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Date: Sun, 13 Dec 2009 18:38:11 +0000
From: Aleksej Saushev <asau@netbsd.org>
Subject: CVS commit: pkgsrc/parallel/mpi-ch
To: pkgsrc-changes@NetBSD.org
Reply-To: asau@netbsd.org
Message-Id: <20091213183811.876A5175DD@cvs.netbsd.org>
Sender: pkgsrc-changes-owner@NetBSD.org
Precedence: list

Module Name:	pkgsrc
Committed By:	asau
Date:		Sun Dec 13 18:38:11 UTC 2009

Modified Files:
	pkgsrc/parallel/mpi-ch: Makefile PLIST buildlink3.mk distinfo
	pkgsrc/parallel/mpi-ch/patches: patch-aa patch-ac patch-ae
Added Files:
	pkgsrc/parallel/mpi-ch/patches: patch-af
Removed Files:
	pkgsrc/parallel/mpi-ch/patches: patch-ab patch-ad

Log Message:
Update to MPICH2 1.2.1.

===============================================================================
                               Changes in 1.2.1
===============================================================================

 # OVERALL: Improved support for fine-grained multithreading.

 # OVERALL: Improved integration with Valgrind for debugging builds of MPICH2.

 # PM/PMI: Initial support for hwloc process-core binding library in
   Hydra.

 # PM/PMI: Updates to the PMI-2 code to match the PMI-2 API and
   wire-protocol draft.

 # Several other minor bug fixes, memory leak fixes, and code cleanup.
   A full list of changes is available using:

     svn log -r5425:HEAD https://svn.mcs.anl.gov/repos/mpi/mpich2/tags/release/mpich2-1.2.1

     ... or at the following link:

     https://trac.mcs.anl.gov/projects/mpich2/log/mpich2/tags/release/mpich2-1.2.1?action=follow_copy&rev=HEAD&stop_rev=5425&mode=follow_copy

===============================================================================
                               Changes in 1.2
===============================================================================

 # OVERALL: Support for MPI-2.2

 # OVERALL: Several fixes to Nemesis/MX.

 # WINDOWS: Performance improvements to Nemesis/windows.

 # PM/PMI: Scalability and performance improvements to Hydra using
   PMI-1.1 process-mapping features.

 # PM/PMI: Support for process-binding for hyperthreading enabled
   systems in Hydra.

 # PM/PMI: Initial support for PBS as a resource management kernel in
   Hydra.

 # PM/PMI: PMI2 client code is now officially included in the release.

 # TEST SUITE: Support to run the MPICH2 test suite through valgrind.

 # Several other minor bug fixes, memory leak fixes, and code cleanup.
   A full list of changes is available using:

     svn log -r5025:HEAD https://svn.mcs.anl.gov/repos/mpi/mpich2/tags/release/mpich2-1.2

     ... or at the following link:

     https://trac.mcs.anl.gov/projects/mpich2/log/mpich2/tags/release/mpich2-1.2?action=follow_copy&rev=HEAD&stop_rev=5025&mode=follow_copy

===============================================================================
                               Changes in 1.1.1p1
===============================================================================

 - OVERALL: Fixed an invalid read in the dataloop code for zero count types.

 - OVERALL: Fixed several bugs in ch3:nemesis:mx (tickets #744,#760;
   also change r5126).

 - BUILD SYSTEM: Several fixes for functionality broken in 1.1.1 release,
   including MPICH2LIB_xFLAGS and extra libraries living in $LIBS instead of
   $LDFLAGS.  Also, '-lpthread' should no longer be duplicated in link lines.

 - BUILD SYSTEM: MPICH2 shared libraries are now compatible with glibc versioned
   symbols on Linux, such as those present in the MX shared libraries.

 - BUILD SYSTEM: Minor tweaks to improve compilation under the nvcc CUDA
   compiler.

 - PM/PMI: Fix mpd incompatibility with python2.3 introduced in mpich2-1.1.1.

 - PM/PMI: Several fixes to hydra, including memory leak fixes and process
   binding issues.

 - TEST SUITE: Correct invalid arguments in the coll2 and coll3 tests.

