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CKKwan
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Message 1326255 - Posted: 10 Jan 2013, 2:32:29 UTC

It is very strange. 1 out of 20, I will have successful results. But 19 out of 20 will failed with No CUDA devices found (Will attach output in second post)

<core_client_version>7.0.28</core_client_version>
<![CDATA[
<stderr_txt>
setiathome_CUDA: Found 1 CUDA device(s):
Device 1 : GeForce GT 640
totalGlobalMem = 1073741824
sharedMemPerBlock = 49152
regsPerBlock = 65536
warpSize = 32
memPitch = 2147483647
maxThreadsPerBlock = 1024
clockRate = 954000
totalConstMem = 65536
major = 3
minor = 0
textureAlignment = 512
deviceOverlap = 1
multiProcessorCount = 2
setiathome_CUDA: CUDA Device 1 specified, checking...
Device 1: GeForce GT 640 is okay
SETI@home using CUDA accelerated device GeForce GT 640
setiathome_enhanced 6.09 Visual Studio/Microsoft C++
libboinc: 6.3.22

Work Unit Info:
...............
WU true angle range is : 0.362006
Optimal function choices:
-----------------------------------------------------
name
-----------------------------------------------------
v_BaseLineSmooth (no other)
v_GetPowerSpectrum 0.00016 0.00000
v_ChirpData 0.00919 0.00000
v_Transpose4 0.00295 0.00000
FPU opt folding 0.00247 0.00000

Flopcounter: 56663637304666.953000

Spike count: 11
Pulse count: 3
Triplet count: 0
Gaussian count: 0
called boinc_finish

</stderr_txt>
]]>

CKKwan
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Message 1326256 - Posted: 10 Jan 2013, 2:33:22 UTC - in response to Message 1326255.
Last modified: 10 Jan 2013, 2:35:13 UTC

This is the error message when it failed. I didn't do anything special to my BONIC, just standard installation. (Please see the 1st message at the bottom when the CUDA device is found).

<core_client_version>7.0.28</core_client_version>
<![CDATA[
<message>
Maximum elapsed time exceeded
</message>
<stderr_txt>
setiathome_CUDA: No CUDA devices found
setiathome_CUDA: Found 0 CUDA device(s):
setiathome_CUDA: CUDA Device 1 specified, checking...
Device cannot be used
SETI@home NOT using CUDA, falling back on host CPU processing
setiathome_enhanced 6.09 Visual Studio/Microsoft C++
libboinc: 6.3.22

Work Unit Info:
...............
WU true angle range is : 0.362006
Optimal function choices:
-----------------------------------------------------
name
-----------------------------------------------------
v_BaseLineSmooth (no other)
v_GetPowerSpectrum 0.00015 0.00000
v_ChirpData 0.00896 0.00000
v_Transpose4 0.00286 0.00000
FPU opt folding 0.00233 0.00000


Unhandled Exception Detected...

- Unhandled Exception Record -
Reason: Breakpoint Encountered (0x80000003) at address 0x771F280C

Engaging BOINC Windows Runtime Debugger...



********************


BOINC Windows Runtime Debugger Version 6.3.22


Dump Timestamp : 01/10/13 05:28:24
Install Directory :
Data Directory : C:\ProgramData\BOINC
Project Symstore :
LoadLibraryA( C:\ProgramData\BOINC\dbghelp.dll ): GetLastError = 126
Loaded Library : dbghelp.dll
LoadLibraryA( C:\ProgramData\BOINC\symsrv.dll ): GetLastError = 126
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( C:\ProgramData\BOINC\srcsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
LoadLibraryA( C:\ProgramData\BOINC\version.dll ): GetLastError = 126
Loaded Library : version.dll
Debugger Engine : 4.0.5.0
Symbol Search Path: C:\ProgramData\BOINC\slots\0;C:\ProgramData\BOINC\projects\setiathome.berkeley.edu;srv*C:\ProgramData\BOINC\projects\setiathome.berkeley.edusymbols*http://msdl.microsoft.com/download/symbols;srv*C:\ProgramData\BOINC\projects\setiathome.berkeley.edusymbols*http://boinc.berkeley.edu/symstore


