MPE_Decomp1d
Compute a balanced decomposition of a 1-D arraySynopsis
#include <stdio.h> #include "mpe.h" 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
