[ET Device Support] Schema changes: device info on Tensor and buffer-level device array#17533
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Gasoonjia wants to merge 12 commits intogh/gasoonjia/122/basefrom
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[ET Device Support] Schema changes: device info on Tensor and buffer-level device array#17533Gasoonjia wants to merge 12 commits intogh/gasoonjia/122/basefrom
Gasoonjia wants to merge 12 commits intogh/gasoonjia/122/basefrom
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…level device array This diff adds device placement information to the ExecuTorch schema to support representing tensor-level device type information, which will be the basic requirement for the following tensor_parser updates. This is part of the Phase 1 implementation to make ET device type work E2E without user-specified device placement. Design doc: https://docs.google.com/document/d/1lwd9BlohmwkN5EEvRulO_b-XnZBwv1nMb5l2K3jfuwA/edit?tab=t.0#heading=h.o6anuvkix4bu Differential Revision: [D93635657](https://our.internmc.facebook.com/intern/diff/D93635657/) [ghstack-poisoned]
Gasoonjia
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lucylq
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🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/17533
Note: Links to docs will display an error until the docs builds have been completed. ⏳ 5 Pending, 2 Unrelated FailuresAs of commit 213e5fb with merge base bf2243a ( BROKEN TRUNK - The following jobs failed but were present on the merge base:👉 Rebase onto the `viable/strict` branch to avoid these failures
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…and buffer-level device array" This diff adds device placement information to the ExecuTorch schema to support representing tensor-level device type information, which will be the basic requirement for the following tensor_parser updates. This is part of the Phase 1 implementation to make ET device type work E2E without user-specified device placement. Design doc: https://docs.google.com/document/d/1lwd9BlohmwkN5EEvRulO_b-XnZBwv1nMb5l2K3jfuwA/edit?tab=t.0#heading=h.o6anuvkix4bu Differential Revision: [D93635657](https://our.internmc.facebook.com/intern/diff/D93635657/) [ghstack-poisoned]
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…and buffer-level device array" This diff adds device placement information to the ExecuTorch schema to support representing tensor-level device type information, which will be the basic requirement for the following tensor_parser updates. This is part of the Phase 1 implementation to make ET device type work E2E without user-specified device placement. Design doc: https://docs.google.com/document/d/1lwd9BlohmwkN5EEvRulO_b-XnZBwv1nMb5l2K3jfuwA/edit?tab=t.0#heading=h.o6anuvkix4bu Differential Revision: [D93635657](https://our.internmc.facebook.com/intern/diff/D93635657/) [ghstack-poisoned]
This was referenced Mar 10, 2026
JacobSzwejbka
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…and buffer-level device array" This diff adds device placement information to the ExecuTorch schema to support representing tensor-level device type information, which will be the basic requirement for the following tensor_parser updates. This is part of the Phase 1 implementation to make ET device type work E2E without user-specified device placement. Design doc: https://docs.google.com/document/d/1lwd9BlohmwkN5EEvRulO_b-XnZBwv1nMb5l2K3jfuwA/edit?tab=t.0#heading=h.o6anuvkix4bu Differential Revision: [D93635657](https://our.internmc.facebook.com/intern/diff/D93635657/) [ghstack-poisoned]
…and buffer-level device array" This diff adds device placement information to the ExecuTorch schema to support representing tensor-level device type information, which will be the basic requirement for the following tensor_parser updates. This is part of the Phase 1 implementation to make ET device type work E2E without user-specified device placement. Design doc: https://docs.google.com/document/d/1lwd9BlohmwkN5EEvRulO_b-XnZBwv1nMb5l2K3jfuwA/edit?tab=t.0#heading=h.o6anuvkix4bu Differential Revision: [D93635657](https://our.internmc.facebook.com/intern/diff/D93635657/) [ghstack-poisoned]
…and buffer-level device array" This diff adds device placement information to the ExecuTorch schema to support representing tensor-level device type information, which will be the basic requirement for the following tensor_parser updates. This is part of the Phase 1 implementation to make ET device type work E2E without user-specified device placement. Design doc: https://docs.google.com/document/d/1lwd9BlohmwkN5EEvRulO_b-XnZBwv1nMb5l2K3jfuwA/edit?tab=t.0#heading=h.o6anuvkix4bu Differential Revision: [D93635657](https://our.internmc.facebook.com/intern/diff/D93635657/) [ghstack-poisoned]
