MPE_Decomp1d(4) Compute a balanced decomposition of a 1-D array

SYNOPSIS


int MPE_Decomp1d( n, size, rank, s, e )
int n, size, rank, *s, *e;

INPUT PARAMETERS

n
- Length of the array
size
- Number of processors in decomposition
rank
- Rank of this processor in the decomposition (0 <= rank < size)

OUTPUT PARAMETERS

s,e
- Array indices are s:e, with the original array considered as 1:n.

LOCATION

decomp.c