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Which loop is faster?

Name: Anonymous 2012-01-16 8:59


for (I = 0; I < N; I++)
  for (J = 0; J < M; J++)
    update(Xs[I][J]);

or

for (I = 0; I < N; I++)
  for (J = 0; J < M; J++)
    update(Xs[J][I]);

???

Name: Anonymous 2012-01-16 13:57

>>105
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Goodbye and go back to /g/ when it's back up.

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