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HIP: Patch failed testcase in WMMA-MMQ kernels for RDNA 4 (#17502)
authorJiacheng (Jason) Chen <redacted>
Wed, 26 Nov 2025 10:18:48 +0000 (05:18 -0500)
committerGitHub <redacted>
Wed, 26 Nov 2025 10:18:48 +0000 (11:18 +0100)
commit3e18dba9fd599ace0c3f2bc94bd74e5398d2efb6
tree11c764a63d79e251bfe7032d24daee3a7fb495cd
parenteeb5605de2cda0d9bb24125b36055d4ca175ebe5
HIP: Patch failed testcase in WMMA-MMQ kernels for RDNA 4  (#17502)

* patch failed test case MUL_MAT(type_a=q4_0,type_b=f32,m=576,n=512,k=576,bs=[1,1],nr=[1,1],per=[0,1,2,3],k_v=0,o=1) for enabling WMMA on RDNA4

* Quick clean up on mma.cuh to add ggml_cuda_memcpy_1 back in for half2 and bfloat162
ggml/src/ggml-cuda/mma.cuh
ggml/src/ggml-cuda/mmq.cuh