MPIR_Type_indexed(3) MPI MPIR_Type_indexed(3)
NAME
MPIR_Type_indexed - create an indexed datatype
SYNOPSIS
int MPIR_Type_indexed(int count,
const int *blocklength_array,
const void *displacement_array,
int dispinbytes, MPI_Datatype oldtype, MPI_Datatype * newtype)
INPUT PARAMETERS
count - number of blocks in type
blocklength_array
- number of elements in each block
displacement_array
- offsets of blocks from start of type (see next parameter for
units)
dispinbytes
- if nonzero, then displacements are in bytes (the displace-
ment_array is an array of ints), otherwise they in terms of
extent of oldtype (the displacement_array is an array of
MPI_Aints)
oldtype
- type (using handle) of datatype on which new type is based
OUTPUT PARAMETERS
newtype
- handle of new indexed datatype
RETURN VALUE
0 on success, -1 on failure.
11/21/2018 MPIR_Type_indexed(3)
mpi 3.3 - Generated Thu Feb 14 18:02:56 CST 2019