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lebedov / scikit-cuda

Python interface to GPU-powered libraries
http://scikit-cuda.readthedocs.org/
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Error on cusolver import #196

Closed mharradon closed 7 years ago

mharradon commented 7 years ago

I'm seeing this error on import with cuda7.5:

>>>import skcuda
>>>from skcuda import cusolver
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/harradon/MyCode/scikit-cuda/skcuda/cusolver.py", line 1137, in <module>
    _libcusolver.cusolverDnSsyevd_bufferSize.restype = int
  File "/usr/lib/python2.7/ctypes/__init__.py", line 378, in __getattr__
    func = self.__getitem__(name)
  File "/usr/lib/python2.7/ctypes/__init__.py", line 383, in __getitem__
    func = self._FuncPtr((name_or_ordinal, self))
AttributeError: /usr/local/cuda/lib64/libcusolver.so: undefined symbol: cusolverDnSsyevd_bufferSize

Thanks for any suggestions!

mharradon commented 7 years ago

Solved on upgrade to cuda8!