It is 1.4.3 as in the subject... Is that the version? otherwise, I should have indeed attached ompi_info output (edited):
Package: Open MPI hicham.mouline@hostname Distribution Open MPI: 1.4.3 Open MPI SVN revision: r23834 Open MPI release date: Oct 05, 2010 Open RTE: 1.4.3 Open RTE SVN revision: r23834 Open RTE release date: Oct 05, 2010 OPAL: 1.4.3 OPAL SVN revision: r23834 OPAL release date: Oct 05, 2010 Ident string: 1.4.3 Prefix: C:/Program Files/openmpi Configured architecture: x86 Windows-5.1 Configure host: hostname Configured by: hicham.mouline Configured on: 18:07 19/11/2010 Configure host: hostname Built by: hicham.mouline Built on: 18:07 19/11/2010 Built host: hostname C bindings: yes C++ bindings: yes Fortran77 bindings: no Fortran90 bindings: no Fortran90 bindings size: na C compiler: C:/Program Files/Microsoft Visual Studio 9.0/VC/bin/cl.exe C compiler absolute: C:/Program Files/Microsoft Visual Studio 9.0/VC/bin/cl.exe C++ compiler: C:/Program Files/Microsoft Visual Studio 9.0/VC/bin/cl.exe C++ compiler absolute: C:/Program Files/Microsoft Visual Studio 9.0/VC/bin/cl.exe Fortran77 compiler: CMAKE_Fortran_COMPILER-NOTFOUND Fortran77 compiler abs: none Fortran90 compiler: Fortran90 compiler abs: none C profiling: yes C++ profiling: yes Fortran77 profiling: no Fortran90 profiling: no C++ exceptions: no Thread support: no Sparse Groups: no Internal debug support: no MPI parameter check: runtime Memory profiling support: no Memory debugging support: no libltdl support: no Heterogeneous support: no mpirun default --prefix: yes MPI I/O support: yes MPI_WTIME support: gettimeofday Symbol visibility support: yes FT Checkpoint support: yes (checkpoint thread: no) MCA backtrace: none (MCA v2.0, API v2.0, Component v1.4.3) MCA paffinity: windows (MCA v2.0, API v2.0, Component v1.4.3) MCA carto: auto_detect (MCA v2.0, API v2.0, Component v1.4.3) MCA maffinity: first_use (MCA v2.0, API v2.0, Component v1.4.3) MCA timer: windows (MCA v2.0, API v2.0, Component v1.4.3) MCA installdirs: windows (MCA v2.0, API v2.0, Component v1.4.3) MCA installdirs: env (MCA v2.0, API v2.0, Component v1.4.3) MCA installdirs: config (MCA v2.0, API v2.0, Component v1.4.3) MCA crs: none (MCA v2.0, API v2.0, Component v1.4.3) MCA dpm: orte (MCA v2.0, API v2.0, Component v1.4.3) MCA pubsub: orte (MCA v2.0, API v2.0, Component v1.4.3) MCA allocator: basic (MCA v2.0, API v2.0, Component v1.4.3) MCA allocator: bucket (MCA v2.0, API v2.0, Component v1.4.3) MCA coll: basic (MCA v2.0, API v2.0, Component v1.4.3) MCA coll: hierarch (MCA v2.0, API v2.0, Component v1.4.3) MCA coll: self (MCA v2.0, API v2.0, Component v1.4.3) MCA coll: sm (MCA v2.0, API v2.0, Component v1.4.3) MCA coll: sync (MCA v2.0, API v2.0, Component v1.4.3) MCA mpool: rdma (MCA v2.0, API v2.0, Component v1.4.3) MCA mpool: sm (MCA v2.0, API v2.0, Component v1.4.3) MCA pml: ob1 (MCA v2.0, API v2.0, Component v1.4.3) MCA bml: r2 (MCA v2.0, API v2.0, Component v1.4.3) MCA btl: self (MCA v2.0, API v2.0, Component v1.4.3) MCA btl: sm (MCA v2.0, API v2.0, Component v1.4.3) MCA btl: tcp (MCA v2.0, API v2.0, Component v1.4.3) MCA topo: unity (MCA v2.0, API v2.0, Component v1.4.3) MCA osc: pt2pt (MCA v2.0, API v2.0, Component v1.4.3) MCA osc: rdma (MCA v2.0, API v2.0, Component v1.4.3) MCA iof: hnp (MCA v2.0, API v2.0, Component v1.4.3) MCA iof: orted (MCA v2.0, API v2.0, Component v1.4.3) MCA iof: tool (MCA v2.0, API v2.0, Component v1.4.3) MCA oob: tcp (MCA v2.0, API v2.0, Component v1.4.3) MCA odls: process (MCA v2.0, API v2.0, Component v1.4.3) MCA rmaps: round_robin (MCA v2.0, API v2.0, Component v1.4.3) MCA rmaps: seq (MCA v2.0, API v2.0, Component v1.4.3) MCA rml: ftrm (MCA v2.0, API v2.0, Component v1.4.3) MCA rml: oob (MCA v2.0, API v2.0, Component v1.4.3) MCA routed: binomial (MCA v2.0, API v2.0, Component v1.4.3) MCA routed: linear (MCA v2.0, API v2.0, Component v1.4.3) MCA plm: process (MCA v2.0, API v2.0, Component v1.4.3) MCA errmgr: default (MCA v2.0, API v2.0, Component v1.4.3) MCA ess: env (MCA v2.0, API v2.0, Component v1.4.3) MCA ess: hnp (MCA v2.0, API v2.0, Component v1.4.3) MCA ess: singleton (MCA v2.0, API v2.0, Component v1.4.3) MCA ess: tool (MCA v2.0, API v2.0, Component v1.4.3) MCA grpcomm: basic (MCA v2.0, API v2.0, Component v1.4.3) help is appreciated, regards, -----Original Message----- From: "Ralph Castain" [r...@open-mpi.org] List-Post: users@lists.open-mpi.org Date: 30/11/2010 02:47 PM To: "Open MPI Users" Subject: Re: [OMPI users] failure to launch MPMD program on win32 w 1.4.3 It truly does help to know what version of OMPI you are using - otherwise, there is little we can do to help On Nov 30, 2010, at 4:05 AM, Hicham Mouline wrote: > Hello, > > I have successfully run > > mpirun -np 3 .\test.exe > > when I try MPMP > > mpirun -np 3 .\test.exe : -np 3 .\test2.exe > > where test and test2 are identical (just for a trial), I get this error: > > [hostname:04960] [[47427,1],0]-[[47427,0],0] mca_oob_tcp_peer_send_blocking: > send() failed: Unknown error (10057) > [hostname:04960] [[47427,1],0] routed:binomial: Connection to lifeline > [[47427,0],0] lost > > Granted this uses boost::mpi, but it worked for SPMD, and the source for the > main function is trivial: > > #include <iostream> > #include <boost/mpi.hpp> > > namespace mpi = boost::mpi; > > int main(int argc, char* argv[]) > { > mpi::environment env(argc, argv); > mpi::communicator world; > > std::cout << "Process #" << world.rank() << " says "<< std::endl; > return 0; > } > > > as far as I understand, there should be 1 world with 6 processes, ranking 0 1 > 2 , 3 4 5 > > regards,