Merge pull request #9334 from jsquyres/pr/v4.1.x/NEWS

v4.1.x: Update NEWS and VERSION

Author: jsquyres

NEWS

@@ -58,6 +58,79 @@ 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.
 
+4.1.2 -- TBD
+------------
+
+- Fix oshmem_shmem_finalize() when main() returns non-zero value.
+- Fix wrong affinity under LSF with the membind option.
+- Fix count==0 cases in MPI_REDUCE and MPI_IREDUCE.
+- Fix ssh launching on Bourne-flavored shells when the user has "set
+  -u" set in their shell startup files.
+- Correctly process 0 slots with the mpirun --host option.
+- Ensure to unlink and rebind socket when the Open MPI session
+  directory already exists.
+- Fix a segv in mpirun --disable-dissable-map.
+- Fix a potential hang in the memory hook handling.
+- Slight performance improvement in MPI_WAITALL when running in
+  MPI_THREAD_MULTIPLE.
+- Fix hcoll datatype mapping.
+- Correct some operations modifying MPI_Status.MPI_ERROR when it is
+  disallowed by the MPI standard.
+- UCX updates:
+  - Fix datatype reference count issues.
+  - Detach dynamic window memory when freeing a window.
+  - Fix memory leak in datatype handling.
+- Fix various atomic operations issues.
+- mpirun: try to set the curses winsize to the pty of the spawned
+  task.  Thanks to Stack Overflow user @Seriously for reporting the
+  issue.
+- PMIx updates:
+  - Fix compatibility with external PMIx v4.x installations.
+  - Fix handling of PMIx v3.x compiler/linker flags.  Thanks to Erik
+    Schnetter for reporting the issue.
+  - Skip SLURM-provided PMIx detection when appropriate.  Thanks to
+    Alexander Grund for reporting the issue.
+- Fix handling by C++ compilers when they #include the STL "<version>"
+  header file, which ends up including Open MPI's text VERSION file
+  (which is not C code).  Thanks to @srpgilles for reporting the
+  issue.
+- Fix MPI_Op support for MPI_LONG.
+- Make the MPI C++ bindings library (libmpi_cxx) explicitly depend on
+  the OPAL internal library (libopen-pal).  Thanks to Ye Luo for
+  reporting the issue.
+- Fix configure handling of "--with-libevent=/usr".
+- Fix memory leak when opening Lustre files.  Thanks to Bert Wesarg
+  for submitting the fix.
+- Fix MPI_SENDRECV_REPLACE to correctly process datatype errors.
+  Thanks to Lisandro Dalcin for reporting the issue.
+- Fix MPI_SENDRECV_REPLACE to correctly handle large data.  Thanks
+  Jakub Benda for reporting this issue and suggesting a fix.
+- Add workaround for TCP "dropped connection" errors to drastically
+  reduce the possibility of this happening.
+- OMPIO updates:
+  - Fix handling when AMODE is not set.  Thanks to Rainer Keller for
+    reporting the issue and supplying the fix.
+  - Fix FBTL "posix" component linking issue.  Thanks for Honggang Li
+    for reporting the issue.
+  - Fixed segv with MPI_FILE_GET_BYTE_OFFSET on 0-sized file view.
+  - Thanks to GitHub user @shanedsnyder for submitting the issue.
+- OFI updates:
+  - Add support for Libfabric memhooks monitoring.
+  - Ensure that Cisco usNIC devices are never selected by the OFI
+    MTL.
+  - Fix buffer overflow in OFI networking setup.  Thanks to Alexander
+    Grund for reporting the issue and supplying the fix.
+- Fix SSEND on tag matching networks.
+- Fix error handling in several MPI collectives.
+- Fix the ordering of MPI_COMM_SPLIT_TYPE.  Thanks to Wolfgang
+  Bangerth for raising the issue.
+- No longer install the orted-mpir library (it's an internal / Libtool
+  convenience library).  Thanks to Andrew Hesford for the fix.
+- PSM2 updates:
+  - Allow advanced users to disable PSM2 version checking.
+  - Fix to allow non-default installation locations of psm2.h.
+
+
 4.1.1 -- April, 2021
 --------------------
 

VERSION

@@ -70,7 +70,7 @@ release=2
 # requirement is that it must be entirely printable ASCII characters
 # and have no white space.
 
-greek=a1
+greek=rc1
 
 # If repo_rev is empty, then the repository version number will be
 # obtained during "make dist" via the "git describe --tags --always"
@@ -128,14 +128,14 @@ date="Unreleased developer copy"
 # Version numbers are described in the Libtool current:revision:age
 # format.
 
-libmpi_so_version=70:1:30
-libmpi_cxx_so_version=70:0:30
+libmpi_so_version=70:2:30
+libmpi_cxx_so_version=70:1:30
 libmpi_mpifh_so_version=70:0:30
 libmpi_usempi_tkr_so_version=70:0:30
 libmpi_usempi_ignore_tkr_so_version=70:0:30
 libmpi_usempif08_so_version=70:0:30
-libopen_rte_so_version=70:1:30
-libopen_pal_so_version=70:1:30
+libopen_rte_so_version=70:2:30
+libopen_pal_so_version=70:2:30
 libmpi_java_so_version=70:0:30
 liboshmem_so_version=70:1:30
 libompitrace_so_version=70:0:30
@@ -146,15 +146,15 @@ libompitrace_so_version=70:0:30
 # components-don't-affect-the-build-system abstraction.
 
 # OMPI layer
-libmca_ompi_common_ompio_so_version=70:1:29
+libmca_ompi_common_ompio_so_version=70:2:29
 libmca_ompi_common_monitoring_so_version=70:0:20
 
 # ORTE layer
 libmca_orte_common_alps_so_version=70:0:30
 
 # OPAL layer
 libmca_opal_common_cuda_so_version=70:0:30
-libmca_opal_common_ofi_so_version=10:1:0
+libmca_opal_common_ofi_so_version=10:2:0
 libmca_opal_common_sm_so_version=70:0:30
 libmca_opal_common_ucx_so_version=70:1:30
 libmca_opal_common_ugni_so_version=70:0:30