From: Nicolas N. <Nic...@iw...> - 2002-06-27 17:30:43
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Jefferson Provost <jp...@cs...> writes: > Yes it's quite fast. Multiplying two NxN matrices is still a little > slower than the outer product of two N-length vectors (which should also > be O(N^2) operations) -- but this is probably from going out of cache on > the large matrices, while the smaller vectors will stay in cache. Please rethink how many operations a matrix-matrix-multiplication needs... Nicolas. |