On Sun, May 11, 2008 at 1:40 PM, Don Stewart <[EMAIL PROTECTED]> wrote:
> n-body requires updating a global array of double values to be I think the array and any side-effects on it can and should be local to the simulation procedure. > competitive performance-wise, though we haven't really nailed this > benchmark yet. The current entry should be considered an older approach > to raw performance -- typically we can get good (or better) results in > using the ST monad. As I understand, a function can use ST, but still be pure. If so, that's the version I'd like to time (assuming it's also type-safe). The only pure functional solution on that page that I found claims to have a huge leak. _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
