Talk:Loop tiling

I think there is an error in first exemple indices: the ii and jj indices should have following bounds : i and min(i+2,N) for ii and j and min(j+2,N) for jj

Is the second example right ? It doesn't show why loop tiling is good. -50.24.65.248 (talk) 07:59, 4 April 2017 (UTC)