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ggml-cuda: Add generic NVFP4 MMQ kernel#21074

Merged

JohannesGaessler merged 19 commits into

ggml-org:masterggml-org/llama.cpp:masterfrom

michaelw9999:nvfp4-mmq-mmamichaelw9999/llama.cpp:nvfp4-mmq-mmaCopy head branch name to clipboard

Apr 1, 2026

Conversation Commits19 (19)Checks Files changed

Merged

ggml-cuda: Add generic NVFP4 MMQ kernel#21074
JohannesGaessler merged 19 commits into
ggml-org:masterfrom
michaelw9999:nvfp4-mmq-mma

Commits

Commits on Mar 28, 2026

Introduced NVFP4 generic MMQ kernel
michaelw9999
committed
Added extra FP8 guard, hope to solve ci HIP failure
michaelw9999
committed
Rename tiles and use HIP_FP8_AVAILABLE
michaelw9999
committed
Removed remaning FP8 straggler and added const int
michaelw9999
committed
Const
michaelw9999
committed
Removed DECL_MMQ_CASE artifact
michaelw9999
committed
Removed newline
michaelw9999
committed
Removed space after else
michaelw9999
committed
Changed HIP FP8 NVFP4 conversion gate
michaelw9999
committed
Added new line to bottom of mmq.cu 270
michaelw9999
committed
Removed extra spaces
michaelw9999
committed

Commits on Mar 29, 2026

Removed single space in front of else on line 814
michaelw9999
committed
Added NVFP4 to generate cu script so HIP can see it, further tightened logic
michaelw9999
committed
Include generated mmq-instance-nvfp4.cu
michaelw9999
committed
Added NVFP4 mmq to HIP Check ignore list
michaelw9999
committed

Commits on Mar 30, 2026

Update ggml/src/ggml-cuda/mmq.cuh

michaelw9999
and
JohannesGaessler
authored
Update ggml/src/ggml-cuda/mmq.cuh

michaelw9999
and
JohannesGaessler
authored
Update ggml/src/ggml-cuda/mmq.cuh

michaelw9999
and
JohannesGaessler
authored
Added function names to closing endif

michaelw9999
and
JohannesGaessler
authored

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