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openmpi/ompi/mca/mtl/psm2/help-mtl-psm2.txt
Aravind Gopalakrishnan f8a2b7f6bf Use opal_show_help to warn about PSM2_CUDA envvar setting
If Open MPI is configured with CUDA, then user also should be using a CUDA build of
PSM2 and therefore be setting PSM2_CUDA environment variable to 1 while using
CUDA buffers for transfers. If we detect this setting to be missing, force set
it. If user wants to use this build for regular (Host buffer) transfers, we
allow the option of setting PSM2_CUDA=0, but print a warning
message to user that it is not a recommended usage scenario.

Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@intel.com>
2017-09-29 17:04:10 -07:00

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# -*- text -*-
#
# Copyright (C) 2009. QLogic Corporation. All rights reserved.
# Copyright (c) 2013-2015 Intel, Inc. All rights reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
[psm2 init]
Initialization of PSM2 library failed.
Error: %s
#
[debug level]
Unable to set PSM2 debug level.
Error: %s
#
[unable to open endpoint]
PSM2 was unable to open an endpoint. Please make sure that the network link is
active on the node and the hardware is functioning.
Error: %s
#
[no uuid present]
Error obtaining unique transport key from ORTE (orte_precondition_transports %s
the environment).
Local host: %s
#
[error polling network]
Error %s occurred in attempting to make network progress (psm2_mq_ipeek).
#
[error posting receive]
Unable to post application receive buffer (psm2_mq_irecv or psm2_mq_imrecv).
Error: %s
Buffer: %p
Length: %llu
#
[path query mechanism unknown]
Unknown path record query mechanism %s. Supported mechanisms are %s.
#
[message too big]
Message size %llu bigger than supported by PSM2 API. Max = %llu
#
[no psm2 cuda env]
Using CUDA enabled OpenMPI but PSM2_CUDA environment variable is %s.
This is not a recommended combination. If the application uses %s.