[ET-VK] Using vector for storing ref_mapping_ in GraphBuilder to improve model load time and memory. #10647
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…ove model load time and memory. This diff changes GraphBuilder class to store ref id to value mapping as vector instead of unordered map, since maximum id is known and thus vector can be sized to store the map. Differential Revision: [D73969916](https://our.internmc.facebook.com/intern/diff/D73969916/) [ghstack-poisoned]
🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/10647
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…ove model load time and memory. This diff changes GraphBuilder class to store ref id to value mapping as vector instead of unordered map, since maximum id is known and thus vector can be sized to store the map. Differential Revision: [D73969916](https://our.internmc.facebook.com/intern/diff/D73969916/) ghstack-source-id: 281563018 Pull Request resolved: #10647
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This pull request was exported from Phabricator. Differential Revision: D73969916 |
…der to improve model load time and memory." This diff changes GraphBuilder class to store ref id to value mapping as vector instead of unordered map, since maximum id is known and thus vector can be sized to store the map. Differential Revision: [D73969916](https://our.internmc.facebook.com/intern/diff/D73969916/) [ghstack-poisoned]
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This pull request was exported from Phabricator. Differential Revision: D73969916 |
SS-JIA
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…der to improve model load time and memory." This diff changes GraphBuilder class to store ref id to value mapping as vector instead of unordered map, since maximum id is known and thus vector can be sized to store the map. Differential Revision: [D73969916](https://our.internmc.facebook.com/intern/diff/D73969916/) [ghstack-poisoned]
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This pull request was exported from Phabricator. Differential Revision: D73969916 |
…der to improve model load time and memory." This diff changes GraphBuilder class to store ref id to value mapping as vector instead of unordered map, since maximum id is known and thus vector can be sized to store the map. Differential Revision: [D73969916](https://our.internmc.facebook.com/intern/diff/D73969916/) [ghstack-poisoned]
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This pull request was exported from Phabricator. Differential Revision: D73969916 |
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kirklandsign
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…ove model load time and memory. Pull Request resolved: #10647 This diff changes GraphBuilder class to store ref id to value mapping as vector instead of unordered map, since maximum id is known and thus vector can be sized to store the map. ghstack-source-id: 282013578 @exported-using-ghexport Differential Revision: [D73969916](https://our.internmc.facebook.com/intern/diff/D73969916/)
kirklandsign
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May 5, 2025
…ove model load time and memory. (#10689) Pull Request resolved: #10647 This diff changes GraphBuilder class to store ref id to value mapping as vector instead of unordered map, since maximum id is known and thus vector can be sized to store the map. ghstack-source-id: 282013578 @exported-using-ghexport Differential Revision: [D73969916](https://our.internmc.facebook.com/intern/diff/D73969916/)
phaiting
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May 6, 2025
…ove model load time and memory. (#10689) Pull Request resolved: #10647 This diff changes GraphBuilder class to store ref id to value mapping as vector instead of unordered map, since maximum id is known and thus vector can be sized to store the map. ghstack-source-id: 282013578 @exported-using-ghexport Differential Revision: [D73969916](https://our.internmc.facebook.com/intern/diff/D73969916/)
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Stack from ghstack (oldest at bottom):
This diff changes GraphBuilder class to store ref id to value mapping as vector instead of unordered map, since maximum id is known and thus vector can be sized to store the map.
Differential Revision: D73969916