Changes between Version 21 and Version 22 of DataParallel/Replicate


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Timestamp:
Aug 7, 2011 2:44:53 PM (4 years ago)
Author:
chak
Comment:

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  • DataParallel/Replicate

    v21 v22  
    9797   f i = sumP xs + i
    9898}}}
     99IDEA: Work on the data array of the segmented array with repeated segments (but without repeated data), then copy the segment results according to the repetition information.  This avoids reducing the same data multiple times.  We do something similar for scans, but don't dopy the results, but keep them in a segmented array with the same '''repeated''' segment information.
    99100
    100101=== Splitting and combining (for lifted conditions) ===