Forum > GPU crunching
V10/11 of modified SETI MB CUDA + opt AP package for full multi-GPU+CPU use
Raistmer:
--- Quote from: fusion2905 on 05 Apr 2009, 08:52:41 am ---Hi everyone. I have a quick question. If I try the package with 6.6.20 will I need to edit app_info to include flops (or edit it in any other way for that matter), or will it just be enough to do what's said in the first post?
thanks
--
Orin
my PC
--- End quote ---
There is two ways to achieve the same goal (use all 3 opt apps for crunching).
Either by using my V10 pack or by using BOINC 6.6.14 and up with corresponding app info file.
If you have no problems with BOINC 6.6.20 itself the second way is better that is, with BOINC 6.6.20 you need ONLY CUDA MB part of V10 pack (or even better, V10/11 update, I will post it to first page too soon. For now search this thread). Correct app_info you can take from this thread on SETI main forum:
http://setiathome.berkeley.edu/forum_thread.php?id=52589
And don't forget to remove cc_config.xml file when you end using "team" pack. It was only temporary solution until BOINC can't do CUDA scheduling correctly. Now BOINC repaired so - no need to use team pack anymore. Only CUDA opt app could be used still cause it gives some performance increase over stock one.
fusion2905:
--- Quote from: Raistmer on 05 Apr 2009, 12:24:49 pm ---There is two ways to achieve the same goal (use all 3 opt apps for crunching).
Either by using my V10 pack or by using BOINC 6.6.14 and up with corresponding app info file.
If you have no problems with BOINC 6.6.20 itself the second way is better that is, with BOINC 6.6.20 you need ONLY CUDA MB part of V10 pack (or even better, V10/11 update, I will post it to first page too soon. For now search this thread).
--- End quote ---
This one, right? What about AK_v8b_win_SSE3_AMD_GPU_CPU_team_V10.exe and AP apps? Do i take them from v10 package, or do I just skip them?
--- Quote ---Correct app_info you can take from this thread on SETI main forum:
http://setiathome.berkeley.edu/forum_thread.php?id=52589
--- End quote ---
Allright, I'll give it a go.
Thanks Raistmer
--
Orin
frigens:
I've tried to use this mod version on S@H CUDA WU but always get computation error within 30 secs. Not sure what I have done wrong. Is there any place I can retrieve the log of this error WU?
Claggy:
--- Quote from: frigens on 05 Apr 2009, 06:09:13 pm ---I've tried to use this mod version on S@H CUDA WU but always get computation error within 30 secs. Not sure what I have done wrong. Is there any place I can retrieve the log of this error WU?
--- End quote ---
Read Raistmer's post two before yours since you are also using Boinc 6.6.20,
I assume this is the host you're talking about:
hostid=4852276
And Please Stop using Optimised Astropulse 5.00 r103 on Seti Beta, It' doesn't validate with 5.03 on Seti Main, and it sure Won't Validate with AP 5.04 or 5.05
hostid=39303
Claggy
frigens:
--- Quote from: Claggy on 05 Apr 2009, 06:41:22 pm ---
--- Quote from: frigens on 05 Apr 2009, 06:09:13 pm ---I've tried to use this mod version on S@H CUDA WU but always get computation error within 30 secs. Not sure what I have done wrong. Is there any place I can retrieve the log of this error WU?
--- End quote ---
Read Raistmer's post two before yours since you are also using Boinc 6.6.20,
I assume this is the host you're talking about:
hostid=4852276
And Please Stop using Optimised Astropulse 5.00 r103 on Seti Beta, It' doesn't validate with 5.03 on Seti Main, and it sure Won't Validate with AP 5.04 or 5.05
hostid=39303
Claggy
--- End quote ---
Is that mean I should delete any reference line that link to the CPU app in my app_info? I've attcahed my current app_info as below.
<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>
<platform>windows_intelx86</platform>
<flops>7285841676</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_v8b_win_SSSE3x_GPU_CPU_team_V10.exe</name>
<executable/>
</file_info>
<file_info>
<name>MB_6.08_mod_CPU_team_CUDA.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</platform>
<flops>4903931897</flops>
<file_ref>
<file_name>AK_v8b_win_SSSE3x_GPU_CPU_team_V10.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</platform>
<avg_ncpus>0.127970</avg_ncpus>
<max_ncpus>0.127970</max_ncpus>
<flops>21200000000</flops>
<plan_class>cuda</plan_class>
<file_ref>
<file_name>MB_6.08_mod_CPU_team_CUDA.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>
The second Computer ID isn't mine, I've not crunch SETI beta for a while although part of my rig hasn't been updated to reflect this. I'll try to do that soon. So is there any optimized app that can be used with Beta?
Thanks
frigens
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