Monday, March 22

CP4
Performance Modeling and Optimization

2:40 PM-4:00 PM
Chair: Chuck Koelbel, Rice University
Room: Executive Salon 3

2:40-2:55 A Study of Memory Placement on an SGI Origin 2000

Douglas L. Sondak, Boston University; and Jack Perry, Silicon Graphics, Inc.

3:00-3:15 A Memory-Centric Characterization of ASCI Applications Via a Combined Approach of Statistical and Empirical Analysis

Xian-He Sun, Louisiana State University; Kirk W. Cameron and Yong Luo, Los Alamos National Laboratory; and Dongmei He, Louisiana State University

3:20-3:35 Performance Coupling: A Methodology for Predicting Application Performance Using Kernel Performance

Jonathan Geisler and Valerie Taylor, Northwestern University

3:40-3:55 Performance Optimization of a Class of Loops Involving Sums of Products of Sparse Arrays

Chi-Chung Lam, P. Sadayappan, Daniel Cociorva, Mebarek Alouani, and John Wilkins, Ohio State University, Columbus

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LMH, 10/22/98, MMD, 1/5/99