Changes between Version 25 and Version 26 of DataParallel/Dec2010Release


Ignore:
Timestamp:
Dec 21, 2010 9:17:29 AM (5 years ago)
Author:
simonpj
Comment:

--

Legend:

Unmodified
Added
Removed
Modified
  • DataParallel/Dec2010Release

    v25 v26  
    5353  * Evens [OK (but more than 3 times slower than C; any improvement since #4830 was fixed?)]
    5454    * rl reckons this is due to GHC compiling modulo of powers of two inefficiently; c.f., #3065 (in `packByTags`)
    55   * SMVM (blocked on optimisation of lifted indexing) '''[BROKEN]''' '''[BEN & ROMAN]'''
     55  * SMVM (blocked on optimisation of lifted indexing) '''[BROKEN]''' '''[BEN & ROMAN]'''  Roman is thinking about this over Xmas.
    5656 * Dynamically-nested DPH programs without user-defined datatypes should run correctly and scale, but absolute performance may be lacking
    5757  * Quicksort '''[BROKEN (SpecConstr loop when using `-dph-seq`) & SLOW]''' '''[SIMON & BEN]'''