What: Add initial support for the MPI 3.0 tools interface (MPI_T). Inital support includes full support for the MPI_T_cvar and MPI_T_category interfaces. No pvars are available at this time. Support for pvars will be added at a later time.
Why: To be MPI 3.0 compliant the MPI_T interface must be implemented. This RFC implements the complete interface.
When: Monday April 8, 2013. We can make adjustments to the implementation after it is committed to the trunk. The only changes that really need to be reviewed are: ompi/include/mpi.h.in, and structure of the incomming code.
The changes can be found @ https://github.com/hjelmn/ompi-mca-var/tree/mpit-commit
Jeff, I added the MPI_T error codes to mpif-values.pl even though they will never be returned by a fortran function. Don't know if that was necessary or not. Please advise.