runtime of testing subroutine

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fatalme
Posts: 3
Joined: Fri May 20, 2011 11:23 am

runtime of testing subroutine

Post by fatalme » Mon Jun 06, 2011 4:38 pm

Is the runtime of subroutine such as "dsyevd" simply the sum of CPU time and GPU time? Or is there any overlap between CPU time and GPU time?
Thanks.
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mateo70
Posts: 41
Joined: Tue Mar 08, 2011 12:38 pm

Re: runtime of testing subroutine

Post by mateo70 » Wed Jun 08, 2011 3:22 pm

When it's possible, overlap is done mainly by using look ahead techniques.
Mathieu
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