What's the problem here?

Output su Stderr

<core_client_version>7.6.9</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code -1073741819 (0xc0000005)
</message>
<stderr_txt>
setiathome_CUDA: Found 1 CUDA device(s):
Device 1: GeForce 8800 GTS, 320 MiB, regsPerBlock 8192
computeCap 1.0, multiProcs 12
pciBusID = 2, pciSlotID = 0
clockRate = 1188 MHz
In cudaAcc_initializeDevice(): Boinc passed DevPref 1
setiathome_CUDA: CUDA Device 1 specified, checking...
Device 1: GeForce 8800 GTS is okay
SETI@home using CUDA accelerated device GeForce 8800 GTS
pulsefind: blocks per SM 1 (Pre-Fermi default)
pulsefind: periods per launch 100 (default)
Priority of process set to BELOW_NORMAL (default) successfully
Priority of worker thread set successfully

setiathome enhanced x41zc, Cuda 3.20

Detected setiathome_enhanced_v7 task. Autocorrelations enabled, size 128k elements.
Work Unit Info:
...............
WU true angle range is : 0.375389
Exit Status: 0
boinc_exit(): requesting safe worker shutdown ->
boinc_exit(): worker didn't respond to exit request within 2 seconds, exiting anyway.
Cuda threadsafe ExitProcess() initiated, rval 0
setiathome_CUDA: Found 1 CUDA device(s):
Device 1: GeForce 8800 GTS, 320 MiB, regsPerBlock 8192
computeCap 1.0, multiProcs 12
pciBusID = 2, pciSlotID = 0
clockRate = 1188 MHz
In cudaAcc_initializeDevice(): Boinc passed DevPref 1
setiathome_CUDA: CUDA Device 1 specified, checking...
Device 1: GeForce 8800 GTS is okay
SETI@home using CUDA accelerated device GeForce 8800 GTS
pulsefind: blocks per SM 1 (Pre-Fermi default)
pulsefind: periods per launch 100 (default)
Priority of process set to BELOW_NORMAL (default) successfully
Priority of worker thread set successfully

setiathome enhanced x41zc, Cuda 3.20

Detected setiathome_enhanced_v7 task. Autocorrelations enabled, size 128k elements.
Work Unit Info:
...............
WU true angle range is : 0.375389
re-using dev_GaussFitResults array for dev_AutoCorrIn, 4194304 bytes
re-using dev_GaussFitResults+524288x8 array for dev_AutoCorrOut, 4194304 bytes


Unhandled Exception Detected...

- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00000002 read attempt to address 0x00000002

Engaging BOINC Windows Runtime Debugger...



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


BOINC Windows Runtime Debugger Version 6.2.18


Dump Timestamp : 12/11/15 00:23:01
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
Debugger Engine : 4.0.5.0
Symbol Search Path: F:\BOINC\slots\2;F:\BOINC\projects\setiathome.berkeley.edu;srv*C:\Users\Urbaman\AppData\Local\Temp\symbols*http://msdl.microsoft.com/download/symbols;srv*C:\Users\Urbaman\AppData\Local\Temp\symbols*http://boinc.berkeley.edu/symstore


ModLoad: 00400000 00682000 F:\BOINC\projects\setiathome.berkeley.edu\setiathome_7.00_windows_intelx86__cuda32.exe (6.98.0.0) (-nosymbols- Symbols Loaded)
File Version : x41zc
Company Name : Jason Groothuis bSc
Product Name : setiathome_enhanced
Product Version: x41zc

ModLoad: 77930000 00179000 C:\Windows\SYSTEM32\ntdll.dll (6.2.10240.16603) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft&#174; Windows&#174;
Product Version: 10.0.10240.16384

ModLoad: 76e50000 000f0000 C:\Windows\SYSTEM32\KERNEL32.DLL (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft&#174; Windows&#174;
Product Version: 10.0.10240.16384

ModLoad: 772e0000 00176000 C:\Windows\SYSTEM32\KERNELBASE.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft&#174; Windows&#174;
Product Version: 10.0.10240.16384

ModLoad: 76d40000 0007b000 C:\Windows\SYSTEM32\ADVAPI32.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft&#174; Windows&#174;
Product Version: 10.0.10240.16384

