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Set GRF_mode==large for mxfp8 matmul tests #5417

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Merged
merged 3 commits into from
Nov 3, 2025
+4 −2
Merged

Set GRF_mode==large for mxfp8 matmul tests #5417

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b901f28
Set GRF_mode==large for mxfp8 matmul tests
HBN-MichalSzy Nov 3, 2025
2b3c033
skip mxfp tests from kernel tests (they are part of mxfp suite)
HBN-MichalSzy Nov 3, 2025
9e3bea0
Merge branch 'main' into dev/matmul_grf_mode_tests
HBN-MichalSzy Nov 3, 2025
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2 changes: 2 additions & 0 deletions python/test/unit/language/test_matmul.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1298,6 +1298,8 @@ def create_operand(dtype: str, size0: int, size1: int, k_dim: int, transpose: bo
kernel_kwargs["matrix_instr_nonkdim"] = nonKDim
if is_xpu() and (128, 256, 256) == (BLOCK_M, BLOCK_N, BLOCK_K) and not CONST_SCALE and not PACK_B_ALONG_K:
kernel_kwargs["num_warps"] = 8
if is_xpu():
kernel_kwargs["grf_mode"] = "large"
out = mxfp8_mxfp4_matmul[grid](a, b, output, a_scale, b_scale, M, N, K, stride_scale, a.stride(0), a.stride(1),
b.stride(0), b.stride(1), output.stride(0), output.stride(1), not CONST_SCALE,
dtype_converter[A_DATA_TYPE], dtype_converter[B_DATA_TYPE], BLOCK_M, BLOCK_N,
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4 changes: 2 additions & 2 deletions scripts/test-triton.sh
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Expand Up @@ -731,9 +731,9 @@ run_triton_kernels_tests() {
# FIXME: reconsider in the future
max_procs=4
fi

# skipping mxfp, they are part of mxfp_tests suite
TRITON_TEST_SUITE=triton_kernels \
run_pytest_command -vvv -n $max_procs --device xpu .
run_pytest_command -vvv -n $max_procs --device xpu . -k 'not test_mxfp'
}

test_triton() {
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