ghstack-source-id: 288170368 Differential Revision: [D75763660](https://our.internmc.facebook.com/intern/diff/D75763660/)
Pull Request resolved: #11350 TSIA ghstack-source-id: 288183826 @exported-using-ghexport Differential Revision: [D75918105](https://our.internmc.facebook.com/intern/diff/D75918105/)
🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/11382
Note: Links to docs will display an error until the docs builds have been completed. ⏳ No Failures, 32 PendingAs of commit 767b781 with merge base af0a246 ( 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: #11350 by @jorgep31415
^ 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/jorgep31415/136/base
ghstack PR head: https://github.com/pytorch/executorch/tree/gh/jorgep31415/136/head
Merge bot PR base: https://github.com/pytorch/executorch/tree/gh/jorgep31415/135/orig
Merge bot PR head: https://github.com/pytorch/executorch/tree/gh/jorgep31415/136/orig
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