derek.a.elkins: > On Sun, 2007-07-15 at 00:53 +0200, Hugh Perkins wrote: > > There's really a tendency in this newsgroup to point people to huge > > documents, when a small copy and paste would make the answer so much > > more accessible ;-) > > > > Anyway... so reading through the paper, it looks like its using a > > priority queue? Which basically is changing the algorithm somewhat > > compared to the C# version. > > > > Anyway, if you can provide a working Haskell version, I'll be happy to > > run it. I sortof suspect that if it gave results within 30% of the C# > > version someone would already have done so ;-) > > It's a six page document, and the point was in the first paragraph. > > Here's part of a giant thread about this that occurred in February: > http://www.haskell.org/pipermail/haskell-cafe/2007-February/022854.html > > There is a zip file with 15 Haskell implementations and timing > comparisons to a C version. The author of that email is, incidentally, > the author of the paper I referred to.
And those implementations are also in darcs now, http://www.cse.unsw.edu.au/~dons/code/nobench/spectral/primes/ along with some others. _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe