* Add bullets for 1.6
* Add a few items in the "not on a release branch" yet section This commit was SVN r26374.
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NEWS
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NEWS
@ -67,6 +67,10 @@ Trunk (not on release branches yet)
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being "bound to all", which is equivalent to "not bound"
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- Added MPI-3 function: MPI_GET_LIBRARY_VERSION
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- Added MPI-3 matched probe interface.
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- Revamped Fortran MPI bindings:
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- mpifort wrapper compiler
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- "use mpi_f08" bindings (for compilers that support it)
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- better "use mpi" support (for compilers that support it)
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- Enabled compile-time warning of deprecated MPI functions by default
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(in supported compilers).
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- Added a new MCA parameter (ess_base_stream_buffering) that allows the user
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@ -75,6 +79,41 @@ Trunk (not on release branches yet)
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- Added support for the DMTCP checkpoint/restart system.
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1.6
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---
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- Fix some process affinity issues. When binding a process, Open MPI
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will now bind to all available hyperthreads in a core (or socket,
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depending on the binding options specified).
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- Add support for ARM5 and ARM6 (in addition to the existing ARM7
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support). Thanks to Evan Clinton for the patch.
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- Minor Mellanox MXM fixes.
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- Minor fixes to the mpirun(1) and MPI_Comm_create(3) man pages.
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- Prevent segv if COMM_SPAWN_MULTIPLE fails. Thanks to Fujitsu for
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the patch.
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- Disable interposed memory management in fakeroot environments. This
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fixes a problem in some build environments.
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- Minor hwloc updates.
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- Array versions of MPI_TEST and MPI_WAIT with a count==0 will now
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return immediately with MPI_SUCCESS. Thanks to Jeremiah Willcock
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for the suggestion.
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- Update VampirTrace to v5.12.2.
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- Properly handle forwarding stdin to all processes when "mpirun
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--stdin all" is used.
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- Workaround XLC assembly bug.
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- OS X Tiger (10.3) has not been supported for a while, so forcibly
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abort configure if we detect it.
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- Fix segv in the openib BTL when running on SPARC 64 systems.
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- Fix some include file ordering issues on some BSD-based platforms.
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Thanks to Paul Hargove for this (and many, many other) fixes.
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- Properly handle .FALSE. return parameter value to attribute copy
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callback functions.
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- Fix a bunch of minor C++ API issues; thanks to Fujitsu for the patch.
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- Fixed the default hostfile MCA parameter behavior.
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- Per the MPI spec, ensure not to touch the port_name parameter to
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MPI_CLOSE_PORT (it's an IN parameter).
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1.5.5
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-----
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