On Sep 3, 2012, at 7:24 PM CDT, Pavan Balaji wrote:

Below is the list for MPICH --

On 09/03/2012 07:13 PM, Richard Graham wrote:

...

- Nonblocking collectives - MPI Tool Interface - Distributed Graph - Noncollective communicator creation

Already supported.

...

- RMA enhancements - New Fortran bindings - Sparse collectives - Enhanced Datatype support

November 2012.

If "Sparse" means "Neighborhood", then this is already supported in MPICH as well. -Dave