* This is a sample program of SCASH, a simple laplace solver in C.

Install Omni with SCASH configuration, and:
 % make
and run lap-omp with 'scrun'.

* Run results on COMPaS II (Pentium II Xeon 450MHz*8CPU)
 size = 1022*1022

% scrun -nodes=2x1 lap-omp:
sum = 0.579817
iter=50, time=7.39462
% scrun -nodes=4x1 lap-omp
sum = 0.579817
iter=50, time=4.04378
% scrun -nodes=8x1 lap-omp
sum = 0.579817
iter=50, time=2.50313

% lap-seq
sum = 0.579817
iter=50, time=8.60753

