On Wed, Jan 18, 2006 at 08:54:43PM +0300, Bulat Ziganshin wrote: > sorry, with the "gcc -O3 -ffast-math -fstrict-aliasing -funroll-loops" > the C version is 50 times faster than best Haskell one... it's the > loop from C version:
I believe something similar to what I noted here is the culprit: http://www.haskell.org//pipermail/glasgow-haskell-users/2005-October/009174.html it is fixable, but not without modifying ghc. John -- John Meacham - ⑆repetae.net⑆john⑈ _______________________________________________ Glasgow-haskell-users mailing list Glasgow-haskell-users@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-users