ModLoad: 75690000 000be000 C:\Windows\SYSTEM32\msvcrt.dll (7.0.10240.16384) (-exported- Symbols Loaded)
File Version : 7.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version: 7.0.10240.16384

ModLoad: 75130000 00043000 C:\Windows\SYSTEM32\sechost.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version: 10.0.10240.16384

ModLoad: 77220000 000ac000 C:\Windows\SYSTEM32\RPCRT4.dll (6.2.10240.16412) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft&#174; Windows&#174;
Product Version: 10.0.10240.16384

ModLoad: 74a40000 0001e000 C:\Windows\SYSTEM32\SspiCli.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version: 10.0.10240.16384

ModLoad: 74a30000 0000a000 C:\Windows\SYSTEM32\CRYPTBASE.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version: 10.0.10240.16384

ModLoad: 749d0000 00059000 C:\Windows\SYSTEM32\bcryptPrimitives.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version: 10.0.10240.16384

ModLoad: 75280000 00140000 C:\Windows\SYSTEM32\USER32.dll (6.2.10240.16603) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft&#174; Windows&#174;
Product Version: 10.0.10240.16384

ModLoad: 10000000 0006c000 F:\BOINC\projects\setiathome.berkeley.edu\cudart32_32_16.dll (6.14.11.3020) (-exported- Symbols Loaded)
File Version : 6,14,11,3020
Company Name : NVIDIA Corporation
Product Name : NVIDIA CUDA 3.2.16 Runtime
Product Version: 6,14,11,3020

ModLoad: 00f40000 01b50000 F:\BOINC\projects\setiathome.berkeley.edu\cufft32_32_16.dll (6.14.11.3020) (-exported- Symbols Loaded)
File Version : 6,14,11,3020
Company Name : NVIDIA Corporation
Product Name : NVIDIA Windows XP CUDA 3.2.16 FFT Library
Product Version: 6,14,11,3020

ModLoad: 76b60000 0014d000 C:\Windows\SYSTEM32\GDI32.dll (6.2.10240.16390) (-exported- Symbols Loaded)
File Version : 10.0.10240.16390 (th1_st1.150714-1601)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version: 10.0.10240.16390

ModLoad: 76f40000 0002b000 C:\Windows\SYSTEM32\IMM32.DLL (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version: 10.0.10240.16384

ModLoad: 76f80000 00120000 C:\Windows\SYSTEM32\MSCTF.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft&#174; Windows&#174;
Product Version: 10.0.10240.16384

ModLoad: 53d40000 00ac4000 C:\Windows\SYSTEM32\nvcuda.dll (8.17.13.4192) (-exported- Symbols Loaded)
File Version : 8.17.13.4192
Company Name : NVIDIA Corporation
Product Name : NVIDIA CUDA 6.5.51 driver
Product Version: 8.17.13.4192

ModLoad: 77780000 001a5000 C:\Windows\SYSTEM32\SETUPAPI.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft&#174; Windows&#174;
Product Version: 10.0.10240.16384

ModLoad: 77470000 00036000 C:\Windows\SYSTEM32\CFGMGR32.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version: 10.0.10240.16384

ModLoad: 757a0000 013be000 C:\Windows\SYSTEM32\SHELL32.dll (6.2.10240.16542) (-exported- Symbols Loaded)
File Version : 10.0.10240.16425 (th1.150802-1600)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft&#174; Windows&#174;
Product Version: 10.0.10240.16425

ModLoad: 749c0000 00008000 C:\Windows\SYSTEM32\VERSION.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version: 10.0.10240.16384

ModLoad: 74c40000 004dc000 C:\Windows\SYSTEM32\windows.storage.dll (6.2.10240.16515) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft&#174; Windows&#174;
Product Version: 10.0.10240.16384

ModLoad: 775c0000 001ba000 C:\Windows\SYSTEM32\combase.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft&#174; Windows&#174;
Product Version: 10.0.10240.16384

ModLoad: 77570000 00044000 C:\Windows\SYSTEM32\shlwapi.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft&#174; Windows&#174;
Product Version: 10.0.10240.16384

ModLoad: 77460000 0000c000 C:\Windows\SYSTEM32\kernel.appcore.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version: 10.0.10240.16384

ModLoad: 76dc0000 0008d000 C:\Windows\SYSTEM32\shcore.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft&#174; Windows&#174;
Product Version: 10.0.10240.16384

