008fa8c5cc
* Various changes to enable 0-dimensional cartesian communicators:
* Set various mtc_* members to NULL when there are 0 dimensions (and
don't bother trying to memcpy these arrays when duplicating the
communicator -- because they're NULL)
* adjust topo_base_cart_sub to correctly handle 0 dimensions
(simplified it a bit)
* adjust a few error codes to return ERR_OUT_OF_RESOURCE
* adjust error checking of CART_CREATE, CART_RANK
* Allow MPI_GRAPH_CREATE to accept 0 == nnodes.
* Bump reported MPI version in mpi.h to 2.1
This commit was SVN r19461.
The following Trac tickets were found above:
Ticket 1236 --> https://svn.open-mpi.org/trac/ompi/ticket/1236
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|---|---|---|
| .. | ||
| base.h | ||
| Makefile.am | ||
| topo_base_cart_coords.c | ||
| topo_base_cart_create.c | ||
| topo_base_cart_get.c | ||
| topo_base_cart_rank.c | ||
| topo_base_cart_shift.c | ||
| topo_base_cart_sub.c | ||
| topo_base_cartdim_get.c | ||
| topo_base_close.c | ||
| topo_base_comm_select.c | ||
| topo_base_comm_unselect.c | ||
| topo_base_find_available.c | ||
| topo_base_graph_create.c | ||
| topo_base_graph_get.c | ||
| topo_base_graph_neighbors_count.c | ||
| topo_base_graph_neighbors.c | ||
| topo_base_graphdims_get.c | ||
| topo_base_open.c | ||