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ProfileBeyond
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Message 45351 - Posted: 28 Dec 2010, 15:04:08 UTC
Last modified: 28 Dec 2010, 15:07:44 UTC

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.
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ProfileThe Gas Giant
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Message 45357 - Posted: 28 Dec 2010, 19:33:48 UTC

My neither. I've PM'd Matt.
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Message 45368 - Posted: 31 Dec 2010, 21:53:12 UTC - in response to Message 45351.  

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
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Message 45370 - Posted: 31 Dec 2010, 22:17:33 UTC - in response to Message 45368.  

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

http://milkyway.cs.rpi.edu/milkyway/download/
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europa

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Message 45380 - Posted: 2 Jan 2011, 11:07:19 UTC - in response to Message 45370.  

Thanks.

Regards,
Steve
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Message 45381 - Posted: 2 Jan 2011, 11:50:11 UTC - in response to Message 45370.  

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
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Message 45382 - Posted: 2 Jan 2011, 13:02:03 UTC - in response to Message 45381.  



<main_program/>
</file_ref>
</app_version>
</app_info>



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
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Message 45388 - Posted: 2 Jan 2011, 16:48:18 UTC - in response to Message 45382.  

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>
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ProfileDaveSun
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Message 45392 - Posted: 3 Jan 2011, 0:19:48 UTC - in response to Message 45388.  

You need to add

</app_version>
after
</file_ref>

That should clear up the parse error.
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Message 45395 - Posted: 3 Jan 2011, 11:52:29 UTC - in response to Message 45392.  

Thanks. Let me get that added in.

Regards,
Steve
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Chris S
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Message 45396 - Posted: 3 Jan 2011, 13:42:17 UTC

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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