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Subject: Re: [OMPI users] openmpi - gfortran and ifort conflict
From: Gustavo Correa (gus_at_[hidden])
Date: 2011-12-14 12:43:24


How about the output of this?

/opt/openmpi/intel/bin/mpif90 -showme

Anyway, something seems to be wrong with your OpenMPI installation.
Just read the output of your ompi_info in your email below.
You will see that the OpenMPI version is 1.4.4.
However, most components are version 1.4.2.
Do you agree?

I would download the OpenMPI 1.4.4 tarball again and start fresh.
Untar the tarball in a brand new directory, don't overwrite old stuff.
Also, every time your OpenMPI build fails, or if you want to change compilers
[say from gfortran to ifort],
do a 'make distclean' to cleanup any leftovers of previous builds,
and change the destination directory in --prefix= , to install in a different location.

I hope this helps,
Gus Correa

On Dec 14, 2011, at 12:21 PM, Micah Sklut wrote:

> Hi Gustav,
>
> I did read Price's email:
>
> When I do "which mpif90", i get:
> /opt/openmpi/intel/bin/mpif90
> which is the desired directory/binary
>
> As I mentioned, the config log file indicated it was using ifort, and had no mention of gfortran.
> Below is the output from ompi_info. It shows reference to the correct ifort compiler. But, yet the mpif90 compiler, still yeilds a gfortran compiler.
> -->
> barells_at_ip-10-17-153-123:~> ompi_info
> Package: Open MPI barells_at_ip-10-17-148-204 Distribution
> Open MPI: 1.4.4
> Open MPI SVN revision: r25188
> Open MPI release date: Sep 27, 2011
> Open RTE: 1.4.4
> Open RTE SVN revision: r25188
> Open RTE release date: Sep 27, 2011
> OPAL: 1.4.4
> OPAL SVN revision: r25188
> OPAL release date: Sep 27, 2011
> Ident string: 1.4.4
> Prefix: /usr/lib64/mpi/gcc/openmpi
> Configured architecture: x86_64-unknown-linux-gnu
> Configure host: ip-10-17-148-204
> Configured by: barells
> Configured on: Wed Dec 14 14:22:43 UTC 2011
> Configure host: ip-10-17-148-204
> Built by: barells
> Built on: Wed Dec 14 14:27:56 UTC 2011
> Built host: ip-10-17-148-204
> C bindings: yes
> C++ bindings: yes
> Fortran77 bindings: yes (all)
> Fortran90 bindings: yes
> Fortran90 bindings size: small
> C compiler: gcc
> C compiler absolute: /usr/bin/gcc
> C++ compiler: g++
> C++ compiler absolute: /usr/bin/g++
> Fortran77 compiler: ifort
> Fortran77 compiler abs: /opt/intel/fce/9.1.040/bin/ifort
> Fortran90 compiler: ifort
> Fortran90 compiler abs: /opt/intel/fce/9.1.040/bin/ifort
> C profiling: yes
> C++ profiling: yes
> Fortran77 profiling: yes
> Fortran90 profiling: yes
> C++ exceptions: no
> Thread support: posix (mpi: no, progress: no)
> Sparse Groups: no
> Internal debug support: no
> MPI parameter check: runtime
> Memory profiling support: no
> Memory debugging support: no
> libltdl support: yes
> Heterogeneous support: no
> mpirun default --prefix: no
> MPI I/O support: yes
> MPI_WTIME support: gettimeofday
> Symbol visibility support: yes
> FT Checkpoint support: no (checkpoint thread: no)
> MCA backtrace: execinfo (MCA v2.0, API v2.0, Component v1.4.2)
> MCA memory: ptmalloc2 (MCA v2.0, API v2.0, Component v1.4.2)