ModLoad: 00400000 002b9000 C:\ProgramData\BOINC\projects\setiathome.berkeley.edu\setiathome_6.10_windows_intelx86__cuda_fermi.exe (6.9.0.0) (-nosymbols- Symbols Loaded)
Linked PDB Filename :
File Version : 6.09
Company Name : Space Sciences Laboratory
Product Name : setiathome_enhanced
Product Version : 6.09

ModLoad: 77de0000 00180000 C:\Windows\SysWOW64\ntdll.dll (6.1.7601.17725) (-exported- Symbols Loaded)
Linked PDB Filename : wntdll.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7600.16385

ModLoad: 76800000 00110000 C:\Windows\syswow64\kernel32.dll (6.1.7601.17651) (-exported- Symbols Loaded)
Linked PDB Filename : wkernel32.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7600.16385

ModLoad: 771e0000 00046000 C:\Windows\syswow64\KERNELBASE.dll (6.1.7601.17651) (-exported- Symbols Loaded)
Linked PDB Filename : wkernelbase.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7600.16385

ModLoad: 75890000 00100000 C:\Windows\syswow64\USER32.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : wuser32.pdb
File Version : 6.1.7601.17514 (win7sp1_rtm.101119-1850)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7601.17514

ModLoad: 76770000 00090000 C:\Windows\syswow64\GDI32.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : wgdi32.pdb
File Version : 6.1.7601.17514 (win7sp1_rtm.101119-1850)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7601.17514

ModLoad: 769c0000 0000a000 C:\Windows\syswow64\LPK.dll (6.1.7600.16385) (-exported- Symbols Loaded)
Linked PDB Filename : wlpk.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7600.16385

ModLoad: 76e60000 0009d000 C:\Windows\syswow64\USP10.dll (1.626.7601.17561) (-exported- Symbols Loaded)
Linked PDB Filename : usp10.pdb
File Version : 1.0626.7601.17561 (win7sp1_gdr.110216-1502)
Company Name : Microsoft Corporation
Product Name : Microsoft(R) Uniscribe Unicode script processor
Product Version : 1.0626.7601.17561

ModLoad: 77290000 000ac000 C:\Windows\syswow64\msvcrt.dll (7.0.7601.17744) (-exported- Symbols Loaded)
Linked PDB Filename : msvcrt.pdb
File Version : 7.0.7601.17744 (win7sp1_gdr.111215-1535)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 7.0.7601.17744

ModLoad: 769d0000 000a0000 C:\Windows\syswow64\ADVAPI32.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : advapi32.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7600.16385

ModLoad: 76e40000 00019000 C:\Windows\SysWOW64\sechost.dll (6.1.7600.16385) (-exported- Symbols Loaded)
Linked PDB Filename : sechost.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7600.16385

ModLoad: 76f00000 000f0000 C:\Windows\syswow64\RPCRT4.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : wrpcrt4.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7600.16385

ModLoad: 754c0000 00060000 C:\Windows\syswow64\SspiCli.dll (6.1.7601.17856) (-exported- Symbols Loaded)
Linked PDB Filename : wsspicli.pdb
File Version : 6.1.7601.17856 (win7sp1_gdr.120601-1505)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7601.17856

ModLoad: 754b0000 0000c000 C:\Windows\syswow64\CRYPTBASE.dll (6.1.7600.16385) (-exported- Symbols Loaded)
Linked PDB Filename : cryptbase.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7600.16385

ModLoad: 6e880000 000da000 C:\ProgramData\BOINC\projects\setiathome.berkeley.edu\libfftw3f-3-1-1a_upx.dll (-exported- Symbols Loaded)
Linked PDB Filename :

ModLoad: 10000000 00048000 C:\ProgramData\BOINC\projects\setiathome.berkeley.edu\cudart32_30_14.dll (6.14.11.3000) (-exported- Symbols Loaded)
Linked PDB Filename :
File Version : 6,14,11,3000
Company Name : NVIDIA Corporation
Product Name : NVIDIA CUDA 3.0.14 Runtime
Product Version : 6,14,11,3000

ModLoad: 00930000 00bee000 C:\ProgramData\BOINC\projects\setiathome.berkeley.edu\cufft32_30_14.dll (6.14.11.3000) (-exported- Symbols Loaded)
Linked PDB Filename :
File Version : 6,14,11,3000
Company Name : NVIDIA Corporation
Product Name : NVIDIA Windows XP CUDA 3.0.14 FFT Library
Product Version : 6,14,11,3000

