Changes between Version 27 and Version 28 of DataParallel/Replicate


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Timestamp:
Aug 16, 2011 7:47:37 AM (4 years ago)
Author:
chak
Comment:

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  • DataParallel/Replicate

    v27 v28  
    3939''Goals''
    4040 * Avoid physically creating multiple copies of the same array due to `replicateP` and `replicateP^` '''introduced by vectorisation.'''
    41 
    42 ''Non-goals'' (they may be worthwhile goals, but we don't attempt them here)
     41 * Ensure that consumers of replicated arrays only perform in proportion to the size of the arrays before replication.
     42
     43''Non-goals'' (they are worthwhile goals, but we don't attempt them at the moment)
    4344 * Avoid physically creating multiple copies of scalars due to `replicateP` (this includes large scalars, such as list or trees).
    4445 * Avoid deep traversals of arrays of trees for `packP` and similar.