[Q-e-developers] Compiling error on Cray XE6 (UNCLASSIFIED)

[Layla Martin-Samos]

Dear Miller, it doest not look like an espresso-Makefile (make.sys) related
problem but more like an environment problem. Is in the lib
/opt/intel/Compiler/11.1/056/mkl/lib/em64/libmkl_blacs_openmpi_lp64.a
that the compiler does not manage to link some mpi basic definitions. It
really looks like something in your Cray environment has not been loaded
correctly, or is not compatible.

hope it helps

Layla


2012/8/15 Miller, MJ ERDC-RDE-ITL-MS Contractor <MJ.Miller at erdc.dren.mil>

>  Classification: UNCLASSIFIED
> Caveats: FOUO
>
>  QE:****
>
> ** **
>
> I’m trying to troubleshoot a compilation problem on our Cray XE6. The code
> seems to compile following the instructions given in the README, but fails
> to link with the MPI libraries as far as I can see. We are getting
> undefined reference errors that seem to indicate at least a library path
> problem, but may be more involved. Our efforts thus far have included
> setting environment variables as described in the README file, and swapping
> compiler and open_mpi versions. Here is a excerpt from the compile log
> where things start to go wrong. Please take a look and reply if you can
> help us.****
>
> ** **
>
> make[2]: Entering directory `/work/mjmiller/espresso-5.0--htakephi/PW/src'
> ****
>
> test -n "" && ( cd ../.. ; make -w  || exit 1) || :****
>
> mpif90 -static-intel  -openmp -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_intel_thread -lmkl_core****
>
> /opt/intel/Compiler/11.1/056/mkl/lib/em64t/libmkl_blacs_openmpi_lp64.a(igesd2d_.o):
> In function `igesd2d_':****
>
> _igesd2d_.c:(.text+0x40): undefined reference to `ompi_mpi_int'****
>
> _igesd2d_.c:(.text+0x99): undefined reference to `ompi_mpi_byte'****
>
> /opt/intel/Compiler/11.1/056/mkl/lib/em64t/libmkl_blacs_openmpi_lp64.a(sgesd2d_.o):
> In function `sgesd2d_':****
>
> _sgesd2d_.c:(.text+0x40): undefined reference to `ompi_mpi_float'****
>
> _sgesd2d_.c:(.text+0x99): undefined reference to `ompi_mpi_byte'****
>
> /opt/intel/Compiler/11.1/056/mkl/lib/em64t/libmkl_blacs_openmpi_lp64.a(dgesd2d_.o):
> In function `dsendrecv_':****
>
> _dgesd2d_.c:(.text+0x8e): undefined reference to `ompi_mpi_double'****
>
> _dgesd2d_.c:(.text+0xab): undefined reference to `ompi_mpi_double'****
>
> _dgesd2d_.c:(.text+0x101): undefined reference to `ompi_mpi_double'****
>
> _dgesd2d_.c:(.text+0x125): undefined reference to `ompi_mpi_double'****
>
> /opt/intel/Compiler/11.1/056/mkl/lib/em64t/libmkl_blacs_openmpi_lp64.a(dgesd2d_.o):
> In function `dgesd2d_':****
>
> _dgesd2d_.c:(.text+0x21a): undefined reference to `ompi_mpi_double'****
>
> _dgesd2d_.c:(.text+0x273): undefined reference to `ompi_mpi_byte'****
>
> /opt/intel/Compiler/11.1/056/mkl/lib/em64t/libmkl_blacs_openmpi_lp64.a(cgesd2d_.o):
> In function `cgesd2d_':****
>
> _cgesd2d_.c:(.text+0x99): undefined reference to `ompi_mpi_byte'****
>
> /opt/intel/Compiler/11.1/056/mkl/lib/em64t/libmkl_blacs_openmpi_lp64.a(zgesd2d_.o):
> In function `zgesd2d_':****
>
> _zgesd2d_.c:(.text+0x99): undefined reference to `ompi_mpi_byte'****
>
>
> /opt/intel/Compiler/11.1/056/mkl/lib/em64t/libmkl_blacs_openmpi_lp64.a(strsd2d_.o):
> ****
>
> ** **
>
> Thanks,****
>
> MJ Miller, Ph.D.****
>
> ERDC-DSRC****
>
> Vicksburg, MS****
>
> 601-634-7465****
>
> Classification: UNCLASSIFIED
> Caveats: FOUO
>
>
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>
>
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