Re: [OMPI users] problem with installing openmpi with intel compiler onubuntu

2009-05-26 Thread Joe Griffin
MK, Is "icc" in your path? What if you type "which icc"? Joe From: users-boun...@open-mpi.org on behalf of Michael Kuklik Sent: Tue 5/26/2009 7:05 PM To: us...@open-mpi.org Subject: [OMPI users] problem with installing openmpi with intel compiler onubuntu

[OMPI users] problem with installing openmpi with intel compiler on ubuntu

2009-05-26 Thread Michael Kuklik
Hi everybody, I try to compile openmpi with intel compiler on ubuntu 9.04. I compiled openmpi on Redhat and os x many times and I could always find a problem. But the error that I'm getting now, gives me no clues where to even search for the problem. my config line is a follows: ./configure CC=

Re: [OMPI users] MPI_COMM_WORLD Error

2009-05-26 Thread mtcreekmore
Thank to you also Gus for replying.All of your tips helped. Thanks Trent > Date: Tue, 26 May 2009 20:50:38 -0400 > From: g...@ldeo.columbia.edu > To: us...@open-mpi.org > Subject: Re: [OMPI users] MPI_COMM_WORLD Error > > Hi Trent, list > > mtcreekm...@broncs.utpa.edu wrote: > > Thanks for your

Re: [OMPI users] MPI_COMM_WORLD Error

2009-05-26 Thread mtcreekmore
I finally got it. Thanks > From: jsquy...@cisco.com > To: us...@open-mpi.org > Date: Tue, 26 May 2009 20:49:34 -0400 > Subject: Re: [OMPI users] MPI_COMM_WORLD Error > > Don't use the mpif.h from that site; Open MPI ships with its own. > mpif90 will find it -- you don't need to copy it into

Re: [OMPI users] MPI_COMM_WORLD Error

2009-05-26 Thread mtcreekmore
Okay Egune, I see what I was doing wrong. The first time I compiled it with ifortran and it is when it gave me an error about the mpif.h file, so I added in. I removed the file and recompiled it. It works great now. Thank you. Trent List-Post: users@lists.open-mpi.org Date: Tue, 26 May 2009 16

Re: [OMPI users] MPI_COMM_WORLD Error

2009-05-26 Thread Gus Correa
Hi Trent, list mtcreekm...@broncs.utpa.edu wrote: Thanks for your reply Eugene. Here is the result of the mpif90 -showme /state/partition1/apps/intel/fce/10.1.015/bin/ifort -I/share/apps/openmpi-1.2.6-intel/include -pthread -I/share/apps/openmpi-1.2.6-intel/lib -L/usr/pbs/lib -L/share/a

Re: [OMPI users] MPI_COMM_WORLD Error

2009-05-26 Thread Jeff Squyres
Don't use the mpif.h from that site; Open MPI ships with its own. mpif90 will find it -- you don't need to copy it into the same directory as your .f sources. On May 26, 2009, at 8:21 PM, wrote: Thanks for your reply Eugene. Here is the result of the mpif90 -showme /state/partition1

Re: [OMPI users] MPI_COMM_WORLD Error

2009-05-26 Thread mtcreekmore
Thanks for your reply Eugene. Here is the result of the mpif90 -showme /state/partition1/apps/intel/fce/10.1.015/bin/ifort -I/share/apps/openmpi-1.2.6-intel/include -pthread -I/share/apps/openmpi-1.2.6-intel/lib -L/usr/pbs/lib -L/share/apps/openmpi-1.2.6-intel/lib -lmpi_f90 -lmpi_f77 -lmpi -

Re: [OMPI users] MPI_COMM_WORLD Error

2009-05-26 Thread mtcreekmore
Thanks for the reply Doug. I was not responsible for the build. It was already setup on one of the university's computers. I would have to ask the administrator about that. Trent From: d...@rain.org To: us...@open-mpi.org List-Post: users@lists.open-mpi.org Date: Tue, 26 May 2009 16:50:47 -0700

