@@ -80,8 +80,31 @@ Master (not on release branches yet)
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Currently, this means the Open SHMEM layer will only build if
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a MXM or UCX library is found.
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+ 4.0.5 -- August, 2020
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+ ---------------------
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+
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+ - Fix a problem with MPI RMA compare and swap operations. Thanks
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+ to Wojciech Chlapek for reporting.
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+ - Disable binding of MPI processes to system resources by Open MPI
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+ if an application is launched using SLURM's srun command.
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+ - Disable building of the Fortran mpi_f08 module when configuring
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+ Open MPI with default 8 byte Fortran integer size. Thanks to
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+ @ahcien for reporting.
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+ - Fix a problem with mpirun when the --map-by option is used.
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+ Thanks to Wenbin Lyu for reporting.
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+ - Fix some issues with MPI one-sided operations uncovered using Global
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+ Arrays regression test-suite. Thanks to @bjpalmer for reporting.
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+ - Fix a problem with make check when using the PGI compiler. Thanks to
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+ Carl Ponder for reporting.
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+ - Fix a problem with MPI_FILE_READ_AT_ALL that could lead to application
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+ hangs under certain circumstances. Thanks to Scot Breitenfeld for
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+ reporting.
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+ - Fix a problem building C++ applications with newer versions of GCC.
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+ Thanks to Constantine Khrulev for reporting.
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+
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4.0.4 -- May, 2020
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-----------------------
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+
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- Add checks to avoid conflicts with a libevent library shipped with LSF.
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- Switch to linking against libevent_core rather than libevent, if present.
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- Add improved support for UCX 1.9 and later.
@@ -108,6 +131,7 @@ Master (not on release branches yet)
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4.0.3 -- March, 2020
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-----------------------
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+
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- Update embedded PMIx to 3.1.5
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- Add support for Mellanox ConnectX-6.
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- Fix an issue in OpenMPI IO when using shared file pointers.
@@ -146,6 +170,7 @@ Master (not on release branches yet)
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4.0.2 -- September, 2019
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------------------------
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+
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- Update embedded PMIx to 3.1.4
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- Enhance Open MPI to detect when processes are running in
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different name spaces on the same node, in which case the
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