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 <[email protected]> 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 > [email protected] > http://lists.tiker.net/listinfo/pycuda > > _______________________________________________ PyCUDA mailing list [email protected] http://lists.tiker.net/listinfo/pycuda
