RFR 8012647: Add Arrays.parallelPrefix (prefix sum, scan, cumulative sum)
Chris Hegarty
chris.hegarty at oracle.com
Wed Jun 12 14:50:09 UTC 2013
Add implementations of parallelPrefix() in Arrays for Object, int, long,
and double arrays.
Specdiff:
http://cr.openjdk.java.net/~chegar/8012647/ver.00/specdiff/java/util/Arrays.html
Webrev:
http://cr.openjdk.java.net/~chegar/8012647/ver.00/webrev/
This work was done over in the lambda forest mainly by Doug Lea, with
some small spec updates by myself.
Note: Some work still need to be done to clean up the test, but I would
like to focus mainly on the API and try to get it finalized first.
-Chris.
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