Sandia Software:

• Zoltan: A dynamic load-balancing library for parallel applications
• Trilinos: The development and utilization of robust parallel algorithms using modern object-oriented software design
• Chaco: Algorithms and software for partitioning meshes
• Dakota: Large-scale engineering optimization and uncertainty analysis
• Charon: A semi-conductor device modeling code for transport-reaction simulation

External Software:

• KLU: A sparse LU factorization algorithm for use in circuit simulation.
• SuperLU: A general purpose library for the direct solution of large, sparse, nonsymmetric systems of linear equations on high performance machines