Here's a whack at regex-dna:
http://haskell.org/haskellwiki/Shootout/Parallel/RegexDNA
only modest speedup (memory bw bound?). A regex engine that could
run several machines concurrently in one pass would prob be a big win.
Tim Newsham
http://www.thenewsh.com/~newsham/
Since this one's trivially parallizable, I took a crack at the
mandelbrot test case. It was fairly easy to thread it on a
per-line basis in Haskell without changing the original too much.
It might be more efficient to break the work into larger chunks,
but that would require some slightly more
a) have you submitted it to the shootout.
no
b) is it faster
yes
c) can you put it on the parallel shootout wiki,
http://haskell.org/haskellwiki/Shootout/Parallel
http://haskell.org/haskellwiki/Shootout/Parallel/Mandelbrot
Tim Newsham
http://www.thenewsh.com/~newsham/
newsham:
a) have you submitted it to the shootout.
no
b) is it faster
yes
c) can you put it on the parallel shootout wiki,
http://haskell.org/haskellwiki/Shootout/Parallel
http://haskell.org/haskellwiki/Shootout/Parallel/Mandelbrot
Nice, on quad core, the old entry,
$
