Changes between Version 19 and Version 20 of DataParallel/Dec2010Release


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Timestamp:
Dec 15, 2010 12:50:37 AM (3 years ago)
Author:
chak
Comment:

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  • DataParallel/Dec2010Release

    v19 v20  
    11 
    2 == Plan for the December 2010 Release == 
     2== Plan for the December 2010 Release (moved to early 2011) == 
    33 
    44=== To be released components ===  
    55 
    6  * GHC 7.0.2 
     6 * GHC ~~7.0.2~~ 7.0.3 
    77 * DPH packages 
    88 * Repa packages 
     
    3434    Tycon not vectorised:  Data.Array.Parallel.Lifted.PArray.PArray 
    3535}}} 
    36  * LLVM back end not working with DPH (held up due to LLVM backend problems in the HEAD #4438) '''[BEN]''' 
     36 * LLVM back end not working with DPH (held up due to LLVM backend problems in the HEAD #4838) '''[BEN]''' 
    3737 * Repa edge-detection is deadlocking with more than 2 threads [DONE] 
    3838 * Fix the BH seg fault in DPH. Roman has found the problem [DONE] 
     
    5454    * rl reckons this is due to GHC compiling modulo of powers of two inefficiently; c.f., #3065 (in `packByTags`) 
    5555  * SMVM (blocked on optimisation of lifted indexing) '''[BROKEN]''' '''[BEN & ROMAN]''' 
    56  * Dynamically-nested DPH programs without user-defined datatypes should run correctly, but not necessarily fast 
     56 * Dynamically-nested DPH programs without user-defined datatypes should run correctly and scale, but absolute performance may be lacking 
    5757  * Quicksort '''[BROKEN (SpecConstr) & SLOW]''' '''[SIMON & BEN]''' 
    5858  * Quickhull '''[OK, but has a SpecConstr problem that we want to fix]''' '''[ROMAN]'''