Re: [OMPI users] MPI_COMM_WORLD Error

2009-05-26 Thread Eugene Loh
mtcreekm...@broncs.utpa.edu wrote: I and new to OpenMPI and  have looked for this, but not getting anywhere. I got an example program off this site: The compute PI in Fortran example.  http://www.mcs.anl.gov/research/projects/mpi/usingmpi/examples/simplempi/main

Re: [OMPI users] MPI_COMM_WORLD Error

2009-05-26 Thread Doug Reeder
Trent, Did you build openmpi with support for torque, it isn't in the default configure. Doug Reeder On May 26, 2009, at 4:29 PM, > wrote: I and new to OpenMPI and have looked for this, but not getting anywhere. I got an example program off this site: The compute PI in Fortran exa

[OMPI users] MPI_COMM_WORLD Error

2009-05-26 Thread mtcreekmore
I and new to OpenMPI and have looked for this, but not getting anywhere. I got an example program off this site: The compute PI in Fortran example. http://www.mcs.anl.gov/research/projects/mpi/usingmpi/examples/simplempi/main.htm Compiled it with "mpif90" and no errors.Then used the qsub -I

Re: [OMPI users] "An error occurred in MPI_Recv" with more than 2 CPU

2009-05-26 Thread Eugene Loh
vasilis wrote: Dear openMpi users, I am trying to develop a code that runs in parallel mode with openMPI (1.3.2 version). The code is written in Fortran 90, and I am running on a cluster If I use 2 CPU the program runs fine, but for a larger number of CPUs I get the following error: [com

Re: [OMPI users] OpenMPI installation

2009-05-26 Thread Gus Correa
Hi Fivoskouk I don't use Ubuntu. However, we install OpenMPI from source with no problem on CentOS, Fedora, etc. All configuration options are available this way. Works with gnu (gcc,g++,gfortran), Intel, PGI, etc. We've been using 1.3.2. Suggestion: 1) Install the Ubuntu gfortran, gcc, g++ p

Re: [OMPI users] Basic Question about MPI

2009-05-26 Thread Jeff Squyres
Keep in mind the difference between the MPI standard and implementations of that standard. To be specific: Open MPI is one implementation of the MPI standard (see www.mpi-forum.org for the standard document, v2.1 is the latest version of that doc). Open MPI generally depends on finding you

[OMPI users] [Question] How does MPI map b/w processes and computere nodes ?

2009-05-26 Thread Le Duy Khanh
Dear,  I wonder how MPI maps b/w process and computer nodes. For example, I run 10 processes on 3 computers (pc1,pc2,pc3). Is that right if pc1 will have processes with rank=0,3,6,9; pc2 with rank=1,4,7 and pc3 with rank=2,5,8?  For every run, will MPI run with the same mapping?   Could we static

[OMPI users] "An error occurred in MPI_Recv" with more than 2 CPU

2009-05-26 Thread vasilis
Dear openMpi users, I am trying to develop a code that runs in parallel mode with openMPI (1.3.2 version). The code is written in Fortran 90, and I am running on a cluster If I use 2 CPU the program runs fine, but for a larger number of CPUs I get the following error: [compute-2-6.local:18491

[OMPI users] Basic Question about MPI

2009-05-26 Thread Charles Salvia
I am very new to the concept of MPI, and have only recently begun researching it. I have a very basic question about the way MPI works. How exactly does MPI distribute user-created applications (binary code) over a network? Does it actually copy the binary into the local memory of each node, and

[OMPI users] How to use Multiple links with OpenMPI? ?????????????????

2009-05-26 Thread shan axida
Hi everyone, I want to ask how to use multiple links (multiple NICs) with OpenMPI. For example, how can I assign a link to each process, if there are 4 links and 4 processors on each node in our cluster? Is this a correct way? hostfile: -- host1-eth0 slots=1 host1-eth1 slots=1