hi, thanks for the reply none of them is linked with libmkl_lapack.so. what can be the problem? libmkl_lapack.so is present in its location.
if possible, can you send your site.cfg and other related files like intelccompilers.py / system_config.py etc...and configure/build options, i will try the same? On Wed, Nov 2, 2011 at 11:51 PM, Olivier Delalleau <[email protected]> wrote: > Hmm that's interesting, it's not linked against libmkl_lapack. On my > system with MKL it says: > > ldd linalg/lapack_lite.so > libmkl_lapack.so => /opt/intel/mkl/ > 10.1.3.027/lib/em64t/libmkl_lapack.so (0x00002acf0e25a000) > libmkl_intel_lp64.so => /opt/intel/mkl/ > 10.1.3.027/lib/em64t/libmkl_intel_lp64.so (0x00002acf0ebb8000) > libmkl_intel_thread.so => /opt/intel/mkl/ > 10.1.3.027/lib/em64t/libmkl_intel_thread.so (0x00002acf0ef2e000) > libmkl_def.so => > /opt/intel/mkl/10.1.3.027/lib/em64t/libmkl_def.so(0x00002acf0fc93000) > libmkl_core.so => /opt/intel/mkl/ > 10.1.3.027/lib/em64t/libmkl_core.so (0x00002acf1080e000) > libguide.so => /opt/intel/cce/10.1.026/lib/libguide.so > (0x00002acf10a03000) > libpthread.so.0 => /lib64/libpthread.so.0 (0x00002acf10ba6000) > libm.so.6 => /lib64/libm.so.6 (0x00002acf10dc1000) > libpython2.6.so.1.0 => /opt/python64/2.6.4/lib/libpython2.6.so.1.0 > (0x00002acf11044000) > libc.so.6 => /lib64/libc.so.6 (0x00002acf113f3000) > libdl.so.2 => /lib64/libdl.so.2 (0x00002acf1174b000) > /lib64/ld-linux-x86-64.so.2 (0x0000003d90400000) > libutil.so.1 => /lib64/libutil.so.1 (0x00002acf1194f000) > > So to clarify, what I was trying to achieve is find which of numpy's > shared libraries was trying to load libmkl_lapack.so, and if it could be > found properly with ldd. Just to make sure it's not another .so, can you > run from within your numpy directory: > find -name "*.so" -exec ldd \{} \; | grep lapack > > If the output is not empty, try to run ldd on all .so within numpy to see > which one is linked against libmkl_lapack.so. Then hopefully something will > stand out (I admit that's not guaranteed though ;). > > > -=- Olivier > > 2011/11/2 akshar bhosale <[email protected]> > >> Hi, >> >> ldd Python-2.6/lib/python2.6/site-packages/numpy/linalg/lapack_lite.so >> libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x00002b1199349000) >> libmkl_def.so => >> /opt/intel/Compiler/11.0/069/mkl/lib/em64t/libmkl_def.so >> (0x00002b1199653000) >> libmkl_intel_lp64.so => >> /opt/intel/Compiler/11.0/069/mkl/lib/em64t/libmkl_intel_lp64.so >> (0x00002b119a1a8000) >> libmkl_intel_thread.so => >> /opt/intel/Compiler/11.0/069/mkl/lib/em64t/libmkl_intel_thread.so >> (0x00002b119a503000) >> libmkl_core.so => >> /opt/intel/Compiler/11.0/069/mkl/lib/em64t/libmkl_core.so >> (0x00002b119b22c000) >> libmkl_mc.so => >> /opt/intel/Compiler/11.0/069/mkl/lib/em64t/libmkl_mc.so (0x00002b119b420000) >> libpthread.so.0 => /lib64/libpthread.so.0 (0x00002b119c176000) >> libimf.so => /opt/intel/Compiler/11.0/069/lib/intel64/libimf.so >> (0x00002b119c392000) >> libsvml.so => /opt/intel/Compiler/11.0/069/lib/intel64/libsvml.so >> (0x00002b119c6e9000) >> libm.so.6 => /lib64/libm.so.6 (0x00002b119c8a6000) >> libiomp5.so => /opt/intel/Compiler/11.0/069/lib/intel64/libiomp5.so >> (0x00002b119cb2b000) >> libintlc.so.5 => >> /opt/intel/Compiler/11.0/069/lib/intel64/libintlc.so.5 (0x00002b119ccbc000) >> libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00002b119cdf9000) >> libc.so.6 => /lib64/libc.so.6 (0x00002b119d007000) >> libdl.so.2 => /lib64/libdl.so.2 (0x00002b119d37e000) >> /lib64/ld-linux-x86-64.so.2 (0x0000003fb8000000) >> >> >> >> On Wed, Nov 2, 2011 at 11:26 PM, Olivier Delalleau <[email protected]> wrote: >> >>> Doh I'm sorry, I forgot the problem was with lapack, what about ldd >>> numpy/linalg/lapack_lite.so? >>> >>> >>> 2011/11/2 akshar bhosale <[email protected]> >>> >>>> 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 <[email protected]>wrote: >>>> >>>>> Ok, can you print the output of ldd numpy/core/_dotblas.so? >>>>> >>>>> >>>>> -=- Olivier >>>>> >>>>> 2011/11/2 akshar bhosale <[email protected]> >>>>> >>>>>> 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 <[email protected]>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 <[email protected]> >>>>>>> >>>>>>>> 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 >>>>>>>> >>>>>>>> _______________________________________________ >>>>>>>> NumPy-Discussion mailing list >>>>>>>> [email protected] >>>>>>>> http://mail.scipy.org/mailman/listinfo/numpy-discussion >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> NumPy-Discussion mailing list >>>>>>> [email protected] >>>>>>> http://mail.scipy.org/mailman/listinfo/numpy-discussion >>>>>>> >>>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> NumPy-Discussion mailing list >>>>>> [email protected] >>>>>> http://mail.scipy.org/mailman/listinfo/numpy-discussion >>>>>> >>>>>> >>>>> >>>>> _______________________________________________ >>>>> NumPy-Discussion mailing list >>>>> [email protected] >>>>> http://mail.scipy.org/mailman/listinfo/numpy-discussion >>>>> >>>>> >>>> >>>> _______________________________________________ >>>> NumPy-Discussion mailing list >>>> [email protected] >>>> http://mail.scipy.org/mailman/listinfo/numpy-discussion >>>> >>>> >>> >>> _______________________________________________ >>> NumPy-Discussion mailing list >>> [email protected] >>> http://mail.scipy.org/mailman/listinfo/numpy-discussion >>> >>> >> >> _______________________________________________ >> NumPy-Discussion mailing list >> [email protected] >> http://mail.scipy.org/mailman/listinfo/numpy-discussion >> >> > > _______________________________________________ > NumPy-Discussion mailing list > [email protected] > http://mail.scipy.org/mailman/listinfo/numpy-discussion > >
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