# -*- text -*- # # Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana # University Research and Technology # Corporation. All rights reserved. # Copyright (c) 2004-2005 The University of Tennessee and The University # of Tennessee Research Foundation. All rights # reserved. # Copyright (c) 2004-2005 High Performance Computing Center Stuttgart, # University of Stuttgart. All rights reserved. # Copyright (c) 2004-2005 The Regents of the University of California. # All rights reserved. # Copyright (c) 2007-2012 Cisco Systems, Inc. All rights reserved. # Copyright (c) 2013 NVIDIA Corporation. All rights reserved. # $COPYRIGHT$ # # Additional copyrights may follow # # $HEADER$ # # This is the US/English general help file for Open MPI. # [mpi_init:startup:internal-failure] It looks like %s failed for some reason; your parallel process is likely to abort. There are many reasons that a parallel process can fail during %s; some of which are due to configuration or environment problems. This failure appears to be an internal failure; here's some additional information (which may only be relevant to an Open MPI developer): %s --> Returned "%s" (%d) instead of "Success" (0) # [mpi_init:startup:pml-add-procs-fail] MPI_INIT has failed because at least one MPI process is unreachable from another. This *usually* means that an underlying communication plugin -- such as a BTL or an MTL -- has either not loaded or not allowed itself to be used. Your MPI job will now abort. You may wish to try to narrow down the problem; * Check the output of ompi_info to see which BTL/MTL plugins are available. * Run your application with MPI_THREAD_SINGLE. * Set the MCA parameter btl_base_verbose to 100 (or mtl_base_verbose, if using MTL-based communications) to see exactly which communication plugins were considered and/or discarded. # [mpi-param-check-enabled-but-compiled-out] WARNING: The MCA parameter mpi_param_check has been set to true, but parameter checking has been compiled out of Open MPI. The mpi_param_check value has therefore been ignored. [mpi-params:leave-pinned-and-pipeline-selected] WARNING: Cannot set both the MCA parameters mpi_leave_pinned and mpi_leave_pinned_pipeline to "true". Defaulting to mpi_leave_pinned ONLY. # [mpi_finalize:invoked_multiple_times] The function MPI_FINALIZE was invoked multiple times in a single process on host %s, PID %d. This indicates an erroneous MPI program; MPI_FINALIZE is only allowed to be invoked exactly once in a process. # [proc:heterogeneous-support-unavailable] The build of Open MPI running on host %s was not compiled with heterogeneous support. A process running on host %s appears to have a different architecture, which will not work. Please recompile Open MPI with the configure option --enable-heterogeneous or use a homogeneous environment. # [sparse groups enabled but compiled out] WARNING: The MCA parameter mpi_use_sparse_group_storage has been set to true, but sparse group support was not compiled into Open MPI. The mpi_use_sparse_group_storage value has therefore been ignored. # [heterogeneous-support-unavailable] This installation of Open MPI was configured without support for heterogeneous architectures, but at least one node in the allocation was detected to have a different architecture. The detected node was: Node: %s In order to operate in a heterogeneous environment, please reconfigure Open MPI with --enable-heterogeneous. # [ompi mpi abort:cannot guarantee all killed] An MPI process is aborting at a time when it cannot guarantee that all of its peer processes in the job will be killed properly. You should double check that everything has shut down cleanly. Reason: %s Local host: %s PID: %d # [no cuda support] The user requested CUDA support with the --mca mpi_cuda_support 1 flag but the library was not compiled with any support.