Thanks, nvcc is actually on the path, which is why I found the message confusing. I can type nvcc in bash and it runs and everything. I also did "CUDA_ROOT='/usr/local/cuda'" in bash such that "echo $CUDA_ROOT" prints "/usr/local/cuda". Also, usr/local/cuda definitely exists. So, it would seem that I have taken care of both error conditions, and yet the message persists.
--mrule On Thu, Jun 3, 2010 at 10:53 PM, Bogdan Opanchuk <manti...@gmail.com> wrote: > Hi Michael, > > The error message is sort of self-explanatory. You need to make 'nvcc' > (cuda compiler) available to installer. There are two ways to do it: > either add path to it (usually /usr/local/cuda/bin) to your $PATH > variable (by modifying bash profile, for example), or pass the path to > CUDA (usually /usr/local/cuda) as --cuda-path to configure.py of > PyCuda. > > Best regards, > Bogdan > > On Fri, Jun 4, 2010 at 8:42 AM, Michael Rule <mrule7...@gmail.com> wrote: > > hello, > > I recently upgraded CUDA on an Ubuntu machine, and, well, everything > broke. > > I thought I had it working, but now scripts that I remember being fine > are > > crashing ( actually, most scripts are crashing with 'launch failure'). > Its > > likely my own **** fault, but I went ahead and tried to upgrade PyCUDA to > > see if that would fix anything. Well, I went back and tried the usual > steps > > and got > > *** CUDA_ROOT not set, and nvcc not in path. Giving up. > > when I tryed to do "sudo make install". > > So, I apologize for the spam but at the moment I'm just too tired to be > able > > to figure out what to do myself. Anyone have any links or solved this > > problem before ? > > --mrule. > > _______________________________________________ > > PyCUDA mailing list > > PyCUDA@tiker.net > > http://lists.tiker.net/listinfo/pycuda > > > > >
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