[Numpy-discussion] numpy error with mkl 10.1

Olivier Delalleau shish@keba...
Wed Nov 2 12:56:50 CDT 2011


Doh I'm sorry, I forgot the problem was with lapack, what about ldd
numpy/linalg/lapack_lite.so?

2011/11/2 akshar bhosale <akshar.bhosale@gmail.com>

> Hi,
> ldd _dotblas.so
> libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x00002b12f0692000)
>     libmkl_def.so =>
> /opt/intel/Compiler/11.0/069/mkl/lib/em64t/libmkl_def.so
> (0x00002b12f099c000)
>     libmkl_intel_lp64.so =>
> /opt/intel/Compiler/11.0/069/mkl/lib/em64t/libmkl_intel_lp64.so
> (0x00002b12f14f1000)
>     libmkl_intel_thread.so =>
> /opt/intel/Compiler/11.0/069/mkl/lib/em64t/libmkl_intel_thread.so
> (0x00002b12f184c000)
>     libmkl_core.so =>
> /opt/intel/Compiler/11.0/069/mkl/lib/em64t/libmkl_core.so
> (0x00002b12f2575000)
>     libmkl_mc.so =>
> /opt/intel/Compiler/11.0/069/mkl/lib/em64t/libmkl_mc.so (0x00002b12f2769000)
>     libpthread.so.0 => /lib64/libpthread.so.0 (0x00002b12f34bf000)
>     libimf.so => /opt/intel/Compiler/11.0/069/lib/intel64/libimf.so
> (0x00002b12f36db000)
>     libsvml.so => /opt/intel/Compiler/11.0/069/lib/intel64/libsvml.so
> (0x00002b12f3a32000)
>     libm.so.6 => /lib64/libm.so.6 (0x00002b12f3bef000)
>     libiomp5.so => /opt/intel/Compiler/11.0/069/lib/intel64/libiomp5.so
> (0x00002b12f3e74000)
>     libintlc.so.5 =>
> /opt/intel/Compiler/11.0/069/lib/intel64/libintlc.so.5 (0x00002b12f4005000)
>     libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00002b12f4142000)
>     libc.so.6 => /lib64/libc.so.6 (0x00002b12f4350000)
>     libdl.so.2 => /lib64/libdl.so.2 (0x00002b12f46c7000)
>     /lib64/ld-linux-x86-64.so.2 (0x0000003fb8000000)
>
>
>
> On Wed, Nov 2, 2011 at 10:14 PM, Olivier Delalleau <shish@keba.be> wrote:
>
>> Ok, can you print the output of ldd numpy/core/_dotblas.so?
>>
>>
>> -=- Olivier
>>
>> 2011/11/2 akshar bhosale <akshar.bhosale@gmail.com>
>>
>>> HI,
>>> It is already added in the LD_LIBRARY_PATH, thenalso it is generating
>>> the same error.
>>>
>>>
>>> On Wed, Nov 2, 2011 at 10:01 PM, Olivier Delalleau <shish@keba.be>wrote:
>>>
>>>> Locate your libmkl_lapack.so and try to add the directory that contains
>>>> it to your LD_LIBRARY_PATH environment variable.
>>>>
>>>> -=- Olivier
>>>>
>>>> 2011/11/2 akshar bhosale <akshar.bhosale@gmail.com>
>>>>
>>>>> Hi,
>>>>>
>>>>> i am getting following error.
>>>>>    python -c 'import numpy;numpy.matrix([[1, 5, 10], [1.0, 3j, 4]],
>>>>>    numpy.complex128).T.I.H'
>>>>>    MKL FATAL ERROR: Cannot load libmkl_lapack.so
>>>>>
>>>>>    have installed numpy 1.6.0 with python 2.6.
>>>>>    i have intel cluster toolkit installed on my system. (11/069
>>>>> version and mlk=10.1). i have machine having intel xeon processor and rhel
>>>>> 5.2 x86_64
>>>>>    platform.
>>>>> Kindly help
>>>>>
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