Abstract. This paper presents PerWiz, a performance prediction tool for improving the performance of message passing programs. PerWiz focuses on locating where a significant impro...
Define anycast services as a group of replicated servers that may provide similar or identical services. Using anycast services can significantly simplify some applications such...
The NetSolve project, underway at the University of Tennessee and at the Oak Ridge National Laboratory, allows users to access computational resources distributed across the netwo...
We introduce a new performance metric, called Load Balancing Factor (LBF), to assist programmers with evaluating different tuning alternatives. The LBF metric differs from traditi...
This paper presents efficient image-based rendering techniques used in the context of an architectural walkthrough system. Portals (doors and windows) are rendered by warping laye...
Voicu Popescu, Anselmo Lastra, Daniel G. Aliaga, M...