Haskell performance Re: [Haskell] Matrix multiplication
bulat.ziganshin at gmail.com
Wed Apr 23 12:12:40 EDT 2008
Wednesday, April 23, 2008, 8:01:50 PM, you wrote:
> I am currently experimenting with parallelizing C-programs. I have
> therefore written a matrix vector multiplication example that needs 13
> seconds to run (5 seconds with OpenMP). Because I like Haskell I did the
> same in this language, but it takes about 134 seconds. Why is it so
> slow? Does someone have an idea?
reading "An approach to fast arrays in Haskell"
might be a good idea for everyone wondering about ghc performance
Bulat mailto:Bulat.Ziganshin at gmail.com
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