ModLoad: 75640000 00044000 C:\Windows\SYSTEM32\powrprof.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft&#174; Windows&#174;
Product Version: 10.0.10240.16384

ModLoad: 74c30000 0000f000 C:\Windows\SYSTEM32\profapi.dll (6.2.10240.16384) (-nosymbols- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version: 10.0.10240.16384

ModLoad: 77510000 0005c000 C:\Windows\SYSTEM32\WS2_32.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft&#174; Windows&#174;
Product Version: 10.0.10240.16384

ModLoad: 75630000 00007000 C:\Windows\SYSTEM32\NSI.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version: 10.0.10240.16384

ModLoad: 73230000 00075000 C:\Windows\system32\uxtheme.dll (6.2.10240.16397) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft&#174; Windows&#174;
Product Version: 10.0.10240.16384

ModLoad: 53a60000 002d5000 C:\Windows\system32\nvapi.dll (9.18.13.4192) (-exported- Symbols Loaded)
File Version : 9.18.13.4192
Company Name : NVIDIA Corporation
Product Name : NVIDIA Windows drivers
Product Version: 9.18.13.4192

ModLoad: 75460000 000ea000 C:\Windows\SYSTEM32\ole32.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft&#174; Windows&#174;
Product Version: 10.0.10240.16384

Get Product Name Failed.
ModLoad: 753c0000 00092000 C:\Windows\SYSTEM32\OLEAUT32.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384
Company Name : Microsoft Corporation
Product Name :
Product Version: 10.0.10240.16384

ModLoad: 748d0000 00021000 C:\Windows\SYSTEM32\DEVOBJ.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version: 10.0.10240.16384

ModLoad: 75750000 00042000 C:\Windows\SYSTEM32\WINTRUST.dll (6.2.10240.16385) (-exported- Symbols Loaded)
File Version : 10.0.10240.16385 (th1_st1.150709-1915)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version: 10.0.10240.16385

ModLoad: 75120000 0000e000 C:\Windows\SYSTEM32\MSASN1.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version: 10.0.10240.16384

ModLoad: 770a0000 00175000 C:\Windows\SYSTEM32\CRYPT32.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Sistema operativo Microsoft&#174; Windows&#174;
Product Version: 10.0.10240.16384

ModLoad: 72e00000 0013f000 C:\Windows\SYSTEM32\dbghelp.dll (6.2.10240.16384) (-exported- Symbols Loaded)
File Version : 10.0.10240.16384 (th1.150709-1700)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version: 10.0.10240.16384



*** 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 6952 (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: Access Violation (0xc0000005) at address 0x00000002 read attempt to address 0x00000002

- Registers -
eax=00000011 ebx=0a9629f8 ecx=00000011 edx=0a962aec esi=0a962a60 edi=0a962a18
eip=00000002 esp=0019f4fc ebp=00000000
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010202

- Callstack -
ChildEBP RetAddr Args to Child
0019f4f8 00000000 02a5f238 00000004 cba69bdf 00020000 !+0x0 SymFromAddr(): GetLastError = '126' SymGetModuleInfo(): GetLastError = '126' Address = '00000002'

*** Dump of thread ID 8752 (state: Initialized): ***

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

- Registers -
eax=00000000 ebx=00c47008 ecx=00000000 edx=00000000 esi=00c46e48 edi=00c43930
eip=7799a45c esp=00b8fdcc ebp=00b8ff80
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00000206

- Callstack -
ChildEBP RetAddr Args to Child
00b8ff80 76e63744 00c43930 76e63720 1433d70f 00b8ffdc ntdll!ZwWaitForWorkViaWorkerFactory+0x0
00b8ff94 77989cd4 00c43930 15602a28 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
00b8ffdc 77989c9f ffffffff 779ad4a2 00000000 00000000 ntdll!RtlSetCurrentTransaction+0x0
00b8ffec 00000000 779643e0 00c43930 00000000 00000000 ntdll!RtlSetCurrentTransaction+0x0

*** Dump of thread ID 944 (state: Initialized): ***

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

- Registers -
eax=00000000 ebx=00c486e0 ecx=00000000 edx=00000000 esi=00c48520 edi=00c43930
eip=7799a45c esp=00e3fdcc ebp=00e3ff80
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00000206

