Hi Trevor, Trevor Cickovski <movingpicture...@gmail.com> writes: > I am running pycuda using Python 2.6.5, Cuda 5.0 on Ubuntu 10. My graphics > card is an NVIDIA GTX680. > > Whenever I do 'import pycuda.autoinit', everything hangs (requires manual > kill). I have traced it to this statement in autoinit.py: > > context = make_default_context() > > Which in turn freezes on this line in tools.py: > > return ctx_maker(dev) > > This in turns hangs on the return statement here: > > if ctx_maker is None: > def ctx_maker(dev): > return dev.make_context() > > dev is type Device, which appears to be in _driver.so. > > Has anyone had this problem before? I tried Cuda 4.0 as well with the same > result.
Can you run 'regular' CUDA C programs? (I suspect not, but I might be wrong.) In any case, it seems to me that something's up with your CUDA installation, more so than with PyCUDA. HTH, Andreas
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