On Mon, 26 Sep 2011 16:00:05 +0200 (CEST), "nicola.zaur...@virgilio.it" <nicola.zaur...@virgilio.it> wrote: Non-text part: multipart/mixed Non-text part: multipart/alternative > Hi everyone,I'm a student who is searching for the right way to install > pycuda on his Laptop.I've tried to install pycuda following the instructions > posted here: http://wiki.tiker.net/PyCuda/Installation/WindowsI have Windows > 7 64 bit with a Nvidia GeForce 9600m GT.When I start Idle in Python 2.7 and I > try to run the following code: > >>import pycuda.driver it shows : > > Traceback (most recent call last): File "<pyshell#4>", line 1, in <module> > import pycuda.driver File "C:\Python27\lib\site-packages\pycuda\driver.py", > line 2, in <module> from pycuda._driver import *ImportError: DLL load > failed: Impossibile trovare il modulo specificato.>>> > or if I try to run: > import pycuda.autoinit > it shows: > > Traceback (most recent call last): File "<pyshell#6>", 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: Impossibile > trovare il modulo specificato.
A few additions to Tomasz's comments: >>> import pycuda >>> pycuda.__file__ should tell you what the location of your installed PyCUDA files is. Then you can go look for a file _driver.pyd or _driver.dll in there and use a tool called Dependency Walker to analyze what DLLs that depends on and why they're not being found. HTH, Andreas
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