We are indebted to the rest of the PLAPACK team (in particular, Philip Alpatov, Dr. Carter Edwards, James Overfelt, and Dr. Yuan-Jye Jason Wu) for providing the infrastructure that made this research possible.
Primary support for this project come from the Parallel Research on Invariant Subspace Methods (PRISM) project (ARPA grant P-95006) and the Environmental Molecular Sciences construction project at Pacific Northwest National Laboratory (PNNL) (PNNL is a multiprogram national laboratory operated by Battelle Memorial Institute for the U.S. Department of Energy under Contract DE-AC06-76RLO 1830). Additional support for PLAPACK came from the NASA High Performance Computing and Communications Program's Earth and Space Sciences Project (NRA Grants NAG5-2497 and NAG5-2511), and the Intel Research Council.
We gratefully acknowledge access to equipment provided by the National Partnership for Advanced Computational Infrastructure (NPACI), The University of Texas Computation Center's High Performance Computing Facility, and the Texas Institute for Computational and Applied Mathematics' Distributed Computing Laboratory.