Hi All,

What is the formula for computing GFLOPS for GEMM ? I have used following formulas please

give your feedback.

DGEMM and SGEMM = (2*M*N*K) (timeInSec)/ (1024^3) // factor 2 : 1 mult + 1 addition
CGEMM and ZGEMM = (6*M

*N*K) (timeInSec)/ (1024^3) // factor 6 : 4 (complex mult) + 2 (complex addition)

Regards,

Sachin