[ExecuTorch][Weight Sharing][XNNPACK] load named data map data for xnnpack#9294
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[ExecuTorch][Weight Sharing][XNNPACK] load named data map data for xnnpack#9294
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…ager Pull Request resolved: #9151 We enable Backends to return Named Data by adding NamedDataStoreOutput to the preprocess result. This is a completely BC change, as no backends with an implemented preprocess will see any change if nothing is explicitly implemented. For backend developers to leverage the new NamedDataStore, they can initialize a new NamedDataStore() within preprocess, add_named_data to the data store, and return the NamedDataStore.get_named_data_store_output() in the preprocess result like such: ``` def preprocess(ExportedProgram, List[CompileSpecs]) -> PreprocessResult: named_data_store = NamedDataStore() for node in exported_program.graph.nodes: named_data_store.add_named_data("name", bytes) return PreprocessResult( processed_bytes=bytes, debug_handle_map={}, data_store_output= named_data_store.get_named_data_store_output() ) ``` Under the hood, the data store output is embedded in the loweredbackendmodule, (serializing loweredbackendmodule by itself with the a named_data_store_output is still a todo). But via the EdgeProgramManager path, we add the named_data_store_outputs to the edge_program_manger's named data store to keep track of all the named data returned by backends. ghstack-source-id: 271732049 @exported-using-ghexport Differential Revision: [D70451660](https://our.internmc.facebook.com/intern/diff/D70451660/)
…npack Pull Request resolved: #9152 If data is serialized into the NamedDataMap, then we overload getConstantDataPtr to retrieve the data from the named data map. This should be done in a Backwards Compatible way. Meaning if no data is serialized into the named data map, then we are still loading the data from the flatbuffer payload. Since the runtime change here is being made before the AoT changes, All CI on this diff by itself should test that the changes made here are backwards compatitble. Note: We do not resolve Runtime Memory usage at this point. WeightCache will be implemented in the next diff. Meaning If we load via the same key across different methods, we still pack twice and allocate two instances for the packed weights. ghstack-source-id: 271732048 @exported-using-ghexport Differential Revision: [D70315209](https://our.internmc.facebook.com/intern/diff/D70315209/)
🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/9294
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… named data map (#9295) This PR was created by the merge bot to help merge the original PR into the main branch. ghstack PR number: #9153 by @mcr229 ^ 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/mcr229/9/base ghstack PR head: https://github.com/pytorch/executorch/tree/gh/mcr229/9/head Merge bot PR base: https://github.com/pytorch/executorch/tree/gh/mcr229/8/orig Merge bot PR head: https://github.com/pytorch/executorch/tree/gh/mcr229/9/orig @diff-train-skip-merge Co-authored-by: Max Ren <maxren@meta.com>
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…ap (#9296) This PR was created by the merge bot to help merge the original PR into the main branch. ghstack PR number: #9154 by @mcr229 ^ 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/mcr229/10/base ghstack PR head: https://github.com/pytorch/executorch/tree/gh/mcr229/10/head Merge bot PR base: https://github.com/pytorch/executorch/tree/gh/mcr229/9/orig Merge bot PR head: https://github.com/pytorch/executorch/tree/gh/mcr229/10/orig @diff-train-skip-merge --------- Co-authored-by: Max Ren <maxren@meta.com>
This PR was created by the merge bot to help merge the original PR into the main branch. ghstack PR number: #9155 by @mcr229 ^ 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/mcr229/11/base ghstack PR head: https://github.com/pytorch/executorch/tree/gh/mcr229/11/head Merge bot PR base: https://github.com/pytorch/executorch/tree/gh/mcr229/10/orig Merge bot PR head: https://github.com/pytorch/executorch/tree/gh/mcr229/11/orig @diff-train-skip-merge --------- Co-authored-by: Max Ren <maxren@meta.com>
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…npack (pytorch#9294) This PR was created by the merge bot to help merge the original PR into the main branch. ghstack PR number: pytorch#9152 by @mcr229 ^ 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/mcr229/8/base ghstack PR head: https://github.com/pytorch/executorch/tree/gh/mcr229/8/head Merge bot PR base: https://github.com/pytorch/executorch/tree/gh/mcr229/7/orig Merge bot PR head: https://github.com/pytorch/executorch/tree/gh/mcr229/8/orig @diff-train-skip-merge --------- Co-authored-by: Max Ren <maxren@meta.com>
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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: #9152 by @mcr229
^ 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/mcr229/8/base
ghstack PR head: https://github.com/pytorch/executorch/tree/gh/mcr229/8/head
Merge bot PR base: https://github.com/pytorch/executorch/tree/gh/mcr229/7/orig
Merge bot PR head: https://github.com/pytorch/executorch/tree/gh/mcr229/8/orig
@diff-train-skip-merge