Hi, I’ve just downloaded and installed the CUDA driver, SDK and Toolkit. Running any sample projects throws a bunch of assert failures:
[codebox]‘bandwidthTest.exe’: Loaded ‘C:\ProgramData\NVIDIA Corporation\NVIDIA CUDA SDK\bin\win32\Debug\bandwidthTest.exe’, Symbols loaded.
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\ntdll.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\kernel32.dll’
‘bandwidthTest.exe’: Loaded ‘C:\CUDA\bin\cudart.dll’, Binary was not built with debug information.
‘bandwidthTest.exe’: Loaded ‘C:\ProgramData\NVIDIA Corporation\NVIDIA CUDA SDK\bin\win32\Debug\cutil32D.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\shimeng.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\apphelp.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\AppPatch\AcLayers.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\user32.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\gdi32.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\advapi32.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\rpcrt4.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\shell32.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\msvcrt.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\shlwapi.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\ole32.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\oleaut32.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\userenv.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\secur32.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\winspool.drv’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\mpr.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\imm32.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\msctf.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\lpk.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\usp10.dll’
‘bandwidthTest.exe’: Loaded 'C:\Windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.6001.18000_none_5cdbaa5a083979
cc\comctl32.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\nvcuda.dll’, Binary was not built with debug information.
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\nvapi.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\setupapi.dll’
‘bandwidthTest.exe’: Loaded ‘C:\Windows\System32\version.dll’
[b]NVAPI: bLhThunkInit: failed assert: lhThunk.pfnGetDisplayConfigBufferSizes
NVAPI: bLhThunkInit: failed assert: lhThunk.pfnQueryDisplayConfig
NVAPI: bLhThunkInit: failed assert: lhThunk.pfnSetDisplayConfig
NVAPI: bLhThunkInit: failed assert: lhThunk.pfnDisplayConfigGetDeviceInfo[/b]
The program ‘[5956] bandwidthTest.exe: Native’ has exited with code 0 (0x0).[/codebox]
Should I be worried? Any fix?
I’ve seen a couple of posts around this and associated CudaMemAlloc failures, but I haven’t seen any definitive answers, so posting a new thread.
CUDA 2.2 driver 185.85_notebook
SDK 2.21 win 32
Toolkit 2.2 win 32
Vista 32
Visual Studio Express 2008
Intel Duo Core T7500
GeForce 8600M GT