Linear Algebra Benchmark Features (population, solvers, and parameters) for Linear Solvers
Problem Population
- 10 large, non-symmetric systems of 2D FD origin
- 10 large, symmetric systems of 2D and 3D FEM origin
- 10 large, symmetric systems of 2D and 3D FD large origin
Solvers
- 5 domain decomposition algorithms with significantly different partitionings
- All applicable ITPACK routines (some apply only to special type systems)
- All applicable AZTEC routines
- Perhaps LAPACK?
Machines
- SP2 with 2, 4, 5, 6, 8, 12, 13, 16 processors
- SGI with 2, 4, 8, 16, 32 processors
- NOW with 2, 4, 8, 16, 32 processors