Dear Filippo, Fabio
Thank you for the comment.
Yes, core file is generated and will analyze this.
So far I have tried your suggestions but situation didn’t change and the same
error
occurred. Even when I used older versions of Intel compiler, v13 and 14,
the error was reproduced. I will try this on more using another system this
week.
Best regards
Kai
From: [email protected] [mailto:[email protected]] On Behalf
Of Filippo Spiga
Sent: Sunday, January 25, 2015 11:07 PM
To: PWSCF Forum
Cc: <[email protected]>
Subject: Re: [Pw_forum] Build QE for Intel Phi native run
Dear Hideaki,
,
Fabio Affinito can advise for the Intel Phi part however I do suggest to run
configure in this way:
./configure --enable-openmp --enable-parallel --with-scalapack=intel
and only after edit the make.sys to eventually modify the libraries patch and
names. The configure should be able to pickup MKL and ScaLAPACK if the
environment is set correctly.
The problem you see is additional to the one I noticed while ago with the
latest 15.x Intel compiler. If you can systematically reproduce this compiler
seg fault then it is worth to file a bug report to Intel. It mention a core
file... do you have one in the PW/src directory?
F
On Jan 23, 2015, at 3:59 PM, Hideaki Kuraishi
<[email protected]<mailto:[email protected]>> wrote:
Hello,
I have been trying to build QE 5.0.2 with Intel Compiler 15.0.0 and Intel MPI
5.0 to run in native mode. However, though configure is fine, it fails at make
phase with segmentation fault error as follows.
--------------------------------------
:
mpiifort -openmp -o bands_FS.x bands_FS.o -L$MKLROOT/lib/mic
-lmkl_scalapack_lp64 -lmkl_blacs_intelmpi_lp64 -liopm5
$MKLROOT/lib/mic/libmkl_lapack95_lp64.a -liomp5
$HOME/mkl/lib/libfftw3xf_intel.a -L$MKLROOT/lib/mic -lmkl_intel_lp64 -liomp5
/opt/intel/impi/5.0.0.028/intel64/bin/mpiifort: line 729: 5630 Segmentation
fault (core dumped) $Show $FC $FCFLAGS "${allargs[@]}" $FCMODDIRS
$FCINCDIRS -L${libdir}${MPILIBDIR} -L$libdir $rpath_opt $mpilibs
$I_MPI_OTHERLIBS $LDFLAGS $MPI_OTHERLIBS
( cd ../../bin ; ln -fs ../PW/tools/bands_FS.x . )
mpiifort -openmp -o kvecs_FS.x kvecs_FS.o -L$MKLROOT/lib/mic
-lmkl_scalapack_lp64 -lmkl_blacs_intelmpi_lp64 -liopm5
$MKLROOT/lib/mic/libmkl_lapack95_lp64.a -liomp5
$HOME/mkl/lib/libfftw3xf_intel.a -L$MKLROOT/lib/mic -lmkl_intel_lp64 -liomp5
/opt/intel/impi/5.0.0.028/intel64/bin/mpiifort: line 729: 5656 Segmentation
fault (core dumped) $Show $FC $FCFLAGS "${allargs[@]}" $FCMODDIRS
$FCINCDIRS -L${libdir}${MPILIBDIR} -L$libdir $rpath_opt $mpilibs
$I_MPI_OTHERLIBS $LDFLAGS $MPI_OTHERLIBS
( cd ../../bin ; ln -fs ../PW/tools/kvecs_FS.x . )
:
--------------------------------------
If someone has experienced the same error, could you please share the
information on how to solve this?
My procedure is...
(1) Configure
export CC=mpicc
export FC=mpiifort
export F90=$FC
export MPIF90=$FC
export AR="xiar"
export CFLAGS="-mmic -openmp"
export FFLAGS=$CFLAGS
export FCFLAGS=$CFLAGS
export BLAS_LIBS="-L$MKLROOT/lib/mic -lmkl_intel_lp64 -liomp5"
export LAPACK_LIBS="$MKLROOT/lib/mic/libmkl_lapack95_lp64.a -liomp5"
export SCALAPACK_LIBS="-L$MKLROOT/lib/mic -lmkl_scalapack_lp64
-lmkl_blacs_intelmpi_lp64 -liopm5"
$ ./configure --enable-openmp --enable-parallel
(2) Build
$ make pw 2>&1 | tee LOG.make
Best regards
Kai
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______________________________________________________________________
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This e-mail and any attachments are for the sole use of addressee(s) and
may contain information which is privileged and confidential. Unauthorised
use or copying for disclosure is strictly prohibited. The fact that this
e-mail has been scanned by Trendmicro Interscan does not guarantee that
it has not been intercepted or amended nor that it is virus-free._______________________________________________
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