v4.1.0: README, VERSION, and LICENSE final updates
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
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12
LICENSE
12
LICENSE
@ -8,7 +8,7 @@ corresponding files.
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Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
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University Research and Technology
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Corporation. All rights reserved.
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Copyright (c) 2004-2019 The University of Tennessee and The University
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Copyright (c) 2004-2020 The University of Tennessee and The University
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of Tennessee Research Foundation. All rights
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reserved.
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Copyright (c) 2004-2019 High Performance Computing Center Stuttgart,
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@ -17,15 +17,15 @@ Copyright (c) 2004-2008 The Regents of the University of California.
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All rights reserved.
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Copyright (c) 2006-2018 Los Alamos National Security, LLC. All rights
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reserved.
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Copyright (c) 2006-2019 Cisco Systems, Inc. All rights reserved.
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Copyright (c) 2006-2020 Cisco Systems, Inc. All rights reserved.
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Copyright (c) 2006-2010 Voltaire, Inc. All rights reserved.
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Copyright (c) 2006-2018 Sandia National Laboratories. All rights reserved.
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Copyright (c) 2006-2010 Sun Microsystems, Inc. All rights reserved.
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Use is subject to license terms.
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Copyright (c) 2006-2019 The University of Houston. All rights reserved.
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Copyright (c) 2006-2020 The University of Houston. All rights reserved.
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Copyright (c) 2006-2009 Myricom, Inc. All rights reserved.
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Copyright (c) 2007-2018 UT-Battelle, LLC. All rights reserved.
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Copyright (c) 2007-2019 IBM Corporation. All rights reserved.
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Copyright (c) 2007-2020 IBM Corporation. All rights reserved.
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Copyright (c) 1998-2005 Forschungszentrum Juelich, Juelich Supercomputing
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Centre, Federal Republic of Germany
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Copyright (c) 2005-2008 ZIH, TU Dresden, Federal Republic of Germany
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@ -51,11 +51,11 @@ Copyright (c) 2016 Broadcom Limited. All rights reserved.
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Copyright (c) 2011-2019 Fujitsu Limited. All rights reserved.
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Copyright (c) 2014-2015 Hewlett-Packard Development Company, LP. All
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rights reserved.
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Copyright (c) 2013-2019 Research Organization for Information Science (RIST).
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Copyright (c) 2013-2020 Research Organization for Information Science (RIST).
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All rights reserved.
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Copyright (c) 2017-2020 Amazon.com, Inc. or its affiliates. All Rights
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reserved.
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Copyright (c) 2019 Triad National Security, LLC. All rights
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Copyright (c) 2019-2020 Triad National Security, LLC. All rights
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reserved.
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$COPYRIGHT$
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11
README
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README
@ -67,11 +67,20 @@ Much, much more information is also available in the Open MPI FAQ:
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===========================================================================
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The following abbreviated list of release notes applies to this code
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base as of this writing (May 2020):
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base as of this writing (December 2020):
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General notes
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-------------
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- Prior to Open MPI v4.1.0, the OMPIO IO component was used for MPI-IO
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support on all filesystems except Lustre. Instead, when using
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Lustre filesystems, the ROMIO IO component was used for MPI-IO
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support. Starting with Open MPI v4.1.0, OMPIO is now used by
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default for MPI-IO support on all filesystems (including Lustre).
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As with any Open MPI MCA component, the selection of which component
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is used can be set at run time by setting the "io" MCA param to
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either "ompio" or "romio". For example: "mpirun --mca io ompio ..."
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- Open MPI v4.0.4 fixed an issue with the memory patcher's ability to
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intercept shmat and shmdt that could cause wrong answers. This was
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observed on RHEL8.1 running on ppc64le, but it may affect other systems.
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