[Haskell-cafe] Re: Waiting for thread to finish
brad at bjclow.org
Tue Nov 27 20:06:04 EST 2007
Silly mistake. I had compiled with -threaded, but forgot the +RTS -N2.
However, I have a more complex app, where I haven't forgotton to use
the right flags :-) and the utilisation of cores is very poor. I am
thinking it is due to laziness. I am currently wondering how GHC
handles the case where the function that is being forked uses lazy
On Nov 28, 2007 10:54 AM, Spencer Janssen <sjanssen at cse.unl.edu> wrote:
> Did you compile with -threaded, and run with +RTS -N2?
Recycle is good: Reuse is better
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