ModLoad: 01520000 005ea000 C:\Windows\system32\nvcuda.dll (8.17.12.9633) (-exported- Symbols Loaded)
Linked PDB Filename :
File Version : 8.17.12.9633
Company Name : NVIDIA Corporation
Product Name : NVIDIA CUDA 4.2.1 driver
Product Version : 8.17.12.9633

ModLoad: 77340000 0019d000 C:\Windows\syswow64\SETUPAPI.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : setupapi.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7600.16385

ModLoad: 76a90000 00027000 C:\Windows\syswow64\CFGMGR32.dll (6.1.7601.17621) (-exported- Symbols Loaded)
Linked PDB Filename : cfgmgr32.pdb
File Version : 6.1.7601.17621 (win7sp1_gdr.110523-2108)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7601.17621

Get Product Name Failed.
ModLoad: 766e0000 0008f000 C:\Windows\syswow64\OLEAUT32.dll (6.1.7601.17676) (-exported- Symbols Loaded)
Linked PDB Filename : oleaut32.pdb
File Version : 6.1.7601.17676
Company Name : Microsoft Corporation
Product Name :
Product Version : 6.1.7601.17676

ModLoad: 76b60000 0015c000 C:\Windows\syswow64\ole32.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : ole32.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7600.16385

ModLoad: 76a70000 00012000 C:\Windows\syswow64\DEVOBJ.dll (6.1.7601.17621) (-exported- Symbols Loaded)
Linked PDB Filename : devobj.pdb
File Version : 6.1.7601.17621 (win7sp1_gdr.110523-2108)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7601.17621

ModLoad: 75a60000 00c4a000 C:\Windows\syswow64\SHELL32.dll (6.1.7601.17859) (-exported- Symbols Loaded)
Linked PDB Filename : shell32.pdb
File Version : 6.1.7601.17514 (win7sp1_rtm.101119-1850)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7601.17514

ModLoad: 76cc0000 00057000 C:\Windows\syswow64\SHLWAPI.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : shlwapi.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7600.16385

ModLoad: 774e0000 00035000 C:\Windows\syswow64\WS2_32.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : ws2_32.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7600.16385

ModLoad: 77db0000 00006000 C:\Windows\syswow64\NSI.dll (6.1.7600.16385) (-exported- Symbols Loaded)
Linked PDB Filename : nsi.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7600.16385

ModLoad: 75710000 00060000 C:\Windows\system32\IMM32.DLL (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : wimm32.pdb
File Version : 6.1.7601.17514 (win7sp1_rtm.101119-1850)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7601.17514

ModLoad: 75640000 000cc000 C:\Windows\syswow64\MSCTF.dll (6.1.7600.16385) (-exported- Symbols Loaded)
Linked PDB Filename : msctf.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7600.16385

ModLoad: 725b0000 00021000 C:\Windows\system32\ntmarta.dll (6.1.7600.16385) (-exported- Symbols Loaded)
Linked PDB Filename : ntmarta.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7600.16385

ModLoad: 75990000 00045000 C:\Windows\syswow64\WLDAP32.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : wldap32.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7600.16385

ModLoad: 61520000 00259000 C:\Windows\system32\nvapi.dll (8.17.12.9633) (-exported- Symbols Loaded)
Linked PDB Filename : c:\dvs\p4\build\sw\rel\gpu_drv\r295\DD296_12\drivers\nvapi\gpu\_out\win7_wow64_release\nvapi.pdb
File Version : 8.17.12.9633
Company Name : NVIDIA Corporation
Product Name : NVIDIA Windows drivers
Product Version : 8.17.12.9633

ModLoad: 72a90000 00009000 C:\Windows\system32\VERSION.dll (6.1.7600.16385) (-exported- Symbols Loaded)
Linked PDB Filename : version.pdb
File Version : 6.1.7600.16385 (win7_rtm.090713-1255)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7600.16385

ModLoad: 766b0000 0002d000 C:\Windows\syswow64\WINTRUST.dll (6.1.7601.17787) (-exported- Symbols Loaded)
Linked PDB Filename : wintrust.pdb
File Version : 6.1.7601.17787 (win7sp1_gdr.120229-1502)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7601.17787

