Loongarch: Add some lsx support#23798
Open
MQ-mengqing wants to merge 5 commits into
Open
Conversation
Use __lsx_vfcvtl_s_h and __lsx_vfcvt_h_s instead of scalar loops in __lsx_f16x4_load and __lsx_f16x4_store.
github-actions
Bot
added
the
ggml
ggerganov
approved these changes
May 28, 2026
ggerganov
added
the
merge ready
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Overview
This add some lsx support for LoongArch
Additional information
Since some machines only have lsx, add lsx support for q8_0, q6_K, iq4_xs, fp16 load and store.
Requirements