[Haskell-cafe] Threading and Mullticore Computation

Brandon S. Allbery KF8NH allbery at ece.cmu.edu
Tue Mar 3 13:11:41 EST 2009

On 2009 Mar 3, at 12:54, mwinter at brocku.ca wrote:
> I am using GHC 6.8.3. The -O2 option made both runs faster but the 2  
> core run
> is still much slower that the 1 core version. Will switching to 6.10  
> make the difference?

If GC contention is the issue, it should.

brandon s. allbery [solaris,freebsd,perl,pugs,haskell] allbery at kf8nh.com
system administrator [openafs,heimdal,too many hats] allbery at ece.cmu.edu
electrical and computer engineering, carnegie mellon university    KF8NH

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