ModLoad: 75770000 0011e000 C:\Windows\syswow64\CRYPT32.dll (6.1.7601.17827) (-exported- Symbols Loaded)
Linked PDB Filename : crypt32.pdb
File Version : 6.1.7601.17827 (win7sp1_gdr.120423-1504)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7601.17827

ModLoad: 769b0000 0000c000 C:\Windows\syswow64\MSASN1.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : msasn1.pdb
File Version : 6.1.7601.17514 (win7sp1_rtm.101119-1850)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7601.17514

ModLoad: 64b80000 000eb000 C:\Windows\system32\dbghelp.dll (6.1.7601.17514) (-exported- Symbols Loaded)
Linked PDB Filename : dbghelp.pdb
File Version : 6.1.7601.17514 (win7sp1_rtm.101119-1850)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 6.1.7601.17514



*** Dump of the Process Statistics: ***

- I/O Operations Counters -
Read: 0, Write: 0, Other 0

- I/O Transfers Counters -
Read: 0, Write: 0, Other 0

- Paged Pool Usage -
QuotaPagedPoolUsage: 0, QuotaPeakPagedPoolUsage: 0
QuotaNonPagedPoolUsage: 0, QuotaPeakNonPagedPoolUsage: 0

- Virtual Memory Usage -
VirtualSize: 0, PeakVirtualSize: 0

- Pagefile Usage -
PagefileUsage: 0, PeakPagefileUsage: 0

- Working Set Size -
WorkingSetSize: 0, PeakWorkingSetSize: 0, PageFaultCount: 0

*** Dump of thread ID 5632 (state: Initialized): ***

- Information -
Status: Base Priority: Normal, Priority: Normal, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 0.000000

- Unhandled Exception Record -
Reason: Breakpoint Encountered (0x80000003) at address 0x771F280C

- Registers -
eax=00000000 ebx=00000000 ecx=0065838a edx=03b6613c esi=00000001 edi=00000000
eip=771f280c esp=03b6fb74 ebp=03b6ff94
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00000246

- Callstack -
ChildEBP RetAddr Args to Child
03b6ff94 77e19ef2 00000000 7cc43b58 00000000 00000000 KERNELBASE!DebugBreak+0x0
03b6ffd4 77e19ec5 00476680 00000000 00000000 00000000 ntdll!RtlInitializeExceptionChain+0x0
03b6ffec 00000000 00476680 00000000 00000000 04380000 ntdll!RtlInitializeExceptionChain+0x0

*** Dump of thread ID 6932 (state: Initialized): ***

- Information -
Status: Base Priority: Normal, Priority: Normal, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 0.000000

- Registers -
eax=0c0494ec ebx=0332180c ecx=03320030 edx=0332060c esi=033229f8 edi=0018f17c
eip=0040f0ef esp=0018f068 ebp=fccdfffc
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00000202

- Callstack -
ChildEBP RetAddr Args to Child
0018f0f0 0041300f 0018f134 0018f17c 00000005 0000613d setiathome_6.10_windows_intelx8!+0x0
0018f1d4 0045f9fb 03320030 dba50669 4020d5ce 0000073d setiathome_6.10_windows_intelx8!+0x0
0018f204 00407b8d 000011ae 0000613d 00000005 00000000 setiathome_6.10_windows_intelx8!+0x0
0018f208 00000000 0000613d 00000005 00000000 00000000 setiathome_6.10_windows_intelx8!+0x0


*** Debug Message Dump ****


*** Foreground Window Data ***
Window Name :
Window Class :
Window Process ID: 0
Window Thread ID : 0

Exiting...

</stderr_txt>
]]>
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Message 1326275 - Posted: 10 Jan 2013, 5:11:47 UTC - in response to Message 1326256.
Last modified: 10 Jan 2013, 5:20:00 UTC

Your computers are hidden, not very helpful when you're asking for help, so i'm guessing that you're running the 295.xx or 296.xx drivers with the sleeping monitor bug, the solutions for that are:

NVidia driver problems which cause computation errors

But that is probably not the whole problem, being that you're running a GT640 and the drivers for it only start at 301.42

Claggy

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Message 1326369 - Posted: 10 Jan 2013, 15:32:42 UTC

Another possibility, if you're running a Professional version of Windows: are you using Windows Remote Desktop to access it from another computer? That automatically kills GPU processing until you go back and use that computer in person.

