Oh right, of course, because you're iterating the distribution. Duh.
And yea, mat mul is not N^3 theoretically, but most implementations are. I've heard that some (mkl maybe) are 2.8, but haven't had someone point code to me. My personal attempts at implementing Strassen were slower than a tuned N^3 implementation, at least for matrices that fit into memory.
And yea, mat mul is not N^3 theoretically, but most implementations are. I've heard that some (mkl maybe) are 2.8, but haven't had someone point code to me. My personal attempts at implementing Strassen were slower than a tuned N^3 implementation, at least for matrices that fit into memory.