MPIR_Type_vector

Synopsis

int MPIR_Type_vector(int count,
                     int blocklength,
                     MPI_Aint stride,
                     int strideinbytes, MPI_Datatype oldtype, MPI_Datatype * newtype)

Input Parameters

count

number of blocks in vector

blocklength

number of elements in each block

stride

distance from beginning of one block to the next (see next parameter for units)

strideinbytes

if nonzero, then stride is in bytes, otherwise stride is in terms of extent of oldtype

oldtype

type (using handle) of datatype on which vector is based

Output Parameters

newtype

handle of new vector datatype

Return Value