Thanks, it now works. The problem was that my display driver for X was installing nvidia-current from Ubuntu packages all the time. So I uninstalled nvidia-current using Synaptic Package Manager and then rebooted into a terminal where X was not running. This time at the end of the Cuda 3.2 driver installation it asked if I wanted to install the X driver, and I chose yes. Now all looks fine.
Riaan On Thu, Nov 18, 2010 at 3:04 PM, Nicolas Pinto <pi...@mit.edu> wrote: > Dear Riaan, > > You are probably using an old version of the drivers (e.g. Ubuntu's > default). > > http://lists.tiker.net/pipermail/pycuda/2010-October/002651.html > > HTH > > N > > On Thu, Nov 18, 2010 at 4:06 AM, Riaan van den Dool > <riaanvdd...@gmail.com> wrote: > > Hi > > > > I have installed PyCUDA 0.94.2, but when I try to run the > samples/examples I > > get: > > > > ImportError: > > > /usr/local/lib/python2.6/dist-packages/pycuda-0.94.2-py2.6-linux-i686.egg/pycuda/_driver.so: > > undefined symbol: cuMemAllocPitch_v2 > > > > Any help for a PyCUDA newbie? > > > > Riaan > > > > _______________________________________________ > > PyCUDA mailing list > > PyCUDA@tiker.net > > http://lists.tiker.net/listinfo/pycuda > > > > > > > > -- > Nicolas Pinto > Ph.D. Candidate, Brain & Computer Sciences > Massachusetts Institute of Technology, USA > http://web.mit.edu/pinto >
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