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Subject: Re: [OMPI users] configuration openMPI problem
From: Diego Avesani (diego.avesani_at_[hidden])
Date: 2012-11-24 23:38:01


dear all,
thanks for the web site.

About the previous question. Can I compile with only ifort?
I mean:
udo ./configure --prefix=/opt/ompi-1.6 FC=ifort
avoiding the others?

thanks again

Diego

On 24 November 2012 15:14, Rayson Ho <raysonlogin_at_[hidden]> wrote:

> That's what Google is for! You can very easily find lots of examples
> by Google Searching: mpi+fortran+examples
>
> Like this one:
> http://www.dartmouth.edu/~rc/classes/intro_mpi/hello_world_ex.html
>
> Or this one, with C & Fortran examples side by side:
> https://computing.llnl.gov/tutorials/mpi/
>
> Rayson
>
> ==================================================
> Open Grid Scheduler - The Official Open Source Grid Engine
> http://gridscheduler.sourceforge.net/
>
>
> On Sat, Nov 24, 2012 at 10:00 AM, Diego Avesani <diego.avesani_at_[hidden]>
> wrote:
> > Dear Rayson and all,
> >
> > I run only with iFort and the compile works, I use only ifort.
> > Now I have folder with OPT. If it works now and it is ok use only iFort
> what
> > can I do to learn?
> > I mean where can I find a good tutorial or hello project in fortran. I
> have
> > found something for c but nothing about fortran.
> >
> > Thanks again
> >
> > Diego
> >
> >
> >
> >
> >
> > On 24 November 2012 03:32, Rayson Ho <raysonlogin_at_[hidden]> wrote:
> >>
> >> In your shell, run:
> >>
> >> export PATH=$PATH
> >>
> >> And then rerun configure again with the original parameters again - it
> >> should find icc & ifort this time.
> >>
> >> Rayson
> >>
> >> ==================================================
> >> Open Grid Scheduler - The Official Open Source Grid Engine
> >> http://gridscheduler.sourceforge.net/
> >>
> >>
> >> On Fri, Nov 23, 2012 at 9:22 PM, Diego Avesani <diego.avesani_at_[hidden]
> >
> >> wrote:
> >> > hi,
> >> > thank for your replay.
> >> >
> >> > I currently use ifort to compile my program. I write also a hello
> >> > program
> >> > for icc and it works.
> >> > After that I have run
> >> >
> >> > ./configure --prefix=/usr/local
> >> >
> >> > without specified any compiler and it seem to work. Now I have a
> >> > ompi-1.6
> >> > folder in my opt folder. A question: Can I now compile a program with
> >> > openmpi and intel fortran compiler?
> >> > if yes do you know some good tutorial
> >> >
> >> > again thank for you time
> >> >
> >> >
> >> > Diego
> >> >
> >> >
> >> >
> >> >
> >> >
> >> > On 23 November 2012 20:45, Ralph Castain <rhc_at_[hidden]> wrote:
> >> >>
> >> >> I believe what it is telling you is that icc is not in your PATH.
> >> >> Please
> >> >> check that icc, icpc, and ifort are all in your PATH.
> >> >>
> >> >>
> >> >> On Nov 23, 2012, at 11:35 AM, Diego Avesani <diego.avesani_at_[hidden]
> >
> >> >> wrote:
> >> >>
> >> >> dear all,
> >> >> thanks for the replay,
> >> >>
> >> >> ./configure: line 5373: icc: command not found
> >> >> configure:5382: $? = 127
> >> >> configure:5371: icc -v >&5
> >> >>
> >> >> I am totally new, What can I do? As I told you if I compile a simple
> >> >> hello
> >> >> program with icc
> >> >> it works.
> >> >>
> >> >> Thanks
> >> >>
> >> >> Diego
> >> >>
> >> >>
> >> >>
> >> >>
> >> >> On 23 November 2012 15:45, Diego Avesani <diego.avesani_at_[hidden]>
> >> >> wrote:
> >> >>>
> >> >>> dear all,
> >> >>> I am new in openMPI world and in general in parallelization. I have
> >> >>> some
> >> >>> problem with configuration of openMPI in my laptop.
> >> >>> I have read your FAQ and I tried to google the problem but I was not
> >> >>> able
> >> >>> to solve it.
> >> >>> The problem is:
> >> >>>
> >> >>> I have downloaded the openmpi-1.6.3, unpacked it
> >> >>> Then I have installed on my pc intel icc and icpc.
> >> >>> when I run:
> >> >>> ./configure CC=icc CXX=icpc F77=ifort FC=ifort
> >> >>>
> >> >>> I get:
> >> >>>
> >> >>> *** Startup tests
> >> >>> checking build system type... x86_64-unknown-linux-gnu
> >> >>> checking host system type... x86_64-unknown-linux-gnu
> >> >>> checking target system type... x86_64-unknown-linux-gnu
> >> >>> checking for gcc... icc
> >> >>> checking whether the C compiler works... no
> >> >>> configure: error: in `/home/diedro/Downloads/openmpi-1.6.3':
> >> >>> configure: error: C compiler cannot create executables
> >> >>> See `config.log' for more details
> >> >>> diedro_at_diedro-Latitude-E6420:~/Desktop/Downloads/openmpi-1.6.3$
> >> >>>
> >> >>> I do no understand why. I did a simple hello project with icc and it
> >> >>> works.
> >> >>> (in attachment you can fiend the config.log)
> >> >>>
> >> >>> Really thanks for any help.
> >> >>>
> >> >>>
> >> >>> Diego
> >> >>>
> >
> >
> >
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> >
> http://blogs.scalablelogic.com/2012/11/running-10000-node-grid-engine-cluster.html
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