Hi,
I removed those 2 (left them blank). Re-installed but I still see the same
issue.
I noticed couple of interesting things.
I get 2 different errors whether I run the test as sudo or not:
$ python test_driver.py
Traceback (most recent call last):
File "test_driver.py", line 3, in <module>
import pycuda.autoinit
File
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/pycuda-0.92-py2.5-macosx-10.3-i386.egg/pycuda/autoinit.py",
line 1, in <module>
import pycuda.gpuarray as gpuarray
File
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/pycuda-0.92-py2.5-macosx-10.3-i386.egg/pycuda/gpuarray.py",
line 3, in <module>
import pycuda.elementwise as elementwise
File
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/pycuda-0.92-py2.5-macosx-10.3-i386.egg/pycuda/elementwise.py",
line 1, in <module>
import pycuda.driver as drv
File
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/pycuda-0.92-py2.5-macosx-10.3-i386.egg/pycuda/driver.py",
line 1, in <module>
from _driver import *
ImportError:
dlopen(/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/pycuda-0.92-py2.5-macosx-10.3-i386.egg/pycuda/_driver.so,
2): Symbol not found:
__ZNK5boost6python7objects21py_function_impl_base9max_arityEv
Referenced from:
/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/pycuda-0.92-py2.5-macosx-10.3-i386.egg/pycuda/_driver.so
Expected in: dynamic lookup
$ sudo python test_driver.py
Traceback (most recent call last):
File "test_driver.py", line 3, in <module>
import pycuda.autoinit
File
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/pycuda-0.92-py2.5-macosx-10.3-i386.egg/pycuda/autoinit.py",
line 1, in <module>
import pycuda.gpuarray as gpuarray
File
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/pycuda-0.92-py2.5-macosx-10.3-i386.egg/pycuda/gpuarray.py",
line 3, in <module>
import pycuda.elementwise as elementwise
File
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/pycuda-0.92-py2.5-macosx-10.3-i386.egg/pycuda/elementwise.py",
line 1, in <module>
import pycuda.driver as drv
File
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/pycuda-0.92-py2.5-macosx-10.3-i386.egg/pycuda/driver.py",
line 1, in <module>
from _driver import *
ImportError:
dlopen(/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/pycuda-0.92-py2.5-macosx-10.3-i386.egg/pycuda/_driver.so,
2): Library not loaded: @rpath/libcuda.dylib
Referenced from:
/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/pycuda-0.92-py2.5-macosx-10.3-i386.egg/pycuda/_driver.so
Reason: image not found
Also I noticed in the boost library dir that there are 2 gcc versions:
libboost_python-xgcc40-mt-1_39.a
libboost_python-xgcc40-mt-1_39.dylib
libboost_python-xgcc40-mt.a
libboost_python-xgcc40-mt.dylib
In the siteconfig.py I used the 1_39 one. I guess I could try to use the
other one. I also have 2 version of Python 2.5 and 2.6. However, the current
one is 2.5 which is the only that worked with Numpy.
Also my $DYLD_LIBRARY_PATH has:
/usr/local/cuda/lib:/usr/local/lib:
Thanks,
Massimo
On Fri, Jun 12, 2009 at 7:45 AM, Randy Heiland <heil...@indiana.edu> wrote:
> I leave those blank and things work fine for me (OSX 10.5).
>
> -Randy
>
> On Jun 12, 2009, at 8:27 AM, Andreas Klöckner wrote:
>
> Hi Massimo,
>>
>> I'm mostly clueless about Macs, but I did notice that you built PyCUDA for
>> the
>> 32-bit ABI. Maybe Boost got built against the 64-bit one?
>>
>> CXXFLAGS = ['-arch','i386']
>>>> LDFLAGS = ['-arch','i386']
>>>>
>>>
>> (Btw, my suspicion is that these shouldn't be needed because PyCUDA (or
>> rather
>> distutils) automatically picks up all the switches that were used to build
>> Python, anyway.)
>>
>> On Linux, similar issues are often caused by clashes with system-wide
>> Boost
>> libraries.
>>
>> :-? Anyone from the Mac crowd have an idea?
>>
>> Andreas
>>
>> <signature.asc><ATT00001.txt>
>>
>
>
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