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Message 1326506 - Posted: 10 Jan 2013, 23:44:26 UTC - in response to Message 1326275.

Your computers are hidden, not very helpful when you're asking for help, so i'm guessing that you're running the 295.xx or 296.xx drivers with the sleeping monitor bug, the solutions for that are:

NVidia driver problems which cause computation errors

But that is probably not the whole problem, being that you're running a GT640 and the drivers for it only start at 301.42

Claggy


Bingo, I am on nVidia 296.33

Let me update the driver first.
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Message 1326540 - Posted: 11 Jan 2013, 3:35:55 UTC

After upgrading the nVIDIA driver to 310.90. This time the CUDA can be found. But I got another error. I have only one drive (c:), so I do not know where is the d:\xxxx file located. :(

<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 GT 640
totalGlobalMem = 1073741824
sharedMemPerBlock = 49152
regsPerBlock = 65536
warpSize = 32
memPitch = 2147483647
maxThreadsPerBlock = 1024
clockRate = 954000
totalConstMem = 65536
major = 3
minor = 0
textureAlignment = 512
deviceOverlap = 1
multiProcessorCount = 2
setiathome_CUDA: CUDA Device 1 specified, checking...
Device 1: GeForce GT 640 is okay
SETI@home using CUDA accelerated device GeForce GT 640
setiathome_enhanced 6.09 Visual Studio/Microsoft C++
libboinc: 6.3.22

Work Unit Info:
...............
WU true angle range is : 0.377402
Optimal function choices:
-----------------------------------------------------
name
-----------------------------------------------------
v_BaseLineSmooth (no other)
v_GetPowerSpectrum 0.00016 0.00000
v_ChirpData 0.00813 0.00000
v_Transpose4 0.00301 0.00000
FPU opt folding 0.00240 0.00000
CUFFT error in file 'd:/Projects/SETI/seti_boinc/client/cuda/cudaAcc_fft.cu' in line 62.

</stderr_txt>
]]>

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Message 1326554 - Posted: 11 Jan 2013, 5:08:49 UTC - in response to Message 1326540.

See solution 2 from the link i posted earlier,

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Message 1326651 - Posted: 11 Jan 2013, 12:10:04 UTC - in response to Message 1326540.
Last modified: 11 Jan 2013, 12:10:15 UTC

I have only one drive (c:), so I do not know where is the d:\xxxx file located. :(


CUFFT error in file 'd:/Projects/SETI/seti_boinc/client/cuda/cudaAcc_fft.cu' in line 62.

It's the science application that reports this line, it's built into the science application that this was where the file was on the system that was used to build the application. It's not a file that should be in that directory on your system.
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Message 1326900 - Posted: 12 Jan 2013, 1:00:28 UTC - in response to Message 1326554.

See solution 2 from the link i posted earlier,

Claggy


Thanks for the info.

But it is not working :(

Guess I will need to wait until either Seti or nVidia fix the bug.
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Message 1327311 - Posted: 13 Jan 2013, 7:48:48 UTC - in response to Message 1326900.

See solution 2 from the link i posted earlier,

Claggy


Thanks for the info.

But it is not working :(

So you did 2) c) Set an environment variable, as shown below:
CUDA_GRID_SIZE_COMPAT = 1

... and "it is not working"??


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Message 1327516 - Posted: 14 Jan 2013, 0:49:58 UTC - in response to Message 1327311.

See solution 2 from the link i posted earlier,

Claggy


Thanks for the info.

But it is not working :(

So you did 2) c) Set an environment variable, as shown below:
CUDA_GRID_SIZE_COMPAT = 1

... and "it is not working"??



It doesn't work. Must I restart the computer? I haven't restart it, and I can't really restart it for now.
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Message 1327936 - Posted: 16 Jan 2013, 14:38:28 UTC - in response to Message 1327516.


What means "It doesn't work"? (explain in MUCH more words)


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Message 1329286 - Posted: 20 Jan 2013, 2:02:55 UTC - in response to Message 1327936.

I have restarted the computer.

