[yt-users] undefined symbol: _intel_fast_memcpy

[Jean-Claude Passy]

Thanks guys, it worked perfectly.
Cheers,

Jean-Claude

Matthew Turk a écrit :
> Hi JC,
>
> I agree with Jeff and John -- what seems likely to me is that the last
> time you rebuilt the amr_utils.so module, the intel compiler was
> loaded.  This can happen when, for instance, you run "yt instinfo -u".
>  To fix this, I would suggest you load the gnu module and do:
>
> # module load gnu first!
> cd /global/home/jcpassy/yt-x86_64/src/yt-trunk-svn/
> python2.6 setup.py build_ext -i -f
>
> That should rebuild all your yt C modules, this time with GNU.
>
> -Matt
>
> On Wed, May 5, 2010 at 3:33 PM, j s oishi <jsoishi at gmail.com> wrote:
>   
>> Hi JC,
>>
>> I don't know why python works with the intel compiler, but I suspect
>> if you tried to do very much with it, it would eventually have trouble
>> finding a shared library.
>>
>> It is telling you right on the command line what compiler it was built with:
>>
>>     
>>> [11:37:59] seawolf1:$ python2.6
>>> Python 2.6.3 (r263:75183, Apr 14 2010, 08:48:56)
>>> [GCC 4.1.2 20080704 (Red Hat 4.1.2-44)] on linux2
>>>       
>> Load that module, and yt should work.
>>
>> j
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>>     
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