- Callstack -
ChildEBP RetAddr Args to Child
00e3ff80 76e63744 00c43930 76e63720 1468d70f 00e3ffdc ntdll!ZwWaitForWorkViaWorkerFactory+0x0
00e3ff94 77989cd4 00c43930 153b2a28 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
00e3ffdc 77989c9f ffffffff 779ad4a2 00000000 00000000 ntdll!RtlSetCurrentTransaction+0x0
00e3ffec 00000000 779643e0 00c43930 00000000 00000000 ntdll!RtlSetCurrentTransaction+0x0

*** Dump of thread ID 2208 (state: Initialized): ***

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

- Registers -
eax=00000000 ebx=00c48940 ecx=00000000 edx=00000000 esi=00c48780 edi=00c43930
eip=7799a45c esp=00f3fdcc ebp=00f3ff80
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00000206

- Callstack -
ChildEBP RetAddr Args to Child
00f3ff80 76e63744 00c43930 76e63720 1478d70f 00f3ffdc ntdll!ZwWaitForWorkViaWorkerFactory+0x0
00f3ff94 77989cd4 00c43930 152b2a28 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
00f3ffdc 77989c9f ffffffff 779ad4a2 00000000 00000000 ntdll!RtlSetCurrentTransaction+0x0
00f3ffec 00000000 779643e0 00c43930 00000000 00905a4d ntdll!RtlSetCurrentTransaction+0x0

*** Dump of thread ID 9184 (state: Initialized): ***

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

- Registers -
eax=00000000 ebx=0471ff40 ecx=00000000 edx=00000000 esi=00000000 edi=0046a410
eip=77998c3c esp=0471ff00 ebp=0471ff64
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00000216

- Callstack -
ChildEBP RetAddr Args to Child
0471ff64 7739131f 00000064 00000000 0471ff94 0046a41b ntdll!NtDelayExecution+0x0
0471ff74 0046a41b 00000064 0046a410 76e63744 00000000 KERNELBASE!Sleep+0x0
0471ff94 77989cd4 00000000 11a92a28 00000000 00000000 setiathome_7.00_windows_intelx8!+0x0
0471ffdc 77989c9f ffffffff 779ad4a2 00000000 00000000 ntdll!RtlSetCurrentTransaction+0x0
0471ffec 00000000 0046a410 00000000 00000000 74f346be ntdll!RtlSetCurrentTransaction+0x0

*** Dump of thread ID 4796 (state: Initialized): ***

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

- Registers -
eax=00000000 ebx=00000000 ecx=00000000 edx=00000000 esi=00000004 edi=00000004
eip=77998eac esp=07c0fc18 ebp=07c0fda8
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00000206

- Callstack -
ChildEBP RetAddr Args to Child
07c0fda8 77391138 00000004 07c0fde0 00000000 00000064 ntdll!NtWaitForMultipleObjects+0x0
07c0fdc4 5447d350 00000004 07c0fde0 00000000 00000064 KERNELBASE!WaitForMultipleObjects+0x0
07c0fee0 53db99d4 059be9d8 00000004 07c0ff1c 00000064 nvcuda!cuProfilerStop+0x0
07c0ff24 5447df2c 027fe928 5448fc9c 5448fc9c 059bea98 nvcuda!cuProfilerStop+0x0
07c0ff3c 5448fc76 059bea68 33d846dd 5448fc9c 5448fc9c nvcuda!cuProfilerStop+0x0
07c0ff74 5448fd00 5448fc9c 07c0ff94 76e63744 059bea98 nvcuda!cuProfilerStop+0x0
07c0ff80 76e63744 059bea98 76e63720 134bd70f 07c0ffdc nvcuda!cuProfilerStop+0x0
07c0ff94 77989cd4 059bea98 12182a28 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
07c0ffdc 77989c9f ffffffff 779ad4a2 00000000 00000000 ntdll!RtlSetCurrentTransaction+0x0
07c0ffec 00000000 5448fc9c 059bea98 00000000 00000000 ntdll!RtlSetCurrentTransaction+0x0

*** Dump of thread ID 8252 (state: Initialized): ***

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

- Registers -
eax=5448fc9c ebx=00000000 ecx=00000000 edx=00000000 esi=00000000 edi=00000234
eip=7799891c esp=07d0fe68 ebp=07d0fed8
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00000202

