Arm backend: Add 16A8W support and test for mul operation#14196
Merged
Conversation
Pull Request resolved: #13795 Add 16A8W quantization support and test for the mul operation in ExecutorTorch ARM backend. This follows the pattern established for linear operations, extending int16 support to mul operations. Changes: - Add INT16 dtype validation support in op_mul.py - Add test_mul_tensor_16a8w_tosa_INT test function - Enable test_mul.py in test targets configuration The 16A8W configuration uses 16-bit activations with 8-bit weights, enabling higher precision for activations while maintaining weight efficiency. ghstack-source-id: 308923221 @exported-using-ghexport @bypass-github-export-checks @bypass-github-pytorch-ci-checks @bypass-github-executorch-ci-checks Differential Revision: [D80510628](https://our.internmc.facebook.com/intern/diff/D80510628/)
🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/14196
Note: Links to docs will display an error until the docs builds have been completed. ❌ 2 New Failures, 27 PendingAs of commit a0083ea with merge base 4f414d7 ( NEW FAILURES - The following jobs have failed:
This comment was automatically generated by Dr. CI and updates every 15 minutes. |
meta-cla
bot
added
the
CLA Signed
This PR needs a
|
Ninja91
approved these changes
Sep 11, 2025
StrycekSimon
pushed a commit
to nxp-upstream/executorch
that referenced
this pull request
Sep 23, 2025
) This PR was created by the merge bot to help merge the original PR into the main branch. ghstack PR number: pytorch#13795 by @Ninja91 ^ 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/Ninja91/8/base ghstack PR head: https://github.com/pytorch/executorch/tree/gh/Ninja91/8/head Merge bot PR base: https://github.com/pytorch/executorch/tree/main Merge bot PR head: https://github.com/pytorch/executorch/tree/gh/Ninja91/8/orig @diff-train-skip-merge Co-authored-by: Nitin Jain <jainnitin@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.
This PR was created by the merge bot to help merge the original PR into the main branch.
ghstack PR number: #13795 by @Ninja91
^ 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/Ninja91/8/base
ghstack PR head: https://github.com/pytorch/executorch/tree/gh/Ninja91/8/head
Merge bot PR base: https://github.com/pytorch/executorch/tree/main
Merge bot PR head: https://github.com/pytorch/executorch/tree/gh/Ninja91/8/orig
@diff-train-skip-merge