Don Stewart wrote:
I've seen similar results switching to the SIMD mersenne twister C
implementation for randoms:
http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/SFMT/index.html
If there's interest, I can package up the bindings for hackage.
looks nice... at least for those of us who have non-old computer
CPUs.... Is there a decent way to implement 'split'? A way that doesn't
take too long to run, and produces fairly independent generators?
Isaac
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