[mpich-announce] Announcing the availability of MPICH 3.0.2

[Dave Goodell]

The MPICH team is pleased to announce the availability of a new bug-fix release (MPICH-3.0.2).

 http://www.mpich.org/

A list of changes in this release is included at the end of this email.

Regards,

The MPICH Team

===============================================================================
                               Changes in 3.0.2
===============================================================================

 # PM/PMI: Upgrade to hwloc-1.6.1

 # RMA: Performance enhancements for shared memory windows.

 # COMPILER INTEGRATION: minor improvements and fixes to the clang static type
   checking annotation macros.

 # MPI-IO (ROMIO): improved error checking for user errors, contributed by IBM.

 # MPI-3 TOOLS INTERFACE: new MPI_T performance variables providing information
   about nemesis communication behavior and and CH3 message matching queues.

 # TEST SUITE: "make testing" now also outputs a "summary.tap" file that can be
   interpreted with standard TAP consumer libraries and tools.  The
   "summary.xml" format remains unchanged.

 # GIT: This is the first release built from the new git repository at
   git.mpich.org.  A few build system mechanisms have changed because of this
   switch.

 # BUG FIX: resolved a compilation error related to LLONG_MAX that affected
   several users (ticket #1776).

 # BUG FIX: nonblocking collectives now properly make progress when MPICH is
   configured with the ch3:sock channel (ticket #1785).

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

     http://git.mpich.org/mpich.git/shortlog/v3.0.1..v3.0.2