Questions and Answers :
GPU applications :
Astropulse 7 resuming at 0%
Message board moderation
Author | Message |
---|---|
Hawkins Send message Joined: 10 Jul 99 Posts: 1 Credit: 1,449,321 RAC: 0 |
I have noticed before when astropulse 7(.7) GPU apps was in beta and now it is in the main SETI, that it resumes at 0% every time gobbling up processing power but never achieving a result. Example: I had to abort these tasks because of this misbehaviour
Task details on S@H account webpage:
|
Jord Send message Joined: 9 Jun 99 Posts: 15184 Credit: 4,362,181 RAC: 3 |
To run OpenCL applications on the Nvidia GPU you have to free one CPU core, as else you get the problem you see. In BOINC preferences set On multiprocessors, use at most N% of the processors to 99%. Since this value is an integer, anything above 75% and less than 100% on a quad core means BOINC will use 3 cores and leave one core free for the GPU to use. |
©2024 University of California
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.