[slimtensor] Add storage and device property getters to common_shims_slim#16455
Merged
meta-codesync[bot] merged 12 commits intogh/gasoonjia/97/basefrom Jan 29, 2026
Merged
[slimtensor] Add storage and device property getters to common_shims_slim#16455meta-codesync[bot] merged 12 commits intogh/gasoonjia/97/basefrom
meta-codesync[bot] merged 12 commits intogh/gasoonjia/97/basefrom
Conversation
…slim Add storage and device property getter AOTI shim functions to the header-only common_shims_slim library: 1. `aoti_torch_get_storage_offset()` - Returns the storage offset (SlimTensor: real offset, ETensor: always 0) 2. `aoti_torch_get_storage_size()` - Returns storage size in bytes 3. `aoti_torch_get_device_type()` - Returns device type (SlimTensor: real type, ETensor: CPU=0) 4. `aoti_torch_get_device_index()` - Returns device index (SlimTensor: real index, ETensor: 0) Differential Revision: [D90126251](https://our.internmc.facebook.com/intern/diff/D90126251/) [ghstack-poisoned]
🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/16455
Note: Links to docs will display an error until the docs builds have been completed. ❌ 1 New Failure, 2 Pending, 2 Unrelated FailuresAs of commit 4847591 with merge base 99348ed ( NEW FAILURE - The following job has failed:
FLAKY - The following job failed but was likely due to flakiness present on trunk:
BROKEN TRUNK - The following job failed but was present on the merge base:👉 Rebase onto the `viable/strict` branch to avoid these failures
This comment was automatically generated by Dr. CI and updates every 15 minutes. |
This was referenced Jan 5, 2026
This PR needs a
|
meta-cla
bot
added
the
CLA Signed
This was referenced Jan 6, 2026
…mmon_shims_slim" Add storage and device property getter AOTI shim functions to the header-only common_shims_slim library: 1. `aoti_torch_get_storage_offset()` - Returns the storage offset (SlimTensor: real offset, ETensor: always 0) 2. `aoti_torch_get_storage_size()` - Returns storage size in bytes 3. `aoti_torch_get_device_type()` - Returns device type (SlimTensor: real type, ETensor: CPU=0) 4. `aoti_torch_get_device_index()` - Returns device index (SlimTensor: real index, ETensor: 0) Differential Revision: [D90126251](https://our.internmc.facebook.com/intern/diff/D90126251/) [ghstack-poisoned]
…mmon_shims_slim" Add storage and device property getter AOTI shim functions to the header-only common_shims_slim library: 1. `aoti_torch_get_storage_offset()` - Returns the storage offset (SlimTensor: real offset, ETensor: always 0) 2. `aoti_torch_get_storage_size()` - Returns storage size in bytes 3. `aoti_torch_get_device_type()` - Returns device type (SlimTensor: real type, ETensor: CPU=0) 4. `aoti_torch_get_device_index()` - Returns device index (SlimTensor: real index, ETensor: 0) Differential Revision: [D90126251](https://our.internmc.facebook.com/intern/diff/D90126251/) [ghstack-poisoned]
…mmon_shims_slim" Add storage and device property getter AOTI shim functions to the header-only common_shims_slim library: 1. `aoti_torch_get_storage_offset()` - Returns the storage offset (SlimTensor: real offset, ETensor: always 0) 2. `aoti_torch_get_storage_size()` - Returns storage size in bytes 3. `aoti_torch_get_device_type()` - Returns device type (SlimTensor: real type, ETensor: CPU=0) 4. `aoti_torch_get_device_index()` - Returns device index (SlimTensor: real index, ETensor: 0) Differential Revision: [D90126251](https://our.internmc.facebook.com/intern/diff/D90126251/) [ghstack-poisoned]
…mmon_shims_slim" Add storage and device property getter AOTI shim functions to the header-only common_shims_slim library: 1. `aoti_torch_get_storage_offset()` - Returns the storage offset (SlimTensor: real offset, ETensor: always 0) 2. `aoti_torch_get_storage_size()` - Returns storage size in bytes 3. `aoti_torch_get_device_type()` - Returns device type (SlimTensor: real type, ETensor: CPU=0) 4. `aoti_torch_get_device_index()` - Returns device index (SlimTensor: real index, ETensor: 0) Differential Revision: [D90126251](https://our.internmc.facebook.com/intern/diff/D90126251/) [ghstack-poisoned]
