Christoph, c:\windows\system32\NVCUDA.DLL
If the PI column being red mean missing procedure, then, these are some missing procs from NVCUDA.DLL: cuDeviceGetByPCIBusId cuDeviceGetPCIBusId cuIpcCloseMemHandle cuIpcGetEventHandle cuIpcGetMemHandle cuIpcOpenEventHandle cuIpcOpenMemHandle cuTexRefSetAddress2D_v3 Efren A. Serra (Contractor) DeVine Consulting, Inc. Naval Research Laboratory Marine Meteorology Division 7 Grace Hopper Ave., STOP 2 Monterey, CA 93943 Code 7542 Office: 831-656-4650 -----Original Message----- From: Christoph Gohlke [mailto:[email protected]] Sent: Thursday, March 15, 2012 5:09 PM To: Serra, Mr. Efren, Contractor, Code 7542 Cc: [email protected] Subject: Re: [PyCUDA] import pycuda.autoinit error on Windows 7 Do you have the latest NVidia driver installed? Which NVCUDA.DLL is loaded? Does DependencyWalker show the missing procedure? Christoph On 3/15/2012 4:55 PM, Serra, Mr. Efren, Contractor, Code 7542 wrote: > Alright, good. However, I'm still getting the following: > > Python 2.7 (r27:82525, Jul 4 2010, 07:43:08) [MSC v.1500 64 bit > (AMD64)] on win32 Type "copyright", "credits" or "license()" for more > information. >>>> import pycuda.autoinit > > Traceback (most recent call last): > File "<pyshell#0>", line 1, in<module> > import pycuda.autoinit > File "C:\Python27\lib\site-packages\pycuda\autoinit.py", line 1, in<module> > import pycuda.driver as cuda > File "C:\Python27\lib\site-packages\pycuda\driver.py", line 2, in<module> > from pycuda._driver import * > ImportError: DLL load failed: The specified procedure could not be found. >>>> > > I installed NVDIA CUDA Toolkit from > http://developer.download.nvidia.com/compute/cuda/4_1/rel/toolkit/cudatoolkit_4.1.28_win_64.msi > as you suggested. > > Efren A. Serra (Contractor) > DeVine Consulting, Inc. > Naval Research Laboratory > Marine Meteorology Division > 7 Grace Hopper Ave., STOP 2 > Monterey, CA 93943 > Code 7542 > Office: 831-656-4650 > > -----Original Message----- > From: Christoph Gohlke [mailto:[email protected]] > Sent: Thursday, March 15, 2012 4:41 PM > To: Serra, Mr. Efren, Contractor, Code 7542 > Cc: [email protected] > Subject: Re: [PyCUDA] import pycuda.autoinit error on Windows 7 > > You can ignore missing GPSVC.DLL, IESHIMS.DLL and MSVC?90.DLL in Dependency > Walker. > > Christoph > > On 3/15/2012 2:59 PM, Serra, Mr. Efren, Contractor, Code 7542 wrote: >> I have narrowed it down to GPSVC.DLL which is in C:\Windows\System32. I >> have told the DepencyWalker about this but it still fails to open file. >> >> Efren A. Serra (Contractor) >> DeVine Consulting, Inc. >> Naval Research Laboratory >> Marine Meteorology Division >> 7 Grace Hopper Ave., STOP 2 >> Monterey, CA 93943 >> Code 7542 >> Office: 831-656-4650 >> >> -----Original Message----- >> From: Christoph Gohlke [mailto:[email protected]] >> Sent: Thursday, March 15, 2012 1:51 PM >> To: [email protected] >> Cc: Serra, Mr. Efren, Contractor, Code 7542 >> Subject: Re: [PyCUDA] import pycuda.autoinit error on Windows 7 >> >> At<http://www.lfd.uci.edu/~gohlke/pythonlibs/#pycuda> you find a link >> to<http://developer.nvidia.com/cuda-toolkit-41>, where you can obtain >> cudatoolkit_4.1.28_win_64.msi. >> >> Christoph >> >> On 3/15/2012 1:44 PM, Serra, Mr. Efren, Contractor, Code 7542 wrote: >>> Not links to cudatoolkit_4.1.28_win_64.msi on URL below. >>> >>> Efren A. Serra (Contractor) >>> DeVine Consulting, Inc. >>> Naval Research Laboratory >>> Marine Meteorology Division >>> 7 Grace Hopper Ave., STOP 2 >>> Monterey, CA 93943 >>> Code 7542 >>> Office: 831-656-4650 >>> >>> -----Original Message----- >>> From: [email protected] [mailto:[email protected]] On >>> Behalf Of Christoph Gohlke >>> Sent: Thursday, March 15, 2012 11:29 AM >>> To: [email protected] >>> Subject: Re: [PyCUDA] import pycuda.autoinit error on Windows 7 >>> >>> Hi, >>> >>> assuming you are using the current binaries >>> from<http://www.lfd.uci.edu/~gohlke/pythonlibs/#pycuda> you will need to >>> install cudatoolkit_4.1.28_win_64.msi and compatible Nvidia graphics >>> drivers. >>> >>> Christoph >>> >>> On 3/15/2012 10:42 AM, Serra, Mr. Efren, Contractor, Code 7542 wrote: >>>> Folks, >>>> >>>> I have encountered following error: >>>> >>>> Python 2.7 (r27:82525, Jul 4 2010, 07:43:08) [MSC v.1500 64 bit >>>> (AMD64)] on win >>>> 32 >>>> Type "help", "copyright", "credits" or "license" for more information. >>>>>>> import pycuda.autoinit, pycuda.compiler >>>> Traceback (most recent call last): >>>> File "<stdin>", line 1, in<module> >>>> File "C:\Python27\lib\site-packages\pycuda\autoinit.py", line 1, >>>> in<module> >>>> import pycuda.driver as cuda >>>> File "C:\Python27\lib\site-packages\pycuda\driver.py", line 2, >>>> in<module> >>>> from pycuda._driver import * >>>> ImportError: DLL load failed: The specified procedure could not be found. >>>>>>> >>>> >>>> I followed all instructions posted on >>>> http://wiki.tiker.net/PyCuda/Installation/Windows by Chirstoph Bussler. I >>>> also installed boost_python-1.48.win-amd64-py2.7.exe from >>>> http://www.lfd.uci.edu/~gohlke/pythonlibs/#pycuda. Any help would be >>>> appreciated. Here are the verions of things in my machine: >>>> >>>> python-2.7.amd64.msi >>>> pycuda-2011.2.2.win-amd64-py2.7.exe >>>> numpy-MKL-1.6.1.win-amd64-py2.7.exe >>>> pytools-2011.5 >>>> cudatoolkit_3.2.16_win_64.msi >>>> scipy-0.10.1.win-amd64-py2.7.exe >>>> >>>> Thanks. >>>> >>>> Efren A. Serra (Contractor) >>>> DeVine Consulting, Inc. >>>> Naval Research Laboratory >>>> Marine Meteorology Division >>>> 7 Grace Hopper Ave., STOP 2 >>>> Monterey, CA 93943 >>>> Code 7542 >>>> Office: 831-656-4650 >>>> >>>> _______________________________________________ >>>> PyCUDA mailing list >>>> [email protected] >>>> http://lists.tiker.net/listinfo/pycuda >>>> >>>> >>> >>> _______________________________________________ >>> PyCUDA mailing list >>> [email protected] >>> http://lists.tiker.net/listinfo/pycuda >>> >>> >> >> > > _______________________________________________ PyCUDA mailing list [email protected] http://lists.tiker.net/listinfo/pycuda
