From 30007b7cde66db034df0e3a9ac28af7a450b50a3 Mon Sep 17 00:00:00 2001 From: Jeff Squyres Date: Thu, 10 Mar 2022 09:29:38 -0500 Subject: [PATCH] NEWS: Update for 4.1.3. Signed-off-by: Jeff Squyres --- NEWS | 32 +++++++++++++++++++++++++++++--- 1 file changed, 29 insertions(+), 3 deletions(-) diff --git a/NEWS b/NEWS index f217dc3a76f..3a17f56c5e1 100644 --- a/NEWS +++ b/NEWS @@ -8,7 +8,7 @@ Copyright (c) 2004-2008 High Performance Computing Center Stuttgart, University of Stuttgart. All rights reserved. Copyright (c) 2004-2006 The Regents of the University of California. All rights reserved. -Copyright (c) 2006-2018 Cisco Systems, Inc. All rights reserved. +Copyright (c) 2006-2022 Cisco Systems, Inc. All rights reserved. Copyright (c) 2006 Voltaire, Inc. All rights reserved. Copyright (c) 2006 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. @@ -58,8 +58,34 @@ included in the vX.Y.Z section and be denoted as: (** also appeared: A.B.C) -- indicating that this item was previously included in release version vA.B.C. -4.1.3 -- TBD ------------- +4.1.3 -- March, 2022 +-------------------- + +- Minor datatype performance improvements in the CUDA-based code paths.q +- Fix MPI_ALLTOALLV when used with MPI_IN_PLACE. +- Fix MPI_BOTTOM handling for non-blocking collectives. Thanks to + Lisandro Dalcin for reporting the problem. +- Enable OPAL memory hooks by default for UCX. +- Many compiler warnings fixes, particularly for newer versions of + GCC. +- Fix intercommunicator overflow with large payload collectives. Also + fixed MPI_REDUCE_SCATTER_BLOCK for similar issues with large payload + collectives. +- Back-port ROMIO 3.3 fix to use stat64() instead of stat() on GPFS. +- Fixed several non-blocking MPI collectives to not round fractions + based on float precision. +- Fix compile failure for --enable-heterogeneous. Also updated the + README to clarify that --enable-heterogeneous is functional, but + still not recomended for most environments. +- Minor fixes to OMPIO, including: + - Fixing the open behavior of shared memory shared file pointers. + - Fixes for shared file pointers lockfile behavior. + - Fixes to clean up lockfiles when closing files. +- Update LSF configure failure output to be more clear (e.g., on RHEL + platforms). +- Update if_[in|ex]clude behavior in btl_tcp and oob_tcp to select + *all* interfaces that fall within the specified subnet range. + 4.1.2 -- November, 2021 -----------------------