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cs267 hw3: UPC collectives?
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Mark Frederick Augustine Hoemmen
Mar 28, 2004, 12:14:57 PM3/28/04
to e...@cs.berkeley.edu
Greetings!
Are we allowed to use the UPC collective operations as defined in V1.0
of the collectives standard? or should we code those up ourselves? I
don't mind the coding, but the collectives are probably more clever
about communication and would give a more fair comparison between
algorithms.
mfh
Edward Jason Riedy
Mar 29, 2004, 2:42:08 PM3/29/04
to
And Mark Hoemmen writes:
-
- Are we allowed to use the UPC collective operations as defined in V1.0
- of the collectives standard? or should we code those up ourselves?
-
- Are we allowed to use the UPC collective operations as defined in V1.0
- of the collectives standard? or should we code those up ourselves?
You can use them. If you look at the code, you'll see they
aren't exactly the most efficient, but they're pretty much
what you would code yourself.
The collectives are about two-thirds of the way down the UPC
download page:
http://www.gwu.edu/~upc/download.html
Jason
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