Re: [OMPI users] MPI-RMA rget doesn't complete the communication after mpi_wait

Alfio -- We just released Open MPI v2.0.0, with lots of MPI RMA fixes. Would you mind testing there? > On Jul 12, 2016, at 1:33 PM, Alfio Lazzaro wrote: > > Dear OpenMPI developers, > we found a strange behavior when using MPI-RMA passive target and OpenMPI >

Re: [OMPI users] [OMPI devel] Class information in OpenMPI

Thanks Jeff for your inputs. ‹ Murali On 7/12/16, 12:12 PM, "devel on behalf of Jeff Squyres (jsquyres)" wrote: >Unfortunately, the Open MPI code base is quite large, and changes over >time. > >There really is no overall diagram

Re: [OMPI users] [OMPI devel] Class information in OpenMPI

Unfortunately, the Open MPI code base is quite large, and changes over time. There really is no overall diagram describing the entire code base, sorry. The OPAL-level doxygen docs are probably the best you'll get, but they're really only the utility classes in the portability layer. They

Re: [OMPI users] [OMPI devel] Class information in OpenMPI

Thanks Kawashima. This note is really helpful. ‹ Murali On 7/7/16, 4:17 PM, "devel on behalf of KAWASHIMA Takahiro" wrote: >FWIW, I have my private notes on process and datatype -related structs. > >

Re: [OMPI users] [OMPI devel] Class information in OpenMPI

Thanks Ralph. The ‘doxygen’ command generated a bunch of html files along with few class diagrams in “gif”. I think these figures cover only few classes/structs and are not exhaustive. I am looking to generate a complete hierarchical diagram. I will try to see if I can utilize the generated

[OMPI users] MPI-RMA rget doesn't complete the communication after mpi_wait

Dear OpenMPI developers, we found a strange behavior when using MPI-RMA passive target and OpenMPI (versions 1.8.3 and 1.10.2). We don't see any problem when using MPICH. This is a small example on what we want to do: === program rma_openmpi use mpi integer :: nproc, rank,

Re: [OMPI users] Java-OpenMPI returns with SIGSEGV

Hello Gilley, Howard, I configured without disable dlopen - same error. I test these classes on another cluster and: IT WORKS! So it is a problem of the cluster configuration. Thank you all very much for all your help! When the admin can solve the problem, i will let you know, what he had

Re: [OMPI users] Need libmpi_f90.a

Instead of manually linking like this gfortran -o a.out a.o -lmpi_usempi -lmpi_mpifh -lmpi you can simply use the compiler wrapper mpifort -o a.out a.o so you do not have to worry about the Open MPI library names /* i do not think mpifort was available back in 1.6.5, but mpif90 was */

Re: [OMPI users] Need libmpi_f90.a

Sorry but I didn't understand the relation between name changes and wrapper compilers. I only used --enable-static in the configure process. > -rw-r--r-- 1 root root 1029580 Jul 11 23:51 libmpi_mpifh.a > -rw-r--r-- 1 root root 17292 Jul 11 23:51 libmpi_usempi.a >These are the two for v1.10.x.