- Callstack -
ChildEBP RetAddr Args to Child
07d0fed8 77388c62 00000234 ffffffff 00000000 07d0fefc ntdll!NtWaitForSingleObject+0x0
07d0feec 5447d186 00000234 ffffffff 07d0ff24 53dccb94 KERNELBASE!WaitForSingleObject+0x0
07d0fefc 53dccb94 059bebdc ffffffff 76e75f20 059bebf8 nvcuda!cuProfilerStop+0x0
07d0ff24 5447df2c 059bebb0 5448fc9c 5448fc9c 0589b870 nvcuda!cuProfilerStop+0x0
07d0ff3c 5448fc76 059bebf8 33c846dd 5448fc9c 5448fc9c nvcuda!cuProfilerStop+0x0
07d0ff74 5448fd00 5448fc9c 07d0ff94 76e63744 0589b870 nvcuda!cuProfilerStop+0x0
07d0ff80 76e63744 0589b870 76e63720 135bd70f 07d0ffdc nvcuda!cuProfilerStop+0x0
07d0ff94 77989cd4 0589b870 12082a28 00000000 00000000 KERNEL32!BaseThreadInitThunk+0x0
07d0ffdc 77989c9f ffffffff 779ad4a2 00000000 00000000 ntdll!RtlSetCurrentTransaction+0x0
07d0ffec 00000000 5448fc9c 0589b870 00000000 000422a0 ntdll!RtlSetCurrentTransaction+0x0


*** Debug Message Dump ****


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

Exiting...

</stderr_txt>
]]>

---

The behaviour I see is "odd"/strange = unstable system

You have some (3 at the moment) tasks finished OK:
http://setiathome.berkeley.edu/results.php?hostid=7338558&offset=0&show_names=0&state=4&appid=
http://setiathome.berkeley.edu/results.php?hostid=7338558&offset=0&show_names=0&state=2&appid=

When app crashes ("Error while computing") it may:
http://setiathome.berkeley.edu/results.php?hostid=7338558&offset=0&show_names=0&state=6&appid=

- crash soon (in seconds)
- run longer (30-60 minutes)
- give "all kind" of Error Messages:

uncaptured error before launch (ac_RepackInputKernel<<<grid, block>>>( &dev_PowerSpectrum[ac_fftlen*fft_num], dev_AutoCorrIn )), file c:/[Projects]/__Sources/sah_v7_opt/Xbranch/client/cuda/cudaAcc_autocorr.cu, line 188: out of memory
Exiting


Error on call (cudaMemcpy(PowerSpectrumSumMax, dev_PowerSpectrumSumMax, (cudaAcc_NumDataPoints / fftlen) * sizeof(*dev_PowerSpectrumSumMax), cudaMemcpyDeviceToHost)), file c:/[Projects]/__Sources/sah_v7_opt/Xbranch/client/cuda/cudaAcc_summax.cu, line 252: out of memory
Exiting


Cuda error 'cufftPlan1d(&fft_analysis_plans[FftNum][0], FftLen, CUFFT_C2C, NumDataPoints / FftLen)' in file 'c:/[Projects]/__Sources/sah_v7_opt/Xbranch/client/cuda/cudaAcc_fft.cu' in line 21 : out of memory.
A cuFFT plan FAILED, Initiating Boinc temporary exit (180 secs)



For me this random behaviour suggests Hardware problem
- high temperature
- low / unstable voltage


What is your PSU ?
Does it have enough "real" Watts? (i.e. is it "good brand" or no-name)
Does it have enough current (A) on 12 V line?

Try to reseat the card (remove from slot and put it again, maybe 2-3 times to clean the contacts)

GeForce 8800 GTS (G80) consumes 146 W - so it should have additional power (= not only from the PCIe slot) by 1-2 sockets on it to connect power cables from the PSU
https://en.wikipedia.org/wiki/GeForce_8_series#8800_GTS

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- ALF - "Find out what you don't do well ..... then don't do it!" :)
 

I'll see where I may have changed something without keeping it in mind, and I'll let you know.

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Hi BilBg,

It seems it got stable again, I got two finished works (done nothing).
I'll keep an eye on it to see how it goes.

Thank you very much for the moment,
Nicola.

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