[Pw_forum] mpif90 compiler that uses ifort
I found that I can use OpenMPI with Intel compilers without recompiling it... just by setting the environmental variables OMPI_CC=icc, OMPI_CXX=icpc, OMPI_F77=ifort, and OMPI_FC=ifort . I'd be sure when doing the ./configure to set CC=icc, CXX=icpc, FC & F77 = ifort... Thank you all a lot... Ahmad Yassin 2011/9/27 GAO Zhe > In my case, I installed ifort 2011 at first, and then compiled OpenMPI by > ifort with command: > ./configure --prefix=/ FC=ifort > After "make install" OpenMPI, the $MPIBIN=/**/OpenMPI/bin and > $MPILIB=/***/OpenMPI/Lib have been added into .bashrc file through the > method: $PATH=$MPIBIN:$PATH and $LD_LIBRARY_PATH=$MPILIB:$LD_LIBRARY_PATH. > When compiling QE v4.3.2, only ./configure was needed, then ifort and > mpif90 would be chosen automaticly (if compiled before, "make clean" first) > Hope this method can work in your case. > > -- > GAO Zhe > CMC Lab, MSE, SNU, Seoul, S.Korea > > At 2011-09-27 00:30:06,"Ahmad Yassin" wrote: > > Hello all; > I had a problem in installing QE 4.0.3 using Intel Compiler... the > ./configure step runs smooth if using gcc and gfortran, but when using icc > and ifort it gives me the following warnings: > > configure: WARNING: serial/parallel compiler mismatch detected > configure: WARNING: parallel compiler mpif90 uses gfortran, but serial > compiler is ifort > > looking it up, I found a previous email in the mailing list ( > http://www.democritos.it/pipermail/pw_forum/2009-June/013265.html) stating > that > > you have a mismatch between parallel (mpif90) and > serial (gfortran) compiler. This is something > "configure" warns you about. Use > "./configure F90=gfortran", or, better, install > a mpif90 compiler that uses ifort > > I tried to reinstall OpenMPI, using icc and ifort to compile its source, > but the conflict is still there... Is there anyway to make mpif90 use ifort > ? or is there any other parallel compiler using ifort? > > Ahmad Yassin > > > > > > > ___ > Pw_forum mailing list > Pw_forum at pwscf.org > http://www.democritos.it/mailman/listinfo/pw_forum > > -- next part -- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20110929/dcc81cfd/attachment.htm
[Pw_forum] mpif90 compiler that uses ifort
In my case, I installed ifort 2011 at first, and then compiled OpenMPI by ifort with command: ./configure --prefix=/ FC=ifort After "make install" OpenMPI, the $MPIBIN=/**/OpenMPI/bin and $MPILIB=/***/OpenMPI/Lib have been added into .bashrc file through the method: $PATH=$MPIBIN:$PATH and $LD_LIBRARY_PATH=$MPILIB:$LD_LIBRARY_PATH. When compiling QE v4.3.2, only ./configure was needed, then ifort and mpif90 would be chosen automaticly (if compiled before, "make clean" first) Hope this method can work in your case. -- GAO Zhe CMC Lab, MSE, SNU, Seoul, S.Korea At 2011-09-27 00:30:06,"Ahmad Yassin" wrote: Hello all; I had a problem in installing QE 4.0.3 using Intel Compiler... the ./configure step runs smooth if using gcc and gfortran, but when using icc and ifort it gives me the following warnings: configure: WARNING: serial/parallel compiler mismatch detected configure: WARNING: parallel compiler mpif90 uses gfortran, but serial compiler is ifort looking it up, I found a previous email in the mailing list (http://www.democritos.it/pipermail/pw_forum/2009-June/013265.html) stating that you have a mismatch between parallel (mpif90) and serial (gfortran) compiler. This is something "configure" warns you about. Use "./configure F90=gfortran", or, better, install a mpif90 compiler that uses ifort I tried to reinstall OpenMPI, using icc and ifort to compile its source, but the conflict is still there... Is there anyway to make mpif90 use ifort ? or is there any other parallel compiler using ifort? Ahmad Yassin -- next part -- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20110927/caefa21c/attachment-0001.htm
[Pw_forum] mpif90 compiler that uses ifort
Hello all; I had a problem in installing QE 4.0.3 using Intel Compiler... the ./configure step runs smooth if using gcc and gfortran, but when using icc and ifort it gives me the following warnings: configure: WARNING: serial/parallel compiler mismatch detected configure: WARNING: parallel compiler mpif90 uses gfortran, but serial compiler is ifort looking it up, I found a previous email in the mailing list ( http://www.democritos.it/pipermail/pw_forum/2009-June/013265.html) stating that you have a mismatch between parallel (mpif90) and serial (gfortran) compiler. This is something "configure" warns you about. Use "./configure F90=gfortran", or, better, install a mpif90 compiler that uses ifort I tried to reinstall OpenMPI, using icc and ifort to compile its source, but the conflict is still there... Is there anyway to make mpif90 use ifort ? or is there any other parallel compiler using ifort? Ahmad Yassin -- next part -- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20110926/d3f16bf1/attachment.htm
[Pw_forum] mpif90 compiler that uses ifort
Hello Ahmad I recently compiled QE with ifort and had the same issue. I resolved by first setting the OMPI_MPF90 environment variable to be ifort. For example, in the bash shell export OMPI_MPIF90=ifort then compiling, I explicitly set all the F##=ifort and MPIF90=mpif90 ./configure MPIF90=mpif90 F90=ifort F77=ifort This eliminated the constant references to gfortran. You can find more about OPENMPI settings for compiling applications at http://www.open-mpi.org/faq/?category=mpi-apps Good Luck Jeff Mullen Physics North Carolina State University On Mon, Sep 26, 2011 at 12:30 PM, Ahmad Yassin wrote: > Hello all; > I had a problem in installing QE 4.0.3 using Intel Compiler... the > ./configure step runs smooth if using gcc and gfortran, but when using icc > and ifort it gives me the following warnings: > > configure: WARNING: serial/parallel compiler mismatch detected > configure: WARNING: parallel compiler mpif90 uses gfortran, but serial > compiler is ifort > > looking it up, I found a previous email in the mailing list ( > http://www.democritos.it/pipermail/pw_forum/2009-June/013265.html) stating > that > > you have a mismatch between parallel (mpif90) and > serial (gfortran) compiler. This is something > "configure" warns you about. Use > "./configure F90=gfortran", or, better, install > a mpif90 compiler that uses ifort > > I tried to reinstall OpenMPI, using icc and ifort to compile its source, > but the conflict is still there... Is there anyway to make mpif90 use ifort > ? or is there any other parallel compiler using ifort? > > Ahmad Yassin > > > > > ___ > Pw_forum mailing list > Pw_forum at pwscf.org > http://www.democritos.it/mailman/listinfo/pw_forum > > -- next part -- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20110926/23848923/attachment.htm
