Use GEMM kernel for KleidiAI to accelerate FP16Benchmark #3440
Conversation
This file contains 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
✅ Deploy Preview for pytorch-fbgemm-docs ready!
To edit notification comments on pull requests, go to your Netlify site configuration. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
The following PR shows how to use kernels from KleidiAI to accelerate
FP16Benchmark.There is
Makefile.FP16Benchmark.aarch64that can be used to compileFP16BenchmarkandFP16Teston AArch64 platforms withFBGEMM_ENABLE_KLEIDIAIenabled. It assumes that KleidiAI is in theexternaldirectory with branchf32_f32_f16p(https://gitlab.arm.com/kleidi/kleidiai/-/tree/f32_f32_f16p?ref_type=heads) in order to be able to access kernels that are implemented in this fileKleidiAIFP16UKernelsNeon.cc(https://gitlab.arm.com/kleidi/kleidiai/-/blob/f32_f32_f16p/kai/ukernels/matmul/matmul_f32_f32_f16p/KleidiAIFP16UKernelsNeon.cc?ref_type=heads)