Changes between Version 80 and Version 81 of DataParallel/BenchmarkStatus


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Timestamp:
Dec 3, 2010 7:04:12 AM (5 years ago)
Author:
benl
Comment:

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  • DataParallel/BenchmarkStatus

    v80 v81  
    181181These programs also use user defined algebraic data types. Vectorization of these programs is still a work in progress. 
    182182 
    183  [http://darcs.haskell.org/libraries/dph/dph-examples/imaginary/Words/ Words]:: 
     183 [http://darcs.haskell.org/libraries/dph/dph-examples/imaginary/Words/ Words] '''(BROKEN)''':: 
    184184  Counts the number of words in a string. This is a naive divide-and-conquer benchmark that divides right down to a single character. A production program would switch to a simple sequential algorithm once the string chunks were small enough. It's a good stress test for the vectoriser though. 
    185185 
    186  '''Status''': Runs, but we need to generate some larger test data. Right now it's just got a small test string baked into the program. 
     186 '''Status''': Sequential vectorised version does not compile due to blowup in SpecConstr. 
     187 '''Todo''': Generate some larger test data. Right now it's just got a small test string baked into the program. 
    187188 
    188189[[br]]