(j3.2006) question about co-array definition and synchronization

Van Snyder van.snyder
Thu Jun 21 13:22:45 EDT 2007


On Thu, 2007-06-21 at 11:23 -0500, Bill Long wrote:
> 2)  The performance issue is not clear to the user from reading 
> statements involving remote references for an array declared like
> this. 
> The usage looks the same as for an ordinary co-array.  ( "Performance 
> visibility" is a hot button issue with certain government funding
> agencies.)

I get more mileage (by far!) from my profiler's output than I do from
guessing what the compiler has done to my code.

-- 
Van Snyder                    |  What fraction of Americans believe 
Van.Snyder at jpl.nasa.gov       |  Wrestling is real and NASA is fake?
Any alleged opinions are my own and have not been approved or
disapproved by JPL, CalTech, NASA, the President, or anybody else.



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