Yes, the binary is from Christoph Gohlke. If nothing changed in my set-up except CUDA from 4 to 4.1 how do I patch pyCUDA to find the new CUDA driver, as I guess that's the problem. I'm not quite sure why we talk about Visual Studio... I have it installed, of course, but I don't understand why it's still needed.
On Thu, Feb 2, 2012 at 10:46 PM, Jonathan WRIGHT <wri...@esrf.fr> wrote: > Where do you get your binaries from? The ones from Christoph Gohlke require > CUDA 4.0, but you have 4.1. I never got a reply on this message about > building on windows x64 when I had 3.2: > > http://thread.gmane.org/gmane.comp.python.cuda/2516 > > If that procedure also works for you then maybe we should update the wiki? > You should just need the 2008 express edition compiler and not the SDK for > 64-bit. I'm nervous about the "tss" issue which I did not understand. > > Cheers > > Jon > > > On 02/02/2012 10:05, Igor wrote: >> >> I just upgraded the driver, toolkit and SDK to CUDA 4.1 (uninstalling >> CUDA 4.0 toolkit and SDK first), PyCUDA stopped working. Upgraded also >> PyCUDA by installing pycuda-2011.2.2.win32-py2.7.exe, same error >> message as below, right at the first line of demo.py "import >> pycuda.driver as cuda" or "from pycuda._driver import *". Restarted, >> no change. I must have forgotten some important step that I should >> re-do to get my set-up working again? >> >> Message File Name Line Position >> Traceback >> <module> W:\Programming\CUDA\PyCUDA\pycuda-2011.2.2\examples\demo.py >> 3 >> <module> C:\Python27\lib\site-packages\pycuda\driver.py 2 >> >> exceptions.ImportError: DLL load failed: The specified module could >> not be found. >> >> _______________________________________________ >> PyCUDA mailing list >> PyCUDA@tiker.net >> http://lists.tiker.net/listinfo/pycuda >> > > _______________________________________________ > PyCUDA mailing list > PyCUDA@tiker.net > http://lists.tiker.net/listinfo/pycuda _______________________________________________ PyCUDA mailing list PyCUDA@tiker.net http://lists.tiker.net/listinfo/pycuda
