python - PyCUDA demo example error on OSX 10.9.2 + CUDA 5.5 + EDP 2.7.3 -

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i'm getting pycuda runtime error (very similar 1 @ https://stackoverflow.com/questions/20078191/opencv-2-4-7-mac-osx-10-9-python-2-7-6-cuda-5-5) below. error when executing example is

cordelia:examples xxx$ python demo.py  traceback (most recent call last):   file "demo.py", line 3, in <module>     import pycuda.driver cuda   file "/users/xxx/canopy/lib/python2.7/site-packages/pycuda-2013.1.1-py2.7-macosx-10.6-x86_64.egg/pycuda/driver.py", line 2, in <module>     pycuda._driver import *  importerror: dlopen(/users/xxx/canopy/lib/python2.7/site-packages/pycuda-2013.1.1-py2.7-macosx-10.6-x86_64.egg/pycuda/_driver.so, 2): library not loaded: @rpath/libcurand.dylib   referenced from: /users/xxx/canopy/lib/python2.7/site-packages/pycuda-2013.1.1-py2.7-macosx-10.6-x86_64.egg/pycuda/_driver.so   reason: incompatible library version: _driver.so requires version 1.1.0 or later, libcurand.dylib provides version 0.0.0

and shows again on command line, stopping show now:

enthought canopy python 2.7.3 | 64-bit | (default, aug  8 2013, 05:37:06)  [gcc 4.2.1 (apple inc. build 5666) (dot 3)] on darwin type "help", "copyright", "credits" or "license" more information.

import pycuda._driver

traceback (most recent call last):   file "<stdin>", line 1, in <module> importerror: dlopen(/users/xxx/canopy/lib/python2.7/site-packages/pycuda-2013.1.1-py2.7-macosx-10.6-x86_64.egg/pycuda/_driver.so, 2): library not loaded: @rpath/libcurand.dylib   referenced from: /users/xxx/canopy/lib/python2.7/site-packages/pycuda-2013.1.1-py2.7-macosx-10.6-x86_64.egg/pycuda/_driver.so   reason: incompatible library version: _driver.so requires version 1.1.0 or later, libcurand.dylib provides version 0.0.0

any ideas?

thanks!

in fact steps @ http://wiki.tiker.net/pycuda/installation/mac#step_3:_install_pycuda worked - phew!


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