LAPLACE - Iteration 

laplace.f:

	Fortran 90 Version that needs no temporary arrays

        256 x 256 (8 processors) : 103 s

temporary.f:

	Version that creates two temporaries

automatic.f:

	Version with automatic arrays instead of allocatable arrays
        One temporary array will be generated

forall.f:

        Version that uses the FORALL construct (movements in the
        body of the loop)

graphic.f:

	Version of laplace.f with X-Windows output

overlap.f:

        Version with forall that requires temporary variable with overlap

        Changes to generated program:

        ALLOCATE (HF(MAXX,HF_LOW-1:HF_HIGH+1))
        ...
        call adp_overlap_DA_R4_21 (f_dsp, hf, f, 1, 1)
 
        256 x 256 (8 processors) : 40 s

out.6x6 

         Output file for grid size 6 x 6 (check correctness)
