Basic HTML version of Foils prepared
15 March 1996
Foil 7 Symmetric Successive Overrelaxation Structure
From
Further PDE Solvers for the NAS Benchmarks CPSP713 Case studies in Computational Science --
Spring Semester 1996
.
by
Geoffrey C. Fox
1
The two sweeps of LU benchmark are just as you get in Gauss Seidel if you
First solve equations 1,2.... Ntot (Ntot=N 3NAS)
Then sweep backwards solving Ntot, Ntot-1, ... 1
2
This is classic SSOR structure shown below:
in Table To:
Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu
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