@@ -22,6 +22,8 @@ Copyright (c) 2013 NVIDIA Corporation. All rights reserved.
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Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
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Copyright (c) 2017 Research Organization for Information Science
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and Technology (RIST). All rights reserved.
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+ Copyright (c) 2018 Amazon.com, Inc. or its affiliates. All Rights
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+ reserved.
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$COPYRIGHT$
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Additional copyrights may follow
@@ -34,9 +36,14 @@ This file contains notable changes between releases for each release since
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Open MPI 1.0. Because Open MPI maintains multiple release branches at any time,
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it is possible for items to appear more than once in the list.
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- 3.0.1 -- January , 2018
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+ 3.0.1 -- March , 2018
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----------------------
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+ - Fix ability to attach parallel debuggers to MPI processes.
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+ - Fix a number of issues in MPI I/O found by the HDF5 test suite.
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+ - Fix (extremely) large message transfers with shared memory.
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+ - Fix out of sequence bug in multi-NIC configurations.
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+ - Fix stdin redirection bug that could result in lost input.
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- Disable the LSF launcher if CSM is detected.
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- Plug a memory leak in MPI_Mem_free(). Thanks to Philip Blakely for reporting.
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- Fix the tree spawn operation when the number of nodes is larger than the radix.
@@ -48,7 +55,8 @@ it is possible for items to appear more than once in the list.
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default behavior of the load errors option.
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- OFI MTL improvements: handle empty completion queues properly, fix
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incorrect error message around fi_getinfo(), use default progress
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- option for provider by default.
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+ option for provider by default, Add support for reading multiple
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+ CQ events in ofi_progress.
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- PSM2 MTL improvements: Allow use of GPU buffers, thread fixes.
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- Numerous corrections to memchecker behavior.
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- Add a mca parameter ras_base_launch_orted_on_hn to allow for launching
@@ -111,6 +119,39 @@ Known issues:
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- MPI_Connect/accept between applications started by different mpirun
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commands will fail, even if ompi-server is running.
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+ 2.1.3 -- March, 2018
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+ --------------------
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+
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+ Bug fixes/minor improvements:
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+ - Update internal PMIx version to 1.2.5.
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+ - Fix a problem with ompi_info reporting using param option.
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+ Thanks to Alexander Pozdneev for reporting.
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+ - Correct PMPI_Aint_{add|diff} to be functions (not subroutines)
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+ in the Fortran mpi_f08 module.
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+ - Fix a problem when doing MPI I/O using data types with large
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+ extents in conjunction with MPI_TYPE_CREATE_SUBARRAY. Thanks to
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+ Christopher Brady for reporting.
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+ - Fix a problem when opening many files using MPI_FILE_OPEN.
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+ Thanks to William Dawson for reporting.
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+ - Fix a problem with debuggers failing to attach to a running job.
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+ Thanks to Dirk Schubert for reporting.
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+ - Fix a problem when using madvise and the OpenIB BTL. Thanks to
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+ Timo Bingmann for reporting.
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+ - Fix a problem in the Vader BTL that resulted in failures of
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+ IMB under certain circumstances. Thanks to Nicolas Morey-
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+ Chaisemartin for reporting.
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+ - Fix a problem preventing Open MPI from working under Cygwin.
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+ Thanks to Marco Atzeri for reporting.
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+ - Reduce some verbosity being emitted by the USNIC BTL under certain
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+ circumstances. Thanks to Peter Forai for reporting.
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+ - Fix a problem with misdirection of SIGKILL. Thanks to Michael Fern
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+ for reporting.
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+ - Replace use of posix_memalign with malloc for small allocations. Thanks
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+ to Ben Menaude for reporting.
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+ - Fix a problem with Open MPI's out of band TCP network for file descriptors
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+ greater than 32767. Thanks to Wojtek Wasko for reporting and fixing.
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+ - Plug a memory leak in MPI_Mem_free(). Thanks to Philip Blakely for reporting.
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+
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2.1.2 -- September, 2017
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------------------------
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