1
1
openmpi/ompi/mpi/help-mpi-api.txt
Jeff Squyres ac25505e03 mpi: infrastructure to gracefully disable MPI dyn procs
Add ompi_mpi_dynamics_disable() function to disable MPI dynamic
process functionality (i.e., such that if MPI_COMM_SPAWN/etc. are
invoked, you'll get a show_help error explaining that MPI dynamic
process functionality is disabled in this environment -- instead of a
potentially-cryptic network or hardware error).

Fixes #984
2015-10-14 13:42:56 -07:00

37 строки
1.0 KiB
Plaintext

# -*- text -*-
#
# Copyright (c) 2006 High Performance Computing Center Stuttgart,
# University of Stuttgart. All rights reserved.
# Copyright (c) 2006-2015 Cisco Systems, Inc. All rights reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
# This is the US/English general help file for Open MPI.
#
[mpi-function-after-finalize]
Calling most MPI functions after calling MPI_Finalize is erroneous.
There are a small number of exceptions, such as MPI_Initialized,
MPI_Finalized, and MPI_Get_version.
#
[mpi-initialize-twice]
Calling MPI_Init or MPI_Init_thread twice is erroneous.
#
[mpi-abort]
MPI_ABORT was invoked on rank %d in communicator %s
with errorcode %d.
NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
You may or may not see output from other processes, depending on
exactly when Open MPI kills them.
#
[MPI function not supported]
Your application has invoked an MPI function that is not supported in
this environment.
MPI function: %s
Reason: %s