Module mpi::collective
[−]
[src]
Collective communication
Developing...
Unfinished features
- 5.8: All-to-all,
MPI_Alltoallw() - 5.9: Global reduction operations,
MPI_Op_create(),MPI_Op_free(),MPI_Op_commutative() - 5.10: Reduce-scatter,
MPI_Reduce_scatter() - 5.12: Nonblocking collective operations,
MPI_Ialltoallw(),MPI_Ireduce_scatter()
Modules
| traits |
Collective communication traits |
Structs
| SystemOperation |
A built-in operation like |
Traits
| CommunicatorCollectives |
Collective communication patterns defined on |
| Operation |
An operation to be used in a reduction or scan type operation, e.g. |
| Root |
Something that can take the role of 'root' in a collective operation. |
Functions
| reduce_local_into |
Perform a local reduction. |