Update news
This commit was SVN r27492.
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NEWS
29
NEWS
@ -56,16 +56,12 @@ Trunk (not on release branches yet)
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- ErrMgr framework redesigned to better support fault tolerance development
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activities. See the following RFC for details:
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http://www.open-mpi.org/community/lists/devel/2010/03/7589.php
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- Add new sensor framework to ORTE that includes modules for detecting
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stalled applications and processes that consume too much memory.
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- Add new state framework to ORTE for saving and retrieving state
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information (both application and system) to/from a database.
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- Add new "orte-info" tool that provides MCA params for only ORTE and
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OPAL levels - intended for use when configuring without MPI support
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- Added a new MCA parameter (ess_base_stream_buffering) that allows the user
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to override the system default for buffering of stdout/stderr streams
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(via setvbuf).
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- Added database framework to ORTE and changed all modex operations
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to flow thru it, also included additional system info in the
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available data
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- Added staged state machine to support sequential work flows
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- Added distributed file system support for accessing files across
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nodes that do not have networked file systems
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1.7
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---
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@ -75,6 +71,7 @@ Trunk (not on release branches yet)
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- Matched probe
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- MPI_TYPE_CREATE_HINDEXED_BLOCK
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- Non-blocking collectives
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- MPI_INFO_ENV support
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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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- Revamped Fortran MPI bindings (see the README for details):
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@ -89,7 +86,17 @@ Trunk (not on release branches yet)
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MCA params).
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- Added support for the DMTCP checkpoint/restart system.
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- Revamped autogen / build system.
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- Add new sensor framework to ORTE that includes modules for detecting
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stalled applications and processes that consume too much memory.
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- Added new state machine framework to ORTE that converts ORTE into an
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event-driven state machine using the event library
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- Added a new MCA parameter (ess_base_stream_buffering) that allows the user
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to override the system default for buffering of stdout/stderr streams
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(via setvbuf). Parameter is not visible via ompi_info
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- Revamped the launch system to allow consideration of node hardware
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in assigning process locations and bindings
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- Added the -novm option to preserve the prior launch behavior
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- Added new MCA parameter to provide protection against IO forwarding backlog
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1.6.3
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-----
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