[OMPI users] MPI_Open_port returns port 0.0.0:2000

Hi, I have a simple program which performs the following code: MPI_Init( &argc, &argv ); MPI_Errhandler_set(MPI_COMM_WORLD, MPI_ERRORS_RETURN); MPI_Open_port(MPI_INFO_NULL, port_name); printf("accepting connections on port: %s\n", port_name); (... then the program MPI_Comm_accept) I run the progr

Re: [OMPI users] MPI_Open_port returns port 0.0.0:2000

Hi, the port number which you see here is the correct format. Please note, that Open MPI can only connect two applications within the same "universe", and therefore we do not use hostnames or IP-Addresses in the port name. For two applications to be in the same universe, you have to start ort

Re: [OMPI users] fortran mpi io malloc error

On Apr 28, 2006, at 1:39 PM, Bernard Knaepen wrote: Hello, I am trying to install/run open-mpi on a Macbook Pro running MacOSX 10.4.6, *with* fortran support. I am using Intel Fortran Compiler 9.1 (professional edition). Compilation/installation went fine, except that the ifort compiler was not

[OMPI users] C++ problem with ./configure using Intel version 9.0

Hello All- I am having a problem running ./configure for the OpenMPI 1.02 install. It is a problem with the Intel C++ compiler (icpc) -- I am using Intel compilers: Intel(R) C++ Compiler for 32-bit applications, Version 9.0Build 20051201Z Package ID: l_cc_c_9.0.030 Intel(R) C Compile

[OMPI users] stdout in AIX

Hi, I've been using open-mpi in Solaris for a while and now I need to use open-mpi in AIX. I compiled the latest stable open-mpi version and run one of the simplest possible tests (see hello0.c in attached zip) To my surprise, it didn't show anything to the screen when running with mpirun: mai

[OMPI users] F77 in AIX

Hi, I tried to compile a FORTRAN 77 test case and it failed when linking: %>mpif77 -o fpi fpi.f "/usr/local/include/mpif.h", line 64.38: 1515-009 (E) Null literal string is not permitted. A single blank is assumed. ** main === End of Compilation 1 === 1501-510 Compilation successful for file

Re: [OMPI users] stdout in AIX

On May 1, 2006, at 1:58 PM, Brignone, Sergio wrote: I've been using open-mpi in Solaris for a while and now I need to use open-mpi in AIX. I compiled the latest stable open-mpi version and run one of the simplest possible tests (see hello0.c in attached zip) To my surprise, it didn't show anyt

Re: [OMPI users] fortran mpi io malloc error

I am in fact trying to use Open Mpi. In order to prepare my previous email, I saved the different outputs but from the wrong directory...sorry! I attached here the correct files. I also made sure today I am not mixing LAM/MPI and Open MPI. Thanks, Bernard. On 5/1/06, Brian Barrett wrote: On

Re: [OMPI users] stdout in AIX

Hi Brian, I tried what you suggested (piping out stdout) but it did't work. Sergio -Original Message- From: Brian Barrett [mailto:brbar...@open-mpi.org] Sent: Monday, May 01, 2006 11:14 AM To: Open MPI Users Subject: Re: [OMPI users] stdout in AIX On May 1, 2006, at 1:58 PM, Brignone,

Re: [OMPI users] MPI_Intercomm_Merge -- Fortran

I've noticed that I can't just fix this myself, very bad things happened to the merged communicator, so this is not a trivial fix I gather. Michael On Apr 30, 2006, at 12:16 PM, Michael Kluskens wrote: MPI_Intercomm_Merge( intercomm, high, newintracomm, ier ) None of the books I have stat

[OMPI users] openmpi-1.0.2 configure problem

checking if FORTRAN compiler supports integer(selected_int_kind (2))... yes checking size of FORTRAN integer(selected_int_kind(2))... unknown configure: WARNING: *** Problem running configure test! configure: WARNING: *** See config.log for details. configure: error: *** Cannot continue. Source

[OMPI users] fortran flags using Absoft compilers

I get openmpi-1.0.2 to compile on a (small) G5 cluster. The C and C++ compilers work fine so far, but the mpif77 and mpif90 scripts send the wrong flags to the f77 and f90 compilers. I've attached the config.log , make.out, the error messages, and the environment variables. for f77 I get

Re: [OMPI users] stdout in AIX

Some more hints to the issue: If I start process A and this process spawns processes B and C (using MPI_Comm_spawn), stdout works fine only for process A. Sergio -Original Message- From: Brignone, Sergio Sent: Monday, May 01, 2006 1:17 PM To: Open MPI Users Subject: Re: [OMPI users] s

Re: [OMPI users] MPI_Intercomm_Merge -- Fortran

You're absolutely right -- this is another logical type that we missed. This has now been fixed on both the trunk and the v1.1 branch; should be in tomorrow's snapshots. Thanks! > -Original Message- > From: users-boun...@open-mpi.org > [mailto:users-boun...@open-mpi.org] On Behalf Of M

Re: [OMPI users] openmpi-1.0.2 configure problem

I just fixed the INTERCOMM_MERGE/logical issue on the trunk and the v1.1 branch -- can you give it a whirl there? I ask because this issue is a bug that we fixed on the trunk (and therefore v1.1) and didn't back-port it to v1.0. There's actually quite a few of these F90 fixes on the trunk/v1.1 br