Hi Filippo, Thanks for the update.
1)Here I have specified intel Library only. BLAS_LIBS="-lmkl_intel_lp64 -lmkl_sequential -lmkl_core" SCALAPACK_LIBS="-lmkl_scalapack_lp64 -lmkl_blacs_intelmpi_lp64" FFT_LIBS="-lmkl_intel_lp64 -lmkl_sequential -lmkl_core" 2)For MPI also, I am using intelmpi Not openmpi. ]# mpif90 --show /usr/lib/gcc/x86_64-redhat-linux/4.4.6/libgfortranbegin.a(fmain.o): In function `main': (.text+0x26): undefined reference to `MAIN__' But, still I am facing problem, I don't know where I am lacking. Could you help me to solve this problem? Thanks & Regards Jaikumar S On Thu, Oct 30, 2014 at 9:52 PM, Filippo Spiga <spiga.fili...@gmail.com> wrote: > Hi JaiKumar, > > as pointed out by other people you need to check your compiler and MPI > library. Something is mess up there! > > Two suggestions: > 1) if you are using Intel MPI then do "--with-scalapack=intel" instead of > using the default (the default enables ScaLAPACK and uses Open MPI). > 2) if you are using Open MPI then please check it has been compiled > against Intel compilers and not GNU. You can check this by executing "mpicc > -show" or " mpif90 -show" > > After you assessed these two points the way to solve your problem it is > simple: keep everything consistent. > > HTH > F > > > > On Oct 28, 2014, at 2:02 PM, HPC SUPPORT <hpcana...@gmail.com> wrote: > > > > Dear All, > > > > While compiling Quantum Espresso version 5.1, we were getting undefined > > reference symbol problem like __intel_sse2_strcpy this symbol got > resolved > > by adding the following library flags -L/app/l_ics_2012/lib/intel64/ > -liompprof5 > > -L/app/l_ics_2012/lib/intel64/ -liomp5. > > But after add it also we were still getting the same error message. > > > > so,Could you help us to solve this problem. > > > > # ./configure --prefix=/app/espresso-501 CFLAGS=$FCFLAGS > > BLAS_LIBS="-lmkl_intel_lp64 -lmkl_sequential -lmkl_core" > > SCALAPACK_LIBS="-lmkl_scalapack_lp64 -lmkl_blacs_openmpi_lp64" > > FFT_LIBS="-lmkl_intel_lp64 -lmkl_sequential -lmkl_core" > > LIBS="-L/app/l_ics_2012/lib/intel64/ -liompprof5 > -L/app/l_ics_2012/lib/intel64/ > > -liomp5" > > > > mpif90 -g -pthread -o pw.x \ > > pwscf.o libpw.a ../../Modules/libqemod.a ../../flib/ptools.a > > ../../flib/flib.a ../../clib/clib.a ../../iotk/src/libiotk.a > > -lmkl_scalapack_lp64 -lmkl_blacs_openmpi_lp64 -lmkl_intel_lp64 > > -lmkl_sequential -lmkl_core -lfftw3 -lmkl_intel_lp64 -lmkl_sequential > > -lmkl_core -lmkl_intel_lp64 -lmkl_sequential -lmkl_core > > ../../clib/clib.a(eval_infix.o): In function `GetNextToken': > > eval_infix.c:(.text+0x589): undefined reference to `__intel_sse2_strcpy' > > eval_infix.c:(.text+0x6c5): undefined reference to `__intel_sse2_strcpy' > > eval_infix.c:(.text+0x925): undefined reference to `__intel_sse2_strcpy' > > ../../clib/clib.a(eval_infix.o): In function `eval_infix': > > eval_infix.c:(.text+0xa25): undefined reference to `_intel_fast_memset' > > eval_infix.c:(.text+0xa4f): undefined reference to `_intel_fast_memcpy' > > eval_infix.c:(.text+0xa6e): undefined reference to `_intel_fast_memset' > > ../../clib/clib.a(eval_infix.o): In function `EvalInfix': > > eval_infix.c:(.text+0xece): undefined reference to `__intel_sse2_strcpy' > > eval_infix.c:(.text+0x1006): undefined reference to `__intel_sse2_strcpy' > > ../../clib/clib.a(md5_from_file.o): In function `readFile': > > md5_from_file.c:(.text+0x56): undefined reference to `_intel_fast_memset' > > ../../clib/clib.a(md5_from_file.o): In function `get_md5': > > md5_from_file.c:(.text+0x125): undefined reference to > `_intel_fast_memset' > > md5_from_file.c:(.text+0x16c): undefined reference to > `__intel_sse2_strlen' > > ../../clib/clib.a(md5.o): In function `md5_append': > > md5.c:(.text+0x80): undefined reference to `_intel_fast_memcpy' > > md5.c:(.text+0xf2): undefined reference to `_intel_fast_memcpy' > > ../../clib/clib.a(md5.o): In function `md5_finish': > > md5.c:(.text+0xe73): undefined reference to `_intel_fast_memcpy' > > md5.c:(.text+0xedd): undefined reference to `_intel_fast_memcpy' > > md5.c:(.text+0xf2f): undefined reference to `_intel_fast_memcpy' > > ../../clib/clib.a(md5.o):md5.c:(.text+0xf9a): more undefined references > to > > `_intel_fast_memcpy' follow > > > /app/intel/composer_xe_2013.1.117/mkl/lib/intel64/libmkl_blacs_openmpi_lp64.a(igesd2d_.o): > > In function `igesd2d_': > > ../../../../scalapack/BLACS/SRC/MPI/igesd2d_.c:(.text+0x49): undefined > reference > > to `ompi_mpi_int' > > ../../../../scalapack/BLACS/SRC/MPI/igesd2d_.c:(.text+0x8b): undefined > reference > > to `ompi_mpi_byte' > > > /app/intel/composer_xe_2013.1.117/mkl/lib/intel64/libmkl_blacs_openmpi_lp64.a(sgesd2d_.o): > > In function `sgesd2d_': > > ../../../../scalapack/BLACS/SRC/MPI/sgesd2d_.c:(.text+0x49): undefined > reference > > to `ompi_mpi_float' > > > > Thanks & Regards > > JaiKumar S > > HPC -Engineer, > > HCL Infosystems Ltd, > > PH : 09751855415 > > Email: > > jaikuma...@hcl.com > > > > Technology that touches lives > > > > _______________________________________________ > > Pw_forum mailing list > > Pw_forum@pwscf.org > > http://pwscf.org/mailman/listinfo/pw_forum > > -- > Mr. Filippo SPIGA, M.Sc. > http://filippospiga.info ~ skype: filippo.spiga > > «Nobody will drive us out of Cantor's paradise.» ~ David Hilbert > > ***** > Disclaimer: "Please note this message and any attachments are CONFIDENTIAL > and may be privileged or otherwise protected from disclosure. The contents > are not to be disclosed to anyone other than the addressee. Unauthorized > recipients are requested to preserve this confidentiality and to advise the > sender immediately of any error in transmission." > > > > _______________________________________________ > Pw_forum mailing list > Pw_forum@pwscf.org > http://pwscf.org/mailman/listinfo/pw_forum >
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