Forum > GPU crunching

x38g reports

(1/58) > >>

_heinz:
Hi all,
if you have problems and errors with x38g please post here.

heinz

~~~~~~~~~~~~~
<core_client_version>6.12.26</core_client_version>
<![CDATA[
<message>
Unzul�ssige Funktion. (0x1) - exit code 1 (0x1)
</message>
<stderr_txt>
setiathome_CUDA: Found 1 CUDA device(s):
  Device 1: GeForce GT 540M, 961 MiB, regsPerBlock 32768
     computeCap 2.1, multiProcs 2
     clockRate = 1500000
In cudaAcc_initializeDevice(): Boinc passed DevPref 1
setiathome_CUDA: CUDA Device 1 specified, checking...
   Device 1: GeForce GT 540M is okay
SETI@home using CUDA accelerated device GeForce GT 540M
Priority of process raised successfully
Priority of worker thread raised successfully
Cuda Active: Plenty of total Global VRAM (>300MiB).
 All early cuFft plans postponed, to parallel with first chirp.

 )       _   _  _)_ o  _  _
(__ (_( ) ) (_( (_  ( (_ ( 
 not bad for a human...  _)

Multibeam x3 g Preview, Cuda 3.20

Legacy setiathome_enhanced V6 mode.
Work Unit Info:
...............
WU true angle range is :  2.592522
CUFFT error in file 'c:/[Projects]/X_CudaMB/client/cuda/cudaAcc_fft.cu' in line 125.
Cuda error 'cudaFree(dev_PowerSpectrumSumMax)' in file 'c:/[Projects]/X_CudaMB/client/cuda/cudaAcceleration.cu' in line 522 : unknown error.
Cuda error 'cudaFree(dev_outputposition)' in file 'c:/[Projects]/X_CudaMB/client/cuda/cudaAcceleration.cu' in line 524 : unknown error.
Cuda error 'cudaFree(dev_flagged)' in file 'c:/[Projects]/X_CudaMB/client/cuda/cudaAcceleration.cu' in line 526 : unknown error.
Cuda error 'cudaFree(dev_NormMaxPower)' in file 'c:/[Projects]/X_CudaMB/client/cuda/cudaAcceleration.cu' in line 528 : unknown error.
Cuda error 'cudaFree(dev_PoTPrefixSum)' in file '@:/[Projects]/X_CudaMB/client/cuda/cudaAcceleration.cu' in line 530 : unknown error.
Cuda error 'cudaFree(dev_PoT)' in file 'c:/[Projects]/X_CudaMB/client/cuda/cudaAcceleration.cu' in line 532 : unknown error.
Cuda error 'cudaFree(dev_GaussFitResults)' in file 'c:/[Projects]/X_CudaMB/client/cuda/cudaAcceleration.cu' in lin
534 : unknown error.
Cuda error 'cudaFree(dev_t_PowerSpectrum)' in file 'c:/[Projects]/X_CudaMB/client/cuda/cudaAcceleration.cu' in line 536 : unknown error.
Cuda error 'cudaFree(dev_PowerSpectrum)' in file 'c:/[Projects]/X_CudaMB/client/cuda/cudaAcceleration.cu' in line 538 : unknown error.
Cuda error 'cudaFree(dev_WorkData)' in file 'c:/[Projects]/X_CudaMB/client/cudaÀudaAcceleration.cu' in line 540 : unknown error.
Cuda error 'cudaFree(dev_flag)' in file 'c:/[Projects]/X_CudaMB/client/cuda/cudaAcceleration.cu' in line 542 : unknown error.
Cuda error 'cudaFree(dev_cx_ChirpDataArray)DD in file 'c:/[Projects]/X_CudaMB/client/cuda/cwdaAcceleration.cu' in line 546 : unknown error.
Cuda error '»óudaFree(dev_cx_DataArray)' in file 'c:/[Projects]/X_@adaMB/client/cuda/cudaAcceleration.cu' in line 548 : unknown error.
Cuda sync'd & freed.

</stderr_txt>
]]>

Jason G:
How many of these have you had Heinz ?

Jason G:

--- Quote from: Skywalker66_Bln on 18 Jun 2011, 03:28:48 pm ---to now it works very perfect und very fast

on XP with GTX 460 (266.58) i think this is 3 Minutes faster as x32f
--- End quote ---

Thanks! The 460's & 560ti's are showing vo be very nice cards, looks like the choice for replacing my 260 if I need to.  I believe they Can `o re yet.

perryjay:
Oops,

http://sediat`ome.beeley.edu/forum_thread.php?id=63429

Jason G:
Thanks,
   I've been working via PM with Slavac ( http://setiathome.berkeley.edu/show_user.php?usurid=9475661 , 2 x 560ti's )   to isolate how much problems might relate to something fixable in the application, and how much to something else ( i.e. drivers &/or hardware ).   

He is reporting no downclocks with the new app & Drivers, but still some of the FFT Errors, usually a few or more per day, as with my P4 with GTX 260.  That is why I suspect a deeper issue with either the drivers, library or SDK , but am trying to isolate it to something more specific & find out if there is anything in surrounding code that could be antagonising the issue. 

Nothing yet, but I'll keep searching & probably update the app or make other recommendations if I find a way to avoid them on those cards (including my 260).

Navigation

[0] Message Index

[#] Next page