…and buffer-level device array" This diff adds device placement information to the ExecuTorch schema to support representing tensor-level device type information, which will be the basic requirement for the following tensor_parser updates. This is part of the Phase 1 implementation to make ET device type work E2E without user-specified device placement. Design doc: https://docs.google.com/document/d/1lwd9BlohmwkN5EEvRulO_b-XnZBwv1nMb5l2K3jfuwA/edit?tab=t.0#heading=h.o6anuvkix4bu Differential Revision: [D93635657](https://our.internmc.facebook.com/intern/diff/D93635657/) [ghstack-poisoned]
…and buffer-level device array" This diff adds device placement information to the ExecuTorch schema to support representing tensor-level device type information, which will be the basic requirement for the following tensor_parser updates. This is part of the Phase 1 implementation to make ET device type work E2E without user-specified device placement. Design doc: https://docs.google.com/document/d/1lwd9BlohmwkN5EEvRulO_b-XnZBwv1nMb5l2K3jfuwA/edit?tab=t.0#heading=h.o6anuvkix4bu Differential Revision: [D93635657](https://our.internmc.facebook.com/intern/diff/D93635657/) [ghstack-poisoned]
…and buffer-level device array" This diff adds device placement information to the ExecuTorch schema to support representing tensor-level device type information, which will be the basic requirement for the following tensor_parser updates. This is part of the Phase 1 implementation to make ET device type work E2E without user-specified device placement. Design doc: https://docs.google.com/document/d/1lwd9BlohmwkN5EEvRulO_b-XnZBwv1nMb5l2K3jfuwA/edit?tab=t.0#heading=h.o6anuvkix4bu Differential Revision: [D93635657](https://our.internmc.facebook.com/intern/diff/D93635657/) [ghstack-poisoned]
…and buffer-level device array" This diff adds device placement information to the ExecuTorch schema to support representing tensor-level device type information, which will be the basic requirement for the following tensor_parser updates. This is part of the Phase 1 implementation to make ET device type work E2E without user-specified device placement. Design doc: https://docs.google.com/document/d/1lwd9BlohmwkN5EEvRulO_b-XnZBwv1nMb5l2K3jfuwA/edit?tab=t.0#heading=h.o6anuvkix4bu Differential Revision: [D93635657](https://our.internmc.facebook.com/intern/diff/D93635657/) [ghstack-poisoned]
This was referenced Mar 19, 2026
lucylq
approved these changes
Mar 19, 2026
…and buffer-level device array" This diff adds device placement information to the ExecuTorch schema to support representing tensor-level device type information, which will be the basic requirement for the following tensor_parser updates. This is part of the Phase 1 implementation to make ET device type work E2E without user-specified device placement. Design doc: https://docs.google.com/document/d/1lwd9BlohmwkN5EEvRulO_b-XnZBwv1nMb5l2K3jfuwA/edit?tab=t.0#heading=h.o6anuvkix4bu Differential Revision: [D93635657](https://our.internmc.facebook.com/intern/diff/D93635657/) [ghstack-poisoned]
…and buffer-level device array" This diff adds device placement information to the ExecuTorch schema to support representing tensor-level device type information, which will be the basic requirement for the following tensor_parser updates. This is part of the Phase 1 implementation to make ET device type work E2E without user-specified device placement. Design doc: https://docs.google.com/document/d/1lwd9BlohmwkN5EEvRulO_b-XnZBwv1nMb5l2K3jfuwA/edit?tab=t.0#heading=h.o6anuvkix4bu Differential Revision: [D93635657](https://our.internmc.facebook.com/intern/diff/D93635657/) [ghstack-poisoned]
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Stack from ghstack (oldest at bottom):
This diff adds device placement information to the ExecuTorch schema to support representing tensor-level device type information, which will be the basic requirement for the following tensor_parser updates.
This is part of the Phase 1 implementation to make ET device type work E2E without user-specified device placement.
Design doc: https://docs.google.com/document/d/1lwd9BlohmwkN5EEvRulO_b-XnZBwv1nMb5l2K3jfuwA/edit?tab=t.0#heading=h.o6anuvkix4bu
Differential Revision: D93635657