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Number crunching :
Only N-Body WUs available, NO GPU WUs on server!
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Send message Joined: 15 Jul 08 Posts: 383 Credit: 729,293,740 RAC: 0 |
Once again for the last few hours: 12/28/2010 9:00:11 AM | Milkyway@home | Requesting new tasks for ATI GPU 12/28/2010 9:00:12 AM | Milkyway@home | Scheduler request completed: got 0 new tasks 12/28/2010 9:00:12 AM | Milkyway@home | Message from Milkyway@home: No work sent 12/28/2010 9:00:12 AM | Milkyway@home | Message from Milkyway@home: Your app_info.xml file doesn't have a version of MilkyWay@Home N-Body Simulation. None of my clients are getting GPU work. |
Send message Joined: 24 Dec 07 Posts: 1947 Credit: 240,884,648 RAC: 0 |
My neither. I've PM'd Matt. |
Send message Joined: 29 Oct 10 Posts: 89 Credit: 39,246,947 RAC: 0 |
I periodically get that message as well (Your app_info.xml file doesn't have a version of MilkyWay@Home N-Body Simulation.) However, I haven't found the app to run the N-Body sims. I don't mind running them, especially in the absence of GPU work. Can you tell me Where can I find it. I'm running Ubuntu. Thanks, Steve |
Send message Joined: 19 Feb 08 Posts: 350 Credit: 141,284,369 RAC: 0 |
I periodically get that message as well (Your app_info.xml file doesn't have a version of MilkyWay@Home N-Body Simulation.) http://milkyway.cs.rpi.edu/milkyway/download/ |
Send message Joined: 29 Oct 10 Posts: 89 Credit: 39,246,947 RAC: 0 |
Thanks. Regards, Steve |
Send message Joined: 29 Oct 10 Posts: 89 Credit: 39,246,947 RAC: 0 |
I forgot to ask, how should I modify the app_info.xml file? This is what I have at the moment: <app_info> <app> <name>milkyway</name> <user_friendly_name>Milkyway@home Separation</user_friendly_name> </app> <file_info> <name>milkyway_separation_0.48_x86_64-pc-linux-gnu__cuda_opencl</name> <executable/> </file_info> <app_version> <app_name>milkyway</app_name> <version_num>48</version_num> <plan_class>cuda_opencl</plan_class> <avg_ncpus>0.05</avg_ncpus> <max_ncpus>0.05</max_ncpus> <flops>1.0e11</flops> <coproc> <type>CUDA</type> <count>.5</count> </coproc> <file_ref> <file_name>milkyway_separation_0.48_x86_64-pc-linux-gnu__cuda_opencl</file_name> <main_program/> </file_ref> </app_version> </app_info> I'm running a GTX460 on an AMD 2.8 Ghz quad core with 10 GB of DDR2 CPU RAM. Thanks for the help. Steve |
Send message Joined: 19 Feb 08 Posts: 350 Credit: 141,284,369 RAC: 0 |
You need to insert that <app> <name>milkyway_nbody</name> <user_friendly_name>MilkyWay@Home nbody Simulation</user_friendly_name> </app> <file_info> <name>milkyway_nbody_0.21_windows_x86_64__sse2.exe</name> <executable/> </file_info> <app_version> <app_name>milkyway_nbody</app_name> <version_num>21</version_num> <file_ref> <file_name>milkyway_nbody_0.21_windows_x86_64__sse2.exe</file_name> <main_program/> </file_ref> </app_version> just between </app_version> and </app_info>. My version is for windows app, so you need to replace the filenames with correct linux filenames and possibly the <version_num>. Regards Alexander |
Send message Joined: 29 Oct 10 Posts: 89 Credit: 39,246,947 RAC: 0 |
Alexander, Thanks for the help. Despite your very clear instructions, I have still managed to get an error message at start up: parse error in app_info.xml; check XML syntax (I know, I know, it's a gift!) Here's what I've got. I'm wondering if it isn't a matter of spacing or indentation. Thanks for any suggestions, Steve <app_info> <app> <name>milkyway</name> <user_friendly_name>Milkyway@home Separation</user_friendly_name> </app> <file_info> <name>milkyway_separation_0.48_x86_64-pc-linux-gnu__cuda_opencl</name> <executable/> </file_info> <app_version> <app_name>milkyway</app_name> <version_num>48</version_num> <plan_class>cuda_opencl</plan_class> <avg_ncpus>0.05</avg_ncpus> <max_ncpus>0.05</max_ncpus> <flops>1.0e11</flops> <coproc> <type>CUDA</type> <count>.5</count> </coproc> <file_ref> <file_name>milkyway_separation_0.48_x86_64-pc-linux-gnu__cuda_opencl</file_name> <main_program/> </file_ref> </app_version> <app> <name>milkyway_nbody</name> <user_friendly_name>MilkyWay@Home nbody Simulation</user_friendly_name> </app> <file_info> <name>milkyway_nbody_0.21_i686-pc-linux-gnu__sse2</name> <executable/> </file_info> <app_version> <app_name>milkyway_nbody</app_name> <version_num>21</version_num> <file_ref> <file_name>milkyway_nbody_0.21_i686-pc-linux-gnu__sse2</file_name> <main_program/> </file_ref> </app_info> |
Send message Joined: 10 Nov 07 Posts: 28 Credit: 2,549,231 RAC: 0 |
You need to add </app_version> after </file_ref> That should clear up the parse error. |
Send message Joined: 29 Oct 10 Posts: 89 Credit: 39,246,947 RAC: 0 |
Thanks. Let me get that added in. Regards, Steve |
Send message Joined: 20 Sep 08 Posts: 1391 Credit: 203,563,566 RAC: 0 |
Anyone have any timescales for the re-introduction of GPU workunits? Don't drink water, that's the stuff that rusts pipes |
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