Errors from a Computer?

Message boards : Number crunching : Errors from a Computer?

To post messages, you must log in.

AuthorMessage
J&C

Send message
Joined: 14 Jul 07
Posts: 3
Credit: 120,723
RAC: 0
Belgium
Message 1315794 - Posted: 15 Dec 2012, 23:11:05 UTC

I am seeing over half the jobs from one computer having 'errors'.
Always the same error.
Can anyone tell me why this is happening?
-----------------------------------------------------------------
Stderr output
<core_client_version>7.0.28</core_client_version>
<![CDATA[
<message>
Incorrect function. (0x1) - exit code 1 (0x1)
</message>
<stderr_txt>
setiathome_CUDA: Found 1 CUDA device(s):
Device 1 : GeForce GTX 650
totalGlobalMem = 1073741824
sharedMemPerBlock = 49152
regsPerBlock = 65536
warpSize = 32
memPitch = 2147483647
maxThreadsPerBlock = 1024
clockRate = 1058500
totalConstMem = 65536
major = 3
minor = 0
textureAlignment = 512
deviceOverlap = 1
multiProcessorCount = 2
setiathome_CUDA: CUDA Device 1 specified, checking...
Device 1: GeForce GTX 650 is okay
SETI@home using CUDA accelerated device GeForce GTX 650
setiathome_enhanced 6.09 Visual Studio/Microsoft C++
libboinc: 6.3.22

Work Unit Info:
...............
WU true angle range is : 0.391869
Optimal function choices:
-----------------------------------------------------
name
-----------------------------------------------------
v_BaseLineSmooth (no other)
v_GetPowerSpectrum 0.00057 0.00000
v_ChirpData 0.01812 0.00000
v_Transpose4 0.01150 0.00000
FPU opt folding 0.00321 0.00000
CUFFT error in file 'd:/Projects/SETI/seti_boinc/client/cuda/cudaAcc_fft.cu' in line 62.

</stderr_txt>
]]>

--------------------------------------------------------------------------------
ID: 1315794 · Report as offensive
J&C

Send message
Joined: 14 Jul 07
Posts: 3
Credit: 120,723
RAC: 0
Belgium
Message 1315795 - Posted: 15 Dec 2012, 23:13:56 UTC - in response to Message 1315794.  

By the way, I do not have a 'd:/Projects/SETI/seti_boinc/client/cuda/' directory. There simply is no D:\
ID: 1315795 · Report as offensive
ClaggyProject Donor
Volunteer tester

Send message
Joined: 5 Jul 99
Posts: 4623
Credit: 46,352,825
RAC: 2,947
United Kingdom
Message 1315800 - Posted: 15 Dec 2012, 23:34:05 UTC - in response to Message 1315794.  

Have a read of problem 2 in this sticky thread:

NVidia driver problems which cause computation errors

Claggy
ID: 1315800 · Report as offensive
Profile Ageless
Avatar

Send message
Joined: 9 Jun 99
Posts: 13822
Credit: 3,269,733
RAC: 0
Netherlands
Message 1315804 - Posted: 15 Dec 2012, 23:38:37 UTC - in response to Message 1315795.  

By the way, I do not have a 'd:/Projects/SETI/seti_boinc/client/cuda/' directory. There simply is no D:\

That's not a drive D: on your system, but a drive D: on the system on which the application was compiled. The path to all the files used to compile the application are included in the application. So when an error occurs in any such component it'll give the path as it remembers it.
Jord

Ancient Astronaut Theorists suggest that in many ways, you can be considered an alien conspiracy!
ID: 1315804 · Report as offensive
J&C

Send message
Joined: 14 Jul 07
Posts: 3
Credit: 120,723
RAC: 0
Belgium
Message 1320939 - Posted: 28 Dec 2012, 20:11:07 UTC - in response to Message 1315800.  

Ok, back from holiday now. Added the environment variable and waiting for the first results to come back. Thanks for the reply!
ID: 1320939 · Report as offensive

Message boards : Number crunching : Errors from a Computer?


 
©2016 University of California
 
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.