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Hi scythe, I am Xianyi, a co-author of AUGEM paper and the developer of OpenBLAS. We used the AUGEM generated assembly codes at OpenBLAS sandy bridge kernel(O
by xianyi 12y ago
Hi scythe,
I am Xianyi, a co-author of AUGEM paper and the developer of OpenBLAS.
We used the AUGEM generated assembly codes at OpenBLAS sandy bridge kernel(OpenBLAS/kernel/x86_64/dgemm_kernel_4x8_sandy.S).
Meanwhile, we need add some hand written codes to deal with the tail ( undivided by block size).
Thus, we didn't compare AUGEMM with OpenBLAS. However, we compared the performance with Intel MKL and AMD ACML.
Xianyi