gemm_* currently supports i8i8i32 and i16i16i32 only. I would be very interested in support of i8r64r64 (i.eg. a=i8,b=r64,c=r64). To my knowledge this is not possible in the current mkl. Are there any plans to add that feature?
yes, the current version supports s8u8s32 and s16s16s32 only (https://software.intel.com/content/www/us/en/develop/documentation/mkl-developer-reference-c/top/blas-and-sparse-blas-routines/blas-like-extensions/cblas-gemm-1.html)
and this feature will probably add in the next versions. We encourage you to submit the Feature Request against the MKL product to the official Intel Online Service Center.
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