[SciPy-User] scipy.stats

Rita rmorgan466@gmail....
Sat Aug 20 06:40:42 CDT 2011


It should be


'icc -L /opt/intel/lib/intel64 -L /opt/intel/ipp/em64t/lib -L
/opt/intel/mkl/lib/em64t -L /usr/lib64 -L /usr/lib -I/opt/intel/mkl/include
-I /opt/intel/include -fPIC -O3 -openmp -limf -lmkl_core -lmkl_intel_lp64
-lmkl_intel_thread     -lstdc++ -DMKL_ILP64'

Here is how I am doing the compilation





On Sat, Aug 20, 2011 at 6:38 AM, Rita <rmorgan466@gmail.com> wrote:

> Thanks Bruce. I have already seen this
>
> Here are more details of my build.
>
> My Intel compiler exists here, /opt/intel/
>
> self.cc_exe = 'icc -L /opt/intel/lib/intel64 -L /opt/intel/ipp/em64t/lib -L
> /opt/intel/mkl/lib/em64t -L /usr/lib64 -L /usr/lib -I
> /opt/intel/ipp/em64t/in    clude -I /etg/source/Linux/include -I
> /opt/intel/mkl/include -I /opt/intel/include -fPIC -O3 -openmp -limf
> -lmkl_core -lmkl_intel_lp64 -lmkl_intel_thread     -lstdc++ -DMKL_ILP64'
> Here is how I am doing the compilation
>
> CC=icc CXX=icpc AR=xiar /opt/python-2.7.2/bin/python setup.py config
> --compiler=intel  --fcompiler=intelem build_clib --compiler=intel
> --fcompiler=intelem build_ext --compiler=intel install
>
> /opt/intel/ipp is what I was using for the math library. This compiles but
> I keep getting that problem
>
> I use the same compile statement to compile scipy
>
>
>
> On Fri, Aug 19, 2011 at 8:00 PM, Bruce Southey <bsouthey@gmail.com> wrote:
>
>> On Fri, Aug 19, 2011 at 5:53 PM, Rita <rmorgan466@gmail.com> wrote:
>> > I apologize for the vague question.
>> > OS: Linux
>> > Compiler: Intel compiler suite. Version 11 (this also includes fortran
>> > compiler)
>> > MKL: 10.3
>> > Numpy version: 1.6.1
>> > When I do numpy.config() I see it properly compiled against Intel's BLAS
>> and
>> > LAPACK
>> >
>> > Where are the build logs located? Do you need to build log for Numpy
>> also?
>> >
>> > On Fri, Aug 19, 2011 at 11:00 AM, Ralf Gommers <
>> ralf.gommers@googlemail.com>
>> > wrote:
>> >>
>> >>
>> >> On Thu, Aug 18, 2011 at 12:20 PM, Rita <rmorgan466@gmail.com> wrote:
>> >>>
>> >>> I am trying to import scipy.stats but I keep getting an import Error,
>> >>> ...scipy/special/_cephes.so: undefined symbol: __libm_sse2_sincos
>> >>> I compiled Numpy with Intel C compiler and Scipy compiled ok but just
>> >>> cant get this working.
>> >>> Any advise?
>> >>
>> >> The symbol is defined in an Intel math library. You'll need to give us
>> >> more details in order to say more than that. What exact compilers and
>> MKL
>> >> did you use, what OS? Build command and build log?
>> >>
>> >> Cheers,
>> >> Ralf
>> >>
>> >>
>> >>
>>
>> A quick google indicates that you need to ensure that you link to the
>> appropriate Intel Math library:
>>
>> http://software.intel.com/en-us/articles/unresolved-external-symbol-libm-sse2/
>>
>> Also what is the cpu type?
>>
>> Bruce
>>  _______________________________________________
>> SciPy-User mailing list
>> SciPy-User@scipy.org
>> http://mail.scipy.org/mailman/listinfo/scipy-user
>>
>
>
>
> --
> --- Get your facts first, then you can distort them as you please.--
>



-- 
--- Get your facts first, then you can distort them as you please.--
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