Modified SETI MB CUDA + opt AP package for full GPU utilization

[Raistmer]

Can't just copy berkeley's over existing files - will rewrite svn data that way too.... so updated just separate files.
Incostintent line endings error again....

[Jason G]

Yeah, opening the changed files with Visual studio before trying to commit should fix that, though you'd have to see if the option is turned on in VS options to check/fix consistency on open.

I kindof like SVN's paranoia about line endings consistency, despite they should be set to native and not care.  It can be revealing to see which files have the mixture.

Note: Copy over the files, not the SVN hidden data directory and you'll be right. (It's hidden for that exact reason, you want to update your svn not corrupt it)

[Raistmer]

Note: Copy over the files, not the SVN hidden data directory and you'll be right. (It's hidden for that exact reason, you want to update your svn not corrupt it)

Hm... I revert folder settings to not show hidden files but explorer tries to overwrite .svn folder anyway....  Why it keeps do that ?...
I try to copy via right click Copy/Paste with all folders in seti_boinc selected.

Will export files from berkeley's rep first to get rid from .svn folders, then copy over sinbad's rep. It should work better

[Raistmer]

At revision: 65

[Jason G]

Ahh Yes! You are learning the hard juggling act I had to do to update the AstroPulse 4.35 to Berkeley v5 sources.  It takes much beer and unnatural patience.    .  Will take a look see what you've done and see if I can suggest anything.

Jason

[Archangel999]

  v_BaseLineSmooth (no other)
            v_GetPowerSpectrum 0.00016 0.00000
                   v_ChirpData 0.01060 0.00000
                  v_Transpose4 0.00415 0.00000
               FPU opt folding 0.00290 0.00000
Cuda error 'cudaMemcpy(&flags, dev_flag, sizeof(*dev_flag), cudaMemcpyDeviceToHost)' in file 'd:/BTR/seticuda/Berkeley_rep/client/cuda/cudaAcc_gaussfit.cu' in line 510 : unknown error.

</stderr_txt>
]]>


---------------------------------

  v_BaseLineSmooth (no other)
            v_GetPowerSpectrum 0.00016 0.00000
                   v_ChirpData 0.01154 0.00000
                  v_Transpose4 0.00495 0.00000
               FPU opt folding 0.00199 0.00000
Cuda error 'cudaAcc_summax32_kernel' in file 'd:/BTR/seticuda/Berkeley_rep/client/cuda/cudaAcc_summax.cu' in line 147 : unknown error.

</stderr_txt>
]]>

---------------------------------

             v_BaseLineSmooth (no other)
            v_GetPowerSpectrum 0.00016 0.00000
                   v_ChirpData 0.01156 0.00000
                  v_Transpose4 0.00444 0.00000
               FPU opt folding 0.00292 0.00000
Cuda error 'cudaMemset(dev_flag, 0, sizeof(*dev_flag))' in file 'd:/BTR/seticuda/Berkeley_rep/client/cuda/cudaAcc_gaussfit.cu' in line 499 : unknown error.

</stderr_txt>
]]>

-------------------------------

       v_BaseLineSmooth (no other)
            v_GetPowerSpectrum 0.00017 0.00000
                   v_ChirpData 0.01245 0.00000
                  v_Transpose4 0.00441 0.00000
               FPU opt folding 0.00194 0.00000
Cuda error 'cudaAcc_GetPowerSpectrum_kernel' in file 'd:/BTR/seticuda/Berkeley_rep/client/cuda/cudaAcc_PowerSpectrum.cu' in line 56 : unknown error.

</stderr_txt>
]]>

----------------------

and more errors this is with MB_6.06r380mod_CUDA.exe with Windows Xp x64 and 180.84 cuda driver and SEtI 6.05


Best Regards
D.Draganov

[Archangel999]

i'm waiting for new version or some update i cannot understand why cuda application won't start it still at 0.00% and then i have to suspend that wu and go to another i see that the raistmer application is backround running .... all 30 pack hade to suspend because they won't start 13 hour at 0,00%  .... but some done with no problem


Best Regards
D.Draganov

[Maik]

did you tried this one?

[Raistmer]

i'm waiting for new version or some update i cannot understand why cuda application won't start it still at 0.00% and then i have to suspend that wu and go to another i see that the raistmer application is backround running .... all 30 pack hade to suspend because they won't start 13 hour at 0,00%  .... but some done with no problem


Best Regards
D.Draganov

Check what AR they have, please. And try to use Maik's VB script, indeed, to restart hang task.

[Archangel999]

Raimster work but wow a lot of wu are in the crash section

[Raistmer]

Raimster work but wow a lot of wu are in the crash section

tasks come in packs, so whole low AR pack could be crashed (better - canceled before ) at once.

[Maik]

Raimster work but wow a lot of wu are in the crash section

Oh Hell !

did u read that:

Be carful if you use that 'automated' WU-cleaning (process-terminating). Check your host from time to time.
Some WU's are causing your grafic driver to crash. The result are a lot of failing WU's in a row (noticed that this morning at my host).
The crash announces itself with around jumping pixels everywhere. Some users posted that already ...

if u notice that, stop seti and do a reboot

[Archangel999]

yea when i gotta sleep 
thanks anyway


Best Regards
D.Draganov

[Raistmer]

Here is new build based on rev396 Berkeley's sources with mods (as usual ).
Changes: triplet finding overflows bug-fix incorporated, CUDA fast math enabled.
So, it could be faster than prev builds and shoul do correctly more WUs than before. VLAR bug still with us  though
BEWARE, app name changed! So you need to edit app_info.xml or download V4a of my package from first post in this thread (attached to this post too)

ADDON: You need 180.48 or upper videodriver version to run this build successfully.

[attachment deleted by admin]

[Alex Kraft]

Seem that this app´s running

Tested with two PC´s. Vista 64 bit. Nvidia 9800 GT and 9800GTX+
Boinc 6.5 and Nvidia Driver 181

But one Question i have. I wont let run both apps. I mean GPU and CPU Seti Apps. At the moment i let run Seti GPU and WCG.
What must i do in the settings?