…mmon_shims_slim" Add storage and device property getter AOTI shim functions to the header-only common_shims_slim library: 1. `aoti_torch_get_storage_offset()` - Returns the storage offset (SlimTensor: real offset, ETensor: always 0) 2. `aoti_torch_get_storage_size()` - Returns storage size in bytes 3. `aoti_torch_get_device_type()` - Returns device type (SlimTensor: real type, ETensor: CPU=0) 4. `aoti_torch_get_device_index()` - Returns device index (SlimTensor: real index, ETensor: 0) Differential Revision: [D90126251](https://our.internmc.facebook.com/intern/diff/D90126251/) [ghstack-poisoned]
This was referenced Jan 22, 2026
…mmon_shims_slim" Add storage and device property getter AOTI shim functions to the header-only common_shims_slim library: 1. `aoti_torch_get_storage_offset()` - Returns the storage offset (SlimTensor: real offset, ETensor: always 0) 2. `aoti_torch_get_storage_size()` - Returns storage size in bytes 3. `aoti_torch_get_device_type()` - Returns device type (SlimTensor: real type, ETensor: CPU=0) 4. `aoti_torch_get_device_index()` - Returns device index (SlimTensor: real index, ETensor: 0) Differential Revision: [D90126251](https://our.internmc.facebook.com/intern/diff/D90126251/) [ghstack-poisoned]
…mmon_shims_slim" Add storage and device property getter AOTI shim functions to the header-only common_shims_slim library: 1. `aoti_torch_get_storage_offset()` - Returns the storage offset (SlimTensor: real offset, ETensor: always 0) 2. `aoti_torch_get_storage_size()` - Returns storage size in bytes 3. `aoti_torch_get_device_type()` - Returns device type (SlimTensor: real type, ETensor: CPU=0) 4. `aoti_torch_get_device_index()` - Returns device index (SlimTensor: real index, ETensor: 0) Differential Revision: [D90126251](https://our.internmc.facebook.com/intern/diff/D90126251/) [ghstack-poisoned]
…mmon_shims_slim" Add storage and device property getter AOTI shim functions to the header-only common_shims_slim library: 1. `aoti_torch_get_storage_offset()` - Returns the storage offset (SlimTensor: real offset, ETensor: always 0) 2. `aoti_torch_get_storage_size()` - Returns storage size in bytes 3. `aoti_torch_get_device_type()` - Returns device type (SlimTensor: real type, ETensor: CPU=0) 4. `aoti_torch_get_device_index()` - Returns device index (SlimTensor: real index, ETensor: 0) Differential Revision: [D90126251](https://our.internmc.facebook.com/intern/diff/D90126251/) [ghstack-poisoned]
larryliu0820
approved these changes
Jan 27, 2026
Gasoonjia
added a commit
that referenced
this pull request
Jan 27, 2026
Stack from [ghstack](https://github.com/ezyang/ghstack) (oldest at bottom): * #16565 * #16551 * #16469 * #16457 * #16455 * #16454 * #16453 * #16452 * #16451 * #16450 * #16449 * #16448 * #16447 * #16446 * __->__ #16724 Copy CUDAGuard and CUDAStreamGuard from cuda/runtime/ to aoti/slim/cuda/ to support slimtensor requirement while get rid of potential circular dependency: - cuda_backend/main_functionalities -> aoti/slimtensor -> cuda_backend/cuda_guard This change: - copy guard.h, guard.cpp and test files from backend/cuda_backend to backend/aoti/slim/cuda/ Differential Revision: [D91056808](https://our.internmc.facebook.com/intern/diff/D91056808/)
Gasoonjia
added a commit
that referenced
this pull request
Jan 27, 2026
…v2 (#16446) Stack from [ghstack](https://github.com/ezyang/ghstack) (oldest at bottom): * #16565 * #16551 * #16469 * #16457 * #16455 * #16454 * #16453 * #16452 * #16451 * #16450 * #16449 * #16448 * #16447 * __->__ #16446 * #16724 Add SlimTensor-based implementations of AOTI shim functions for tensor creation: 1. `aoti_torch_create_tensor_from_blob_v2()` - Creates a non-owning SlimTensor that wraps existing memory using the `from_blob()` factory Both functions support CPU and CUDA devices and handle all 7 SlimTensor dtypes. Also add `memory_slim.h` and `memory_slim.cpp` with SlimTensor-based shim implementations for working on new API while not impact the current pipeline. Will use memory_slim.{h/cpp} to replace current memory.{h/cpp} when everything has been set up. Differential Revision: [D90126247](https://our.internmc.facebook.com/intern/diff/D90126247/)
Gasoonjia
added a commit
