Add a v1.3 section, since we have branched
This commit was SVN r18893.
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NEWS
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NEWS
@ -40,6 +40,9 @@ Trunk (not on release branches yet)
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threading support)
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--> Expected: ???
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1.3
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---
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- Various enhancements to the openib BTL:
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- Added btl_openib_if_[in|ex]clude MCA parameters for
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including/excluding comma-delimited lists of HCAs and ports.
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@ -52,66 +55,47 @@ Trunk (not on release branches yet)
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- Added btl_openib_ib_max_inline_data MCA parameter
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- Added iWARP support
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- Revamped flow control mechansisms to be more efficient
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--> Expected: 1.3
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- Added NUMA support to the shared memory BTL.
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--> Expected: 1.3
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- Add Valgrind-based memory checking for MPI-semantic checks.
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--> Expected: 1.3
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- Add support for some optional Fortran datatypes (MPI_LOGICAL1,
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MPI_LOGICAL2, MPI_LOGICAL4 and MPI_LOGICAL8)
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--> Expected: 1.3
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- Remove use of STL from C++ bindings.
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--> Expected: 1.3
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- Added support for Platform/LSF job launchers. Must be Platform LSF
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v7.0.2 or later.
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--> Expected 1.3
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- Updated ROMIO with the version from MPICH2 1.0.5p4
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--> Expected: 1.3
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- Add RDMA capable one-sided component (called rdma), which
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- Added RDMA capable one-sided component (called rdma), which
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can be used with BTL components that expose a full one-sided
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interface.
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--> Expected: 1.3
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- Add the optional datatype MPI_REAL2. As this is added to the "end of"
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- Added the optional datatype MPI_REAL2. As this is added to the "end of"
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predefined datatypes in the fortran header files, there will not be
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any compatibility issues.
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--> Expected 1.3
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- Add Portable Linux Processor Affinity (PLPA) for Linux
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--> Expected: 1.3
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- Added Portable Linux Processor Affinity (PLPA) for Linux.
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- Release tarballs now use Autoconf 2.61 and Automake 1.10.
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--> Expected: 1.3
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- Addition of a finer symbols export control via the visibiliy feature
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offered by some compilers.
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--> Expected: 1.3
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- Added checkpoint/restart process fault tolerance support. Initially
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support a LAM/MPI-like protocol.
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--> Expected: 1.3
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- Removed "mvapi" BTL; all InfiniBand support now uses the OpenFabrics
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driver stacks.
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--> Expected: 1.3
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- Added more stringent MPI API parameter checking to help user-level
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debugging.
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--> Expected: 1.3
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- The ptmalloc2 memory manager component is now by default built as
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a standalone library named libopenmpi-malloc. Users wanting to
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use leave_pinned with ptmalloc2 will now need to link the library
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into their application explicitly. All other users will use the
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libc-provided allocator instead of Open MPI's ptmalloc2. This change
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may be overriden with the configure option enable-ptmalloc2-internal
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--> Expected: 1.3
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- The leave_pinned options will now default to using mallopt on
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Linux in the cases where ptmalloc2 was not linked in. mallopt
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will also only be available if munmap can be intercepted (the
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default whenever Open MPI is not compiled with --without-memory-
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manager.
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--> Expected: 1.3
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- Open MPI will now complain and refuse to use leave_pinned if
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no memory intercept / mallopt option is available.
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--> Expected: 1.3
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- Add option of using Perl-based wrapper compilers instead of the
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C-based wrapper compilers. The Perl-based version does not
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have the features of the C-based version, but does work better
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in cross-compile environments.
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--> Expected: 1.3
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1.2.7 (not released yet)
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