MPI_Aint_add
Returns the sum of base and disp
Synopsis
MPI_Aint MPI_Aint_add(MPI_Aint base, MPI_Aint disp)
Input Parameters
- base
- base address (integer)
- disp
- displacement (integer)
Return value
Sum of the base and disp argument
Notes
MPI_Aint_Add produces a new MPI_Aint value that is equivalent to the sum of the
base and disp arguments, where base represents a base address returned by a call
to MPI_GET_ADDRESS and disp represents a signed integer displacement. The resulting
address is valid only at the process that generated base, and it must correspond
to a location in the same object referenced by base. The addition is performed in
a manner that results in the correct MPI_Aint representation of the output address,
as if the process that originally produced base had called:
MPI_Get_address((char *) base + disp, &result)
See Also
MPI_Aint_diff