BOINC flushes cuda units on reboot


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Questions and Answers : GPU applications : BOINC flushes cuda units on reboot
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Message 900640 - Posted: 28 May 2009, 20:29:48 UTC
Last modified: 28 May 2009, 20:34:13 UTC

Can someone tell me why my existing CUDA cache is flushed when BOINC starts uo after a reboot. The message says;

28/05/2009 21:05:52 CUDA device: GeForce 8600 GT (driver version 18585, compute capability 1.1, 512MB, est. 14GFLOPS)
28/05/2009 21:05:52 SETI@home [error] No app version for result: windows_x86_64 -1 cuda
28/05/2009 21:05:52 SETI@home [error] No app version for result: windows_x86_64 -1 cuda
28/05/2009 21:05:52 SETI@home [error] No app version for result: windows_x86_64 -1 cuda
28/05/2009 21:05:52 SETI@home [error] No app version for result: windows_x86_64 -1 cuda
28/05/2009 21:05:52 SETI@home [error] No app version for result: windows_x86_64 -1 cuda
28/05/2009 21:05:52 SETI@home [error] No app version for result: windows_x86_64 -1 cuda
28/05/2009 21:05:52 SETI@home [error] No app version for result: windows_x86_64 -1 cuda
28/05/2009 21:05:52 SETI@home [error] State file error: result 04fe09aa.31865.2935.7.8.202_0 not found for task


This is my app_info file

<app_info>
<app>
<name>astropulse</name>
</app>
<file_info>
<name>ap_5.00r103_SSE3.exe</name>
<executable/>
</file_info>
<app_version>
<app_name>astropulse</app_name>
<version_num>500</version_num>
<flops>8161577965</flops>
<file_ref>
<file_name>ap_5.00r103_SSE3.exe</file_name>
<main_program/>
</file_ref>
</app_version>
<app>
<name>astropulse_v5</name>
</app>
<file_info>
<name>ap_5.03r112_SSE3.exe</name>
<executable/>
</file_info>
<app_version>
<app_name>astropulse_v5</app_name>
<version_num>503</version_num>
<flops>8488041083</flops>
<file_ref>
<file_name>ap_5.03r112_SSE3.exe</file_name>
<main_program/>
</file_ref>
</app_version>
<app>
<name>setiathome_enhanced</name>
</app>
<file_info>
<name>AK_v8_win_x64_SSE41.exe</name>
<executable/>
</file_info>
<file_info>
<name>MB_6.08_mod_CUDA_V11_VLARKill_refined.exe</name>
<executable/>
</file_info>
<file_info>
<name>cudart.dll</name>
<executable/>
</file_info>
<file_info>
<name>cufft.dll</name>
<executable/>
</file_info>
<file_info>
<name>libfftw3f-3-1-1a_upx.dll</name>
<executable/>
</file_info>
<app_version>
<app_name>setiathome_enhanced</app_name>
<version_num>603</version_num>
<platform>windows_intelx86_64</platform>
<flops>5713104575</flops>
<file_ref>
<file_name>AK_v8_win_x64_SSE41.exe</file_name>
<main_program/>
</file_ref>
</app_version>
<app_version>
<app_name>setiathome_enhanced</app_name>
<version_num>608</version_num>
<platform>windows_intelx86_64</platform>
<avg_ncpus>0.127970</avg_ncpus>
<max_ncpus>0.127970</max_ncpus>
<flops>2800000000</flops>
<plan_class>cuda</plan_class>
<file_ref>
<file_name>MB_6.08_mod_CUDA_V11_VLARKill_refined.exe</file_name>
<main_program/>
</file_ref>
<file_ref>
<file_name>cudart.dll</file_name>
</file_ref>
<file_ref>
<file_name>cufft.dll</file_name>
</file_ref>
<file_ref>
<file_name>libfftw3f-3-1-1a_upx.dll</file_name>
</file_ref>
<coproc>
<type>CUDA</type>
<count>1</count>
</coproc>
</app_version>
</app_info>

I am using 6.6.28 Boinc Manager

Thanks
ID: 900640 · Report as offensive
Fred W
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Message 900701 - Posted: 28 May 2009, 22:57:19 UTC - in response to Message 900640.  