> MCA paffinity: linux (MCA v2.0, API v2.0, Component v1.4.2)
> MCA carto: auto_detect (MCA v2.0, API v2.0, Component v1.4.2)
> MCA carto: file (MCA v2.0, API v2.0, Component v1.4.2)
> MCA maffinity: first_use (MCA v2.0, API v2.0, Component v1.4.2)
> MCA timer: linux (MCA v2.0, API v2.0, Component v1.4.2)
> MCA installdirs: env (MCA v2.0, API v2.0, Component v1.4.2)
> MCA installdirs: config (MCA v2.0, API v2.0, Component v1.4.2)
> MCA dpm: orte (MCA v2.0, API v2.0, Component v1.4.2)
> MCA pubsub: orte (MCA v2.0, API v2.0, Component v1.4.2)
> MCA allocator: basic (MCA v2.0, API v2.0, Component v1.4.2)
> MCA allocator: bucket (MCA v2.0, API v2.0, Component v1.4.2)
> MCA coll: basic (MCA v2.0, API v2.0, Component v1.4.2)
> MCA coll: hierarch (MCA v2.0, API v2.0, Component v1.4.2)
> MCA coll: inter (MCA v2.0, API v2.0, Component v1.4.2)
> MCA coll: self (MCA v2.0, API v2.0, Component v1.4.2)
> MCA coll: sm (MCA v2.0, API v2.0, Component v1.4.2)
> MCA coll: sync (MCA v2.0, API v2.0, Component v1.4.2)
> MCA coll: tuned (MCA v2.0, API v2.0, Component v1.4.2)
> MCA io: romio (MCA v2.0, API v2.0, Component v1.4.2)
> MCA mpool: fake (MCA v2.0, API v2.0, Component v1.4.2)
> MCA mpool: rdma (MCA v2.0, API v2.0, Component v1.4.2)
> MCA mpool: sm (MCA v2.0, API v2.0, Component v1.4.2)
> MCA pml: cm (MCA v2.0, API v2.0, Component v1.4.2)
> MCA pml: csum (MCA v2.0, API v2.0, Component v1.4.2)
> MCA pml: ob1 (MCA v2.0, API v2.0, Component v1.4.2)
> MCA pml: v (MCA v2.0, API v2.0, Component v1.4.2)
> MCA bml: r2 (MCA v2.0, API v2.0, Component v1.4.2)
> MCA rcache: vma (MCA v2.0, API v2.0, Component v1.4.2)
> MCA btl: ofud (MCA v2.0, API v2.0, Component v1.4.2)
> MCA btl: openib (MCA v2.0, API v2.0, Component v1.4.2)
> MCA btl: self (MCA v2.0, API v2.0, Component v1.4.2)
> MCA btl: sm (MCA v2.0, API v2.0, Component v1.4.2)
> MCA btl: tcp (MCA v2.0, API v2.0, Component v1.4.2)
> MCA btl: udapl (MCA v2.0, API v2.0, Component v1.4.2)
> MCA topo: unity (MCA v2.0, API v2.0, Component v1.4.2)
> MCA osc: pt2pt (MCA v2.0, API v2.0, Component v1.4.2)
> MCA osc: rdma (MCA v2.0, API v2.0, Component v1.4.2)
> MCA iof: hnp (MCA v2.0, API v2.0, Component v1.4.2)
> MCA iof: orted (MCA v2.0, API v2.0, Component v1.4.2)
> MCA iof: tool (MCA v2.0, API v2.0, Component v1.4.2)
> MCA oob: tcp (MCA v2.0, API v2.0, Component v1.4.2)
> MCA odls: default (MCA v2.0, API v2.0, Component v1.4.2)
> MCA ras: slurm (MCA v2.0, API v2.0, Component v1.4.2)
> MCA rmaps: load_balance (MCA v2.0, API v2.0, Component v1.4.2)
> MCA rmaps: rank_file (MCA v2.0, API v2.0, Component v1.4.2)
> MCA rmaps: round_robin (MCA v2.0, API v2.0, Component v1.4.2)
> MCA rmaps: seq (MCA v2.0, API v2.0, Component v1.4.2)
> MCA rml: oob (MCA v2.0, API v2.0, Component v1.4.2)
> MCA routed: binomial (MCA v2.0, API v2.0, Component v1.4.2)
> MCA routed: direct (MCA v2.0, API v2.0, Component v1.4.2)
> MCA routed: linear (MCA v2.0, API v2.0, Component v1.4.2)
> MCA plm: rsh (MCA v2.0, API v2.0, Component v1.4.2)
> MCA plm: slurm (MCA v2.0, API v2.0, Component v1.4.2)
> MCA filem: rsh (MCA v2.0, API v2.0, Component v1.4.2)
> MCA errmgr: default (MCA v2.0, API v2.0, Component v1.4.2)
> MCA ess: env (MCA v2.0, API v2.0, Component v1.4.2)
