d Abstract) James H. Anderson, Rohit Jain, and David Ott Department of Computer Science University of North Carolina at Chapel Hill We consider wait-free synchronization in multipr...
Application performance tuning is a complex process that requires assembling various types of information and correlating it with source code to pinpoint the causes of performance...
John M. Mellor-Crummey, Robert J. Fowler, David B....
A ray cast algorithm utilizing a hierarchical acceleration structure needs to perform a tree traversal in the hierarchy. In its basic form, executing the traversal requires a stac...
An upgrade from dual-core to quad-core AMD processor on the Cray XT system at the Oak Ridge National Laboratory (ORNL) Leadership Computing Facility (LCF) has resulted in significa...
Sadaf R. Alam, Richard F. Barrett, Heike Jagode, J...
Binary Decision Diagrams BDDs are e cient at manipulating large sets in a compact manner. BDDs, however, are inefcient at utilizing the memory hierarchy of the computer. Recent ...