Add bullet about mpi_leave_pinned and the openib BTL
This commit was SVN r19029.
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NEWS
3
NEWS
@ -50,6 +50,9 @@ 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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- "mpi_leave_pinned=1" is now the default when possible,
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automatically improving performance for large messages when
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application buffers are re-used
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- Added NUMA support to the shared memory BTL.
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- Add Valgrind-based memory checking for MPI-semantic checks.
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- Add support for some optional Fortran datatypes (MPI_LOGICAL1,
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