distributed.F90 File Reference

Go to the source code of this file.

Modules
module	distributed_oct_m

Data Types
type	distributed_oct_m::distributed_t
	Distribution of N instances over mpi_grpsize processes, for the local rank mpi_grprank. Distribution for all other processes of mpi_grpcomm are stored in process, num and range. More...

Functions/Subroutines
pure integer function	distributed_oct_m::distributed_nlocal (this)
	Number of instances of the distributed quantity on process mpi_grprank. More...
pure integer function	distributed_oct_m::distributed_nglobal (this)
	Total number of distributed instances. More...
pure integer function, dimension(:), allocatable	distributed_oct_m::distributed_displs (this)
	Displacement of each process''s local part, relative to the start of the distributed quantity, as required by MPI (all)gatherv and (all)scatterv. More...
subroutine, public	distributed_oct_m::distributed_init (this, total, comm, tag, scalapack_compat)
	Distribute N instances across M processes of communicator comm More...
subroutine, public	distributed_oct_m::distributed_init_serial (this, total)
	Serial initialization of a distributed instance. The calling process is assigned all total instances, such that start = 1, end = total and parallel = .false., and no MPI communication is required. More...
subroutine, public	distributed_oct_m::distributed_copy (in, out)
	Create a copy of a distributed instance. More...
subroutine, public	distributed_oct_m::distributed_end (this)