that referenced
this pull request
Jan 27, 2026
Stack from [ghstack](https://github.com/ezyang/ghstack) (oldest at bottom): * #16565 * #16551 * #16469 * #16457 * #16455 * #16454 * #16453 * #16452 * #16451 * #16450 * #16449 * #16448 * __->__ #16447 * #16446 * #16724 Add SlimTensor-based implementations of AOTI shim functions for tensor creation: `aoti_torch_create_tensor_from_blob_v2()` - Creates a non-owning SlimTensor that wraps existing memory using the `from_blob()` factory Both functions support CPU and CUDA devices and handle all 7 SlimTensor dtypes. Changes: - Add `memory_slim.h` and `memory_slim.cpp` with SlimTensor-based shim implementations - Add `runtime_shims_slim` library target to TARGETS with `CUDA_AVAILABLE=1` preprocessor flag - Add `cuda_shim_slim_cpp_unittest()` function for SlimTensor test targets Differential Revision: [D90126244](https://our.internmc.facebook.com/intern/diff/D90126244/)
…mmon_shims_slim" Add storage and device property getter AOTI shim functions to the header-only common_shims_slim library: 1. `aoti_torch_get_storage_offset()` - Returns the storage offset (SlimTensor: real offset, ETensor: always 0) 2. `aoti_torch_get_storage_size()` - Returns storage size in bytes 3. `aoti_torch_get_device_type()` - Returns device type (SlimTensor: real type, ETensor: CPU=0) 4. `aoti_torch_get_device_index()` - Returns device index (SlimTensor: real index, ETensor: 0) Differential Revision: [D90126251](https://our.internmc.facebook.com/intern/diff/D90126251/) [ghstack-poisoned]
…mmon_shims_slim" Add storage and device property getter AOTI shim functions to the header-only common_shims_slim library: 1. `aoti_torch_get_storage_offset()` - Returns the storage offset (SlimTensor: real offset, ETensor: always 0) 2. `aoti_torch_get_storage_size()` - Returns storage size in bytes 3. `aoti_torch_get_device_type()` - Returns device type (SlimTensor: real type, ETensor: CPU=0) 4. `aoti_torch_get_device_index()` - Returns device index (SlimTensor: real index, ETensor: 0) Differential Revision: [D90126251](https://our.internmc.facebook.com/intern/diff/D90126251/) [ghstack-poisoned]
…mmon_shims_slim" Add storage and device property getter AOTI shim functions to the header-only common_shims_slim library: 1. `aoti_torch_get_storage_offset()` - Returns the storage offset (SlimTensor: real offset, ETensor: always 0) 2. `aoti_torch_get_storage_size()` - Returns storage size in bytes 3. `aoti_torch_get_device_type()` - Returns device type (SlimTensor: real type, ETensor: CPU=0) 4. `aoti_torch_get_device_index()` - Returns device index (SlimTensor: real index, ETensor: 0) Differential Revision: [D90126251](https://our.internmc.facebook.com/intern/diff/D90126251/) [ghstack-poisoned]
meta-codesync
bot
merged commit 2b1de38
into
gh/gasoonjia/97/base
247 of 254 checks passed
Gasoonjia
added a commit
that referenced
this pull request
Jan 29, 2026
…slim (#16991) This PR was created by the merge bot to help merge the original PR into the main branch. ghstack PR number: #16455 by @Gasoonjia ^ 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/gasoonjia/97/base ghstack PR head: https://github.com/pytorch/executorch/tree/gh/gasoonjia/97/head Merge bot PR base: https://github.com/pytorch/executorch/tree/gh/gasoonjia/96/orig Merge bot PR head: https://github.com/pytorch/executorch/tree/gh/gasoonjia/97/orig Differential Revision: [D90126251](https://our.internmc.facebook.com/intern/diff/D90126251/) @diff-train-skip-merge --------- Co-authored-by: gasoonjia <gasoonjia@icloud.com> Co-authored-by: Gasoonjia <gasoonjia@meta.com>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Stack from ghstack (oldest at bottom):
Add storage and device property getter AOTI shim functions to the header-only common_shims_slim library:
aoti_torch_get_storage_offset()- Returns the storage offset (SlimTensor: real offset, ETensor: always 0)aoti_torch_get_storage_size()- Returns storage size in bytesaoti_torch_get_device_type()- Returns device type (SlimTensor: real type, ETensor: CPU=0)aoti_torch_get_device_index()- Returns device index (SlimTensor: real index, ETensor: 0)Differential Revision: D90126251