Added the environment variable.

Can get CUDA work unit. But it only runs for 11 seconds, and says computation error.

Regardless of whether the screen in on or off.

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Message 1329374 - Posted: 20 Jan 2013, 9:39:42 UTC - in response to Message 1329286.

I have restarted the computer.

Added the environment variable.

Can get CUDA work unit. But it only runs for 11 seconds, and says computation error.

Regardless of whether the screen in on or off.

What did you do first? you said you restarted the computer and added the enviromental varible, did you restart the computer after adding the varible or before?

Claggy

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Message 1329577 - Posted: 20 Jan 2013, 21:05:50 UTC - in response to Message 1329286.

I have restarted the computer.

Added the environment variable.

I don't think a reboot is needed.
Probably the environment variable is not set correctly (e.g. name is wrong).

in Command Prompt type:
set

... and check that you see exactly this line (among others as COMPUTERNAME=, ComSpec=, Path=)
CUDA_GRID_SIZE_COMPAT=1

(you may copy the line to post here for others to check)


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Message 1329602 - Posted: 20 Jan 2013, 21:41:06 UTC

No reboot needed, and it survives a reboot - or at least that is so if you follow the instructions in the pinned thread about Nvida problems
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Message 1329988 - Posted: 21 Jan 2013, 23:43:47 UTC - in response to Message 1329577.

Yes, I can see that variable when I issue SET in command prompt. And it is spell correctly.

Below is the error for CUDE tasks.

<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 GT 640
totalGlobalMem = 1073741824
sharedMemPerBlock = 49152
regsPerBlock = 65536
warpSize = 32
memPitch = 2147483647
maxThreadsPerBlock = 1024
clockRate = 954000
totalConstMem = 65536
major = 3
minor = 0
textureAlignment = 512
deviceOverlap = 1
multiProcessorCount = 2
setiathome_CUDA: CUDA Device 1 specified, checking...
Device 1: GeForce GT 640 is okay
SETI@home using CUDA accelerated device GeForce GT 640
setiathome_enhanced 6.09 Visual Studio/Microsoft C++
libboinc: 6.3.22

Work Unit Info:
...............
WU true angle range is : 2.717277
Optimal function choices:
-----------------------------------------------------
name
-----------------------------------------------------
v_BaseLineSmooth (no other)
v_GetPowerSpectrum 0.00008 0.00000
v_ChirpData 0.00467 0.00000
v_Transpose4 0.00148 0.00000
FPU opt folding 0.00099 0.00000
CUFFT error in file 'd:/Projects/SETI/seti_boinc/client/cuda/cudaAcc_fft.cu' in line 62.

</stderr_txt>
]]>

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Message 1330000 - Posted: 22 Jan 2013, 0:05:51 UTC - in response to Message 1329988.
Last modified: 22 Jan 2013, 0:22:55 UTC

Yes, I can see that variable when I issue SET in command prompt. And it is spell correctly.

Below is the error for CUDE tasks.


Then post a picture of your variable then, if you can spell Cuda wrong, you're quite capable of spelling something else wrong.

Claggy

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Message 1330272 - Posted: 23 Jan 2013, 1:04:19 UTC - in response to Message 1330000.

Please just admit, the team is un-capable. I better donate my CPU power to other projects then.

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Message 1330274 - Posted: 23 Jan 2013, 1:13:23 UTC - in response to Message 1329988.
Last modified: 23 Jan 2013, 1:26:25 UTC


Did you copy/paste CUDA_GRID_SIZE_COMPAT when you created the variable or did you type it?

Can you see the errors in these lines:

CUDA_CRID_SIZE_COMPAT CUDA_GRID_SIZE_COMBAT CUDA_GRlD_SIZE_COMPAT CUDA_GRID_SIZE_COMPAT=l

You can copy from the Command Prompt by Menu -> Edit -> Mark (Alt+Space E Enter), e.g.:
CLASSPATH=.;D:\Program Files\Java\jre6\lib\ext\QTJava.zip
CLIENTNAME=Console
CommonProgramFiles=D:\Program Files\Common Files
ComSpec=D:\WINDOWS\system32\cmd.exe
DEFAULT_CA_NR=CA18
FP_NO_HOST_CHECK=NO
HOMEDRIVE=D:


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