> MCA ess: hnp (MCA v2.0, API v2.0, Component v1.4.2)
> MCA ess: singleton (MCA v2.0, API v2.0, Component v1.4.2)
> MCA ess: slurm (MCA v2.0, API v2.0, Component v1.4.2)
> MCA ess: tool (MCA v2.0, API v2.0, Component v1.4.2)
> MCA grpcomm: bad (MCA v2.0, API v2.0, Component v1.4.2)
> MCA grpcomm: basic (MCA v2.0, API v2.0, Component v1.4.2)
>
>
>
>
> On Wed, Dec 14, 2011 at 12:11 PM, Gustavo Correa <gus_at_[hidden]> wrote:
> Hi Micah
>
> Did you read Tim Prince's email to you? Check it out.
>
> Best thing is to set your environment variables [PATH, LD_LIBRARY_PATH, intel setup]
> in your initialization file, .profile/.bashrc or .[t]cshrc.
>
> What is the output of 'ompi_info'? [From your ifort-built OpenMPI.]
> Does it show ifort or gfortran?
>
> I hope this helps,
> Gus Correa
>
> On Dec 14, 2011, at 11:21 AM, Micah Sklut wrote:
>
> > Thanks for your thoughts,
> >
> > It would certainly appear that it is a PATH issue, but I still haven't figured it out.
> >
> > When I type the ifort command, ifort does run.
> > The intel path is in my PATH and is the first directory listed.
> >
> > Looking at the configure.log, there is nothing indicating use or mentioning of "gfortran".
> >
> > gfortran is in the /usr/bin directory, which is in the PATH as well.
> >
> > Any other suggestions of things to look for?
> >
> > Thank you,
> >
> > On Wed, Dec 14, 2011 at 11:05 AM, Gustavo Correa <gus_at_[hidden]> wrote:
> > Hi Micah
> >
> > Is ifort in your PATH?
> > If not, the OpenMPI configure script will use any fortran compiler it finds first, which may be gfortran.
> > You need to run the Intel compiler startup script before you run the OpenMPI configure.
> > The easy thing to do is to source the Intel script inside your .profile/.bashrc or .[t]cshrc file.
> > I hope this helps,
> >
> > Gus Correa
> >
> > On Dec 14, 2011, at 9:49 AM, Micah Sklut wrote:
> >
> > > Hi All,
> > >
> > > I have installed openmpi for gfortran, but am now attempting to install openmpi as ifort.
> > >
> > > I have run the following configuration:
> > > ./configure --prefix=/opt/openmpi/intel CC=gcc CXX=g++ F77=ifort FC=ifort
> > >
> > > The install works successfully, but when I run /opt/openmpi/intel/bin/mpif90, it runs as gfortran.
> > > Oddly, when I am user: root, the same mpif90 runs as ifort.
> > >
> > > Can someone please alleviate my confusion as to why I mpif90 is not running as ifort?
> > >
> > > Thank you for your suggestions,
> > >
> > > --
> > > Micah
> > >
> > >
> > > _______________________________________________
> > > users mailing list
> > > users_at_[hidden]
> > > http://www.open-mpi.org/mailman/listinfo.cgi/users
> >
> >
> > _______________________________________________
> > users mailing list
> > users_at_[hidden]
> > http://www.open-mpi.org/mailman/listinfo.cgi/users
> >
> >
> >
> > --
> > Micah Sklut
> >
> >
> > _______________________________________________
> > users mailing list
> > users_at_[hidden]
> > http://www.open-mpi.org/mailman/listinfo.cgi/users
>
>
> _______________________________________________
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>
>
>
> --
> Micah Sklut
>
>
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