[Excutorch][Llama] Decouple input sequence length from kv cache context length #7927
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…xt length Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/) [ghstack-poisoned]
🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/7927
Note: Links to docs will display an error until the docs builds have been completed. ✅ No FailuresAs of commit 1070600 with merge base bdd3d9c ( This comment was automatically generated by Dr. CI and updates every 15 minutes. |
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…xt length Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/) ghstack-source-id: 262854267 Pull Request resolved: #7927
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This pull request was exported from Phabricator. Differential Revision: D68448334 |
…cache context length" Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/) [ghstack-poisoned]
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This pull request was exported from Phabricator. Differential Revision: D68448334 |
kimishpatel
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…xt length Pull Request resolved: #7927 Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/) ghstack-source-id: 262945661
…cache context length" Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/) [ghstack-poisoned]
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This pull request was exported from Phabricator. Differential Revision: D68448334 |
kimishpatel
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…xt length Pull Request resolved: #7927 Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. ghstack-source-id: 263000137 Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/)
…cache context length" Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/) [ghstack-poisoned]
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This pull request was exported from Phabricator. Differential Revision: D68448334 |
kimishpatel
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Jan 27, 2025
…xt length Pull Request resolved: #7927 Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. ghstack-source-id: 263237442 Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/)
…cache context length" Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/) [ghstack-poisoned]
kimishpatel
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Jan 28, 2025
…xt length Pull Request resolved: #7927 Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. ghstack-source-id: 263342053 Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/)
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This pull request was exported from Phabricator. Differential Revision: D68448334 |
…cache context length" Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/) [ghstack-poisoned]
kimishpatel
added a commit
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Jan 28, 2025
…xt length Pull Request resolved: #7927 Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. ghstack-source-id: 263366616 Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/)
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This pull request was exported from Phabricator. Differential Revision: D68448334 |
kimishpatel
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…cache context length" Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/) cc mergennachin cccclai helunwencser dvorjackz [ghstack-poisoned]
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This pull request was exported from Phabricator. Differential Revision: D68448334 |
kimishpatel
added a commit
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Jan 28, 2025
…xt length Pull Request resolved: #7927 Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. ghstack-source-id: 263491763 Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/)
…cache context length" Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/) cc mergennachin cccclai helunwencser dvorjackz [ghstack-poisoned]
|
This pull request was exported from Phabricator. Differential Revision: D68448334 |
kimishpatel
added a commit
that referenced
this pull request
Jan 28, 2025
…xt length Pull Request resolved: #7927 Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. ghstack-source-id: 263517976 Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/)
…cache context length" Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/) cc mergennachin cccclai helunwencser dvorjackz [ghstack-poisoned]
|
This pull request was exported from Phabricator. Differential Revision: D68448334 |
kimishpatel
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that referenced
this pull request
Jan 28, 2025
…xt length Pull Request resolved: #7927 Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. ghstack-source-id: 263531315 Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/)
…cache context length" Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/) cc mergennachin cccclai helunwencser dvorjackz [ghstack-poisoned]
|
This pull request was exported from Phabricator. Differential Revision: D68448334 |
kimishpatel
added a commit
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this pull request
Jan 29, 2025
…xt length Pull Request resolved: #7927 Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. ghstack-source-id: 263580354 Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/)
…cache context length" Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/) cc mergennachin cccclai helunwencser dvorjackz [ghstack-poisoned]
|
This pull request was exported from Phabricator. Differential Revision: D68448334 |
kimishpatel
added a commit
that referenced
this pull request
Jan 29, 2025
…xt length Pull Request resolved: #7927 Decouple max sequence length, for shape dynamism in torch.export, from sequence length used for kv cache sizing. ghstack-source-id: 263653316 Differential Revision: [D68448334](https://our.internmc.facebook.com/intern/diff/D68448334/)
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Stack from ghstack (oldest at bottom):
Decouple max sequence length, for shape dynamism in torch.export, from sequence
length used for kv cache sizing.
Differential Revision: D68448334
cc @mergennachin @cccclai @helunwencser @dvorjackz