Advice wanted on parallel processing
Brandon S. Allbery KF8NH
allbery at ece.cmu.edu
Wed Mar 18 16:51:44 EDT 2009
On 2009 Mar 18, at 16:34, Colin Paul Adams wrote:
> The one routine that stood out was this one (about 35% CPU time, with
> 0% attributed to children):
> -- | Value of one rank of the board
> rank_value :: (Int, Array Int Square) -> Int
> rank_value (rank_coord, rank') = sum (map (cell_value rank_coord)
> (assocs rank'))
> The array has 12 elements.
How many times do you call it? Perhaps the real optimization you need
is to memoize.
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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