Page 1 of 1

runtime of testing subroutine

Posted: Mon Jun 06, 2011 4:38 pm
by fatalme
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.

Re: runtime of testing subroutine

Posted: Wed Jun 08, 2011 3:22 pm
by mateo70
When it's possible, overlap is done mainly by using look ahead techniques.
Mathieu