Do we have a machine which is pycuda-enabled?

[Olivier Delalleau]

Hi,

Currently, tests on GPU-enabled computers @Lisa lab seem to skip PyCuda tests, due to the error below. Is there a computer where it works? (someone reported failing PyCuda tests a while ago, so it would be good to check them before releasing v0.5).

>>> import pycuda
>>> import pycuda.autoinit
/opt/lisa/os/epd-7.1.2/lib/python2.7/site-packages/pycuda-2011.1.2-py2.7-linux-x86_64.egg/pycuda/driver.py:6: UserWarning: Failed to import the CUDA driver interface, with an error message indicating that the version of your CUDA header does not match the version of your CUDA driver.
  warn("Failed to import the CUDA driver interface, with an error "
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/opt/lisa/os/epd-7.1.2/lib/python2.7/site-packages/pycuda-2011.1.2-py2.7-linux-x86_64.egg/pycuda/autoinit.py", line 1, in <module>
    import pycuda.driver as cuda
  File "/opt/lisa/os/epd-7.1.2/lib/python2.7/site-packages/pycuda-2011.1.2-py2.7-linux-x86_64.egg/pycuda/driver.py", line 2, in <module>
    from pycuda._driver import *
ImportError: /opt/lisa/os/epd-7.1.2/lib/python2.7/site-packages/pycuda-2011.1.2-py2.7-linux-x86_64.egg/pycuda/_driver.so: undefined symbol: cuMemAllocPitch_v2

-=- Olivier

[Frédéric Bastien]

Hi,

I reinstalled pycuda in the lab. This discovered failing tests. I will
try to fix them next week.

Fred