===============================================================================
                               Changes in 1.3.1..9
			       Dec 8, 2010 (r203)
===============================================================================

- Update to MPICH2 1.3.1


===============================================================================
                               Changes in 1.2.1p1..8
			       Mar 19, 2010 (r193)
===============================================================================

- Update to MPICH2 1.2.1p1

- Allow MPI_Wait[any|some] to block, poll then block using the MX_RECV_POLLING
  environment flag.

  Credit to Gary Hannon at CSPI for providing test cases and testing

- Optionally allow all peers to connect to each other at MPI_Init() using the
  MX_PRE_CONNECT environment variable. By default, peers only connect before
  sending a message to a peer.

===============================================================================
                               Changes in 1.2.1..7
			       Jan 11, 2010 (r186)
===============================================================================

- Update ch_mx's configure.in, Makefile.sm to allow proper building on Solaris
  when using Sun Studio.

  Credit to Richard Martin at University of Strathclyde for reporting the issue.

===============================================================================
                               Changes in 1.2.1..6
			       Nov 25, 2009 (r181)
===============================================================================

- Update to MPICH2 1.2.1

===============================================================================
                               Changes in 1.1.1p1..5
			       Oct 7, 2009 (r146)
===============================================================================

- Return the MX hostname and endpoint ID in MPI_Get_processor_name()

  Credit Martin Audet for the bug report and simple test case.

===============================================================================
                               Changes in 1.1.1p1..4
			       August 11, 2009 (r143)
===============================================================================

- Update to MPICH2 1.1.1p1

===============================================================================
                               Changes in 1.0.8p1..3
			       May 11, 2009 (r131)
===============================================================================

- Update to MPICH2 1.0.8p1

- Do not stomp on the user's LD_LIBRARY_PATH, prepend it. Reported by Hunter
  Matthews at Argonne National Lab.

===============================================================================
                               Changes in 1.0.7..2
			       July 1, 2008 (r125)
===============================================================================

- Do not attempt to set the value of a const variable

===============================================================================
                               Changes in 1.0.7..1
			       July 1, 2008 (r122)
===============================================================================

- Fix memory leaks when using non-contiguous buffers. Reported by
  MATSUBA Hiroya from the University of Tokyo.

===============================================================================
                               Changes in 1.0.7..rc2
			       April 23, 2008 (r117)
===============================================================================

- Connect to peer on demand rather than connect to all on startup. This 
  dramatically reduces startup time on large jobs (>=256 processes).

- Improve the configure process to use the --with-mx, --with-mx-include, and
  --with-mx-lib values. If only --with-mx, set the others appropriately.

===============================================================================
                               Changes in 1.0.7..rc1
			       April 15, 2008
===============================================================================

- Update to MPICH2 1.0.7

- Fix bug in match bits that truncated ranks above 255

- Add support for compiling on Windows

===============================================================================
                               Changes in 1.0.6..rc1
===============================================================================

- Update to MPICH2 1.0.6

- Add MX_RECV_POLLING and MX_UNEX_Q_LENGTH options

- Add send cancellation caveat to the README.myricom and a few minor changes

===============================================================================
                               Changes in 1.0.5p4.beta2
===============================================================================

- Adds proper copyright notices, license text

- Removed dead code

- Changes cancel send bits to use 3 bits instead of 4

- Per the MPICH2 style guide adds:
  - header file ifdefs
  - function name defines
  - adding const for in variables
  - change fprintf() to MPIU_Error_printf(), etc.
  - use MPIU_Malloc(), etc. instead of malloc(), etc.

- Add stubs for dynamic process mgt functions

- When needing all bits set to 1, use ~0ULL instead of (uint64_t) -1

- Implement MPID_Rsend_init()

===============================================================================
                               Changes in 1.0.5p4.beta1
===============================================================================

- Initial beta release. Implements all point-to-point communication.

- Does not implement dynamic process management or one-sided.