 - Several other minor bug fixes, memory leak fixes, and code cleanup.  A full
   list of changes is available using:

     svn log -r5032:HEAD https://svn.mcs.anl.gov/repos/mpi/mpich2/tags/release/mpich2-1.1.1p1

     ... or at the following link:

     https://trac.mcs.anl.gov/projects/mpich2/log/mpich2/tags/release/mpich2-1.1.1p1?action=follow_copy&rev=HEAD&stop_rev=5032&mode=follow_copy

===============================================================================
                               Changes in 1.1.1
===============================================================================

 # OVERALL: Improved support for Boost MPI.

 # PM/PMI: Significantly improved time taken by MPI_Init with Nemesis and MPD on
   large numbers of processes.

 # PM/PMI: Improved support for hybrid MPI-UPC program launching with
   Hydra.

 # PM/PMI: Improved support for process-core binding with Hydra.

 # PM/PMI: Preliminary support for PMI-2. Currently supported only
   with Hydra.

 # Many other bug fixes, memory leak fixes and code cleanup. A full
   list of changes is available using:

  svn log -r4655:HEAD https://svn.mcs.anl.gov/repos/mpi/mpich2/tags/release/mpich2-1.1.1

  ... or at the following link:

  https://trac.mcs.anl.gov/projects/mpich2/log/mpich2/tags/release/mpich2-1.1.1?action=follow_copy&rev=HEAD&stop_rev=4655&mode=follow_copy

===============================================================================
                               Changes in 1.1
===============================================================================

- OVERALL: Added MPI 2.1 support.

- OVERALL: Nemesis is now the default configuration channel with a
  completely new TCP communication module.

- OVERALL: Windows support for nemesis.

- OVERALL: Added a new Myrinet MX network module for nemesis.

- OVERALL: Initial support for shared-memory aware collective
  communication operations.  Currently MPI_Bcast, MPI_Reduce, MPI_Allreduce,
  and MPI_Scan.

- OVERALL: Improved handling of MPI Attributes.

- OVERALL: Support for BlueGene/P through the DCMF library (thanks to
  IBM for the patch).

- OVERALL: Experimental support for fine-grained multithreading

- OVERALL: Added dynamic processes support for Nemesis.

- OVERALL: Added automatic as well as statically runtime configurable
  receive timeout variation for MPD (thanks to OSU for the patch).

- OVERALL: Improved performance for MPI_Allgatherv, MPI_Gatherv, and MPI_Alltoall.

- PM/PMI: Initial support for the new Hydra process management
  framework (current support is for ssh, rsh, fork and a preliminary
  version of slurm).

- ROMIO: Added support for MPI_Type_create_resized and
  MPI_Type_create_indexed_block datatypes in ROMIO.

- ROMIO: Optimized Lustre ADIO driver (thanks to Weikuan Yu for
  initial work and Sun for further improvements).

- Many other bug fixes, memory leak fixes and code cleanup. A full
  list of changes is available using:

  svn log -r813:HEAD https://svn.mcs.anl.gov/repos/mpi/mpich2/tags/release/mpich2-1.1

  ... or at the following link:

  https://trac.mcs.anl.gov/projects/mpich2/log/mpich2/tags/release/mpich2-1.1?action=follow_copy&rev=HEAD&stop_rev=813&mode=follow_copy


To generate a diff of this commit:
cvs rdiff -u -r1.59 -r1.60 pkgsrc/parallel/mpi-ch/Makefile
cvs rdiff -u -r1.13 -r1.14 pkgsrc/parallel/mpi-ch/PLIST \
    pkgsrc/parallel/mpi-ch/buildlink3.mk
cvs rdiff -u -r1.14 -r1.15 pkgsrc/parallel/mpi-ch/distinfo
cvs rdiff -u -r1.8 -r1.9 pkgsrc/parallel/mpi-ch/patches/patch-aa
cvs rdiff -u -r1.4 -r0 pkgsrc/parallel/mpi-ch/patches/patch-ab
cvs rdiff -u -r1.6 -r1.7 pkgsrc/parallel/mpi-ch/patches/patch-ac
cvs rdiff -u -r1.5 -r0 pkgsrc/parallel/mpi-ch/patches/patch-ad
cvs rdiff -u -r1.5 -r1.6 pkgsrc/parallel/mpi-ch/patches/patch-ae
cvs rdiff -u -r0 -r1.3 pkgsrc/parallel/mpi-ch/patches/patch-af

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.