[Haskell-cafe] Control.Parallel.Strategies

Sebastian Sylvan sebastian.sylvan at gmail.com
Thu Apr 10 12:35:44 EDT 2008


On Wed, Apr 9, 2008 at 11:10 PM, Justin Bailey <jgbailey at gmail.com> wrote:

> On Wed, Apr 9, 2008 at 3:03 PM, Sebastian Sylvan
> <sebastian.sylvan at gmail.com> wrote:
> > Hmm, that's curious. I compile with "ghc --make -threaded partest.hs -o
> > par.exe", and then run it with "par.exe +RTS -N2 -RTS". Am I making some
> > silly configuration error?
> >  Are you running this on windows?
>
> Yep, that's the command line I used and I am running XP.
>
> Justin
>


That is indeed weird. The only difference seems to be that you have
hyperthreading, whereas I have dual cores. But as I mentioned, manual
parallelism works (using forkIO)...

-- 
Sebastian Sylvan
+44(0)7857-300802
UIN: 44640862
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