D. J. Lilja

Latest

• TNT: A solver for large dense least-squares problems that takes conjugate gradient from bad in theory, to good in practice
• TNT-NN: A fast active set method for solving large non-negative least squares problems
• Performance analysis of single-phase, multiphase, and multicomponent lattice-Boltzmann fluid flow simulations on GPU clusters
• Accelerating lattice-Boltzmann fluid flow simulations using graphics processors