Ladies and gentlemen,
I’ve read the the “programming guide”, as all of you I guess, and I’ve learnt many things on section “Example of Matrix Multiplication”.
Actually, I’ve slightly modified this example because I do a very similar things (sum of substractions instead of sum of multiplications). I works perfectly and it’s faster than the naive approach.
However, I’ve noticed an interesting phrase in the documentation :
I think that there is an improved (faster) version. Is anybody know how to speed-up this mutiplication?