Re: [OMPI users] mpif90 compiler non-functional

Alexandre, > How can I make to point to the new installed version in > /opt/openmpi-1.4.3, when calling mpif90 or mpif77 as a common user ? If you need to switch between multiple working MPI implementations frequently (a common problem on public clusters or during local testing/benchmarking), scr

Re: [OMPI users] mpif90 compiler non-functional

This this: http://www.open-mpi.org/faq/?category=running#adding-ompi-to-path On Jun 22, 2011, at 1:18 PM, Alexandre Souza wrote: > Thanks Dimitri and Jeff for the output, > I managed build the mpi and run the examples in f77 and f90 doing the > guideline. > However the only problem is I wa

Re: [OMPI users] mpif90 compiler non-functional

Alexandre One simple way is to set your PATH and LD_LIBRARY_PATH in your .[t]cshrc/.bashrc file to point to the OpenMPI version that you want to use. Something like this: [t]csh: setenv PATH opt/openmpi-1.4.3/bin:$PATH bash: export PATH=/opt/openmpi-1.4.3/bin:$PATH and similar for LD_LIBRARY_P

Re: [OMPI users] mpif90 compiler non-functional

Thanks Dimitri and Jeff for the output, I managed build the mpi and run the examples in f77 and f90 doing the guideline. However the only problem is I was logged as Root. When I compile the examples with mpif90 or mpif77 as common user, it keeps pointing to the old installation of mpi that does not

Re: [OMPI users] mpif90 compiler non-functional

Dimitry is correct -- if OMPI's configure can find a working C++ and Fortran compiler, it'll build C++ / Fortran support. Yours was not, indicating that: a) you got a binary distribution from someone who didn't include C++ / Fortran support, or b) when you built/installed Open MPI, it couldn't

Re: [OMPI users] Need Source Code MPI

We make it a general policy on this list not to do student homework, sorry. :-) You can probably find what you're looking for with a few Google searches. On Jun 22, 2011, at 9:04 AM, makh...@student.eepis-its.edu wrote: > Hi, > > I need help for my research. I need source code of decrypt pass

Re: [OMPI users] mpif90 compiler non-functional

Here's mine produced from default compilation: Package: Open MPI marcusmae@T61p Distribution Open MPI: 1.4.4rc2 Open MPI SVN revision: r24683 Open MPI release date: May 05, 2011 Open RTE: 1.4.4rc2 Open RTE SVN revision: r24683 Open RTE r

Re: [OMPI users] mpif90 compiler non-functional

Hi Dimitri, Thanks for the reply. I have openmpi installed before for another application in : /home/amscosta/OpenFOAM/ThirdParty-1.7.x/platforms/linuxGcc/openmpi-1.4.1 I installed a new version in /opt/openmpi-1.4.3. I reproduce some output from the screen : amscosta@amscosta-desktop:/opt/openmpi-

Re: [OMPI users] mpif90 compiler non-functional

Alexandre, Did you have a working Fortran compiler in system in time of OpenMPI compilation? To my experience Fortran bindings are always compiled by default. How did you configured it and have you noticed any messages reg. Fortran support in configure output? - D. 2011/6/22 Alexandre Souza : >

[OMPI users] mpif90 compiler non-functional

Dear Group, After compiling the openmpi source, the following message is displayed when trying to compile the hello program in fortran : amscosta@amscosta-desktop:~/openmpi-1.4.3/examples$ /opt/openmpi-1.4.3/bin/mpif90 -g hello_f90.f90 -o hello_f90 --

[OMPI users] Need Source Code MPI

Hi, I need help for my research. I need source code of decrypt password using mpi c and permutation using mpi c. Any one have or know where I can get? Thank you for your help Regard Makhsun

Re: [OMPI users] Problems on large clusters

Thanks for the tip. I can't tell yet whether it helped or not. However, with your settings I get the following warning: WARNING: Open MPI will create a shared memory backing file in a directory that appears to be mounted on a network filesystem. I repeated the run with my settings and I noticed t

Re: [OMPI users] Problems on large clusters

Bonjour Thorsten, I'm not surprised about the cluster type, indeed, but I do not remember getting such specific hang up you mention. Anyway, I suspect SGI Altix is a little bit special for OpenMPI, and I usually run with the following setup: - there is need to create for each job a specific tm

[OMPI users] [ompi-1.4.2] Infiniband issue on smoky @ ornl

Dear all, First of all, all my apologies because I post this message to both the bug and user mailing list. But for the moment, I do not know if it is a bug! I am running a CFD structured flow solver at ORNL, and I have an access to a small cluster (Smoky) using OpenMPI-1.4.2 with Infiniband

Re: [OMPI users] Problems on large clusters

Sure. It's an SGI ICE cluster with dual-rail IB. The HCAs are Mellanox ConnectX IB DDR. This is a 2040 cores job. I use 255 nodes with one MPI task on each node and use 8-way OpenMP. I don't need -np and -machinefile, because mpiexec picks up this information from PBS. Thorsten On Tuesday, J