Refactor: Move matrix packing outside GEMM kernels #10
Conversation
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
In class tinyBLAS_PPC, previously, packing of input matrices A and B was performed on-the-fly within each GEMM microkernel. This patch refactors the code to decouple packing from kernel by introducing a preprocessing step that packs matrices once before any kernel is invoked. Benefits: - Enables better memory locality and data reuse - Simplifies the kernel logic by focusing purely on computation - Improves overall GEMM performance, especially for large matrix sizes Signed-off-by: Shalini Salomi Bodapati <[email protected]>
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Outdated suggestions cannot be applied.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.
In class tinyBLAS_PPC, previously, packing of input matrices A and B was performed on-the-fly within each GEMM microkernel. This patch refactors the code to decouple packing from kernel by introducing a preprocessing step that packs matrices once before any kernel is invoked.
Make sure to read the contributing guidelines before submitting a PR