Can someone tell me why my existing CUDA cache is flushed when BOINC starts uo after a reboot. The message says;

28/05/2009 21:05:52 CUDA device: GeForce 8600 GT (driver version 18585, compute capability 1.1, 512MB, est. 14GFLOPS)
28/05/2009 21:05:52 SETI@home [error] No app version for result: windows_x86_64 -1 cuda
28/05/2009 21:05:52 SETI@home [error] No app version for result: windows_x86_64 -1 cuda
28/05/2009 21:05:52 SETI@home [error] No app version for result: windows_x86_64 -1 cuda
28/05/2009 21:05:52 SETI@home [error] No app version for result: windows_x86_64 -1 cuda
28/05/2009 21:05:52 SETI@home [error] No app version for result: windows_x86_64 -1 cuda
28/05/2009 21:05:52 SETI@home [error] No app version for result: windows_x86_64 -1 cuda
28/05/2009 21:05:52 SETI@home [error] No app version for result: windows_x86_64 -1 cuda
28/05/2009 21:05:52 SETI@home [error] State file error: result 04fe09aa.31865.2935.7.8.202_0 not found for task


This is my app_info file

<app_info>
<app>
<name>astropulse</name>
</app>
<file_info>
<name>ap_5.00r103_SSE3.exe</name>
<executable/>
</file_info>
<app_version>
<app_name>astropulse</app_name>
<version_num>500</version_num>
<flops>8161577965</flops>
<file_ref>
<file_name>ap_5.00r103_SSE3.exe</file_name>
<main_program/>
</file_ref>
</app_version>
<app>
<name>astropulse_v5</name>
</app>
<file_info>
<name>ap_5.03r112_SSE3.exe</name>
<executable/>
</file_info>
<app_version>
<app_name>astropulse_v5</app_name>
<version_num>503</version_num>
<flops>8488041083</flops>
<file_ref>
<file_name>ap_5.03r112_SSE3.exe</file_name>
<main_program/>
</file_ref>
</app_version>
<app>
<name>setiathome_enhanced</name>
</app>
<file_info>
<name>AK_v8_win_x64_SSE41.exe</name>
<executable/>
</file_info>
<file_info>
<name>MB_6.08_mod_CUDA_V11_VLARKill_refined.exe</name>
<executable/>
</file_info>
<file_info>
<name>cudart.dll</name>
<executable/>
</file_info>
<file_info>
<name>cufft.dll</name>
<executable/>
</file_info>
<file_info>
<name>libfftw3f-3-1-1a_upx.dll</name>
<executable/>
</file_info>
<app_version>
<app_name>setiathome_enhanced</app_name>
<version_num>603</version_num>
<platform>windows_intelx86_64</platform>
<flops>5713104575</flops>
<file_ref>
<file_name>AK_v8_win_x64_SSE41.exe</file_name>
<main_program/>
</file_ref>
</app_version>
<app_version>
<app_name>setiathome_enhanced</app_name>
<version_num>608</version_num>
<platform>windows_intelx86_64</platform>
<avg_ncpus>0.127970</avg_ncpus>
<max_ncpus>0.127970</max_ncpus>
<flops>2800000000</flops>
<plan_class>cuda</plan_class>
<file_ref>
<file_name>MB_6.08_mod_CUDA_V11_VLARKill_refined.exe</file_name>
<main_program/>
</file_ref>
<file_ref>
<file_name>cudart.dll</file_name>
</file_ref>
<file_ref>
<file_name>cufft.dll</file_name>
</file_ref>
<file_ref>
<file_name>libfftw3f-3-1-1a_upx.dll</file_name>
</file_ref>
<coproc>
<type>CUDA</type>
<count>1</count>
</coproc>
</app_version>
</app_info>

I am using 6.6.28 Boinc Manager

Thanks

Try removing the <platform> ... </platform> lines from the app_info.

F.
ID: 900701 · Report as offensive
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Message 900937 - Posted: 29 May 2009, 13:40:12 UTC - in response to Message 900701.  
Last modified: 29 May 2009, 13:40:33 UTC

That's sorted it.

Thanks for your help. Hate to keep letting wingman down :)
ID: 900937 · Report as offensive
Fred W
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Message 900998 - Posted: 29 May 2009, 16:12:23 UTC - in response to Message 900937.  

That's sorted it.

Thanks for your help. Hate to keep letting wingman down :)

Glad it's up and running. Bit of self-interest this end - I could be one of those wingmen ;)

F.
ID: 900998 · Report as offensive

Questions and Answers : GPU applications : BOINC flushes cuda units on reboot


 
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