wqupdate xdnn and pack to support fp8 gemm in prefill #522
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a3213105
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Jul 21, 2025
src/utils/matmul_helper.h
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| int amx_cols = (int)((N + 63) / 64) * 64; | ||
| if (!weight.isShadow()) weight.Resize(amx_rows, amx_cols); | ||
| memset(weight.Data(), 0, sizeof(e4m3_t) * amx_rows * amx_cols); | ||
| int blockSize = 32; |
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Rename blockSize to packedBlockSize to avoid potential naming conflicts with blocksize in the future "assert(blockSize == 128);"
a3213105
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