Title :
Profile of AVUS Based on Sampled Memory Tracing of Basic Blocks
Author :
Carrington, Laura C. ; Gao, Xiaofeng ; Snavely, Allan ; Campbell, Roy L., Jr.
Author_Institution :
San Diego Supercomputer Center,University of California, San Diego, CA
Abstract :
The latest PMaC performance prediction framework has been augmented to reveal the predicted memory execution time for each basic block of a target code, so that "hot spots" for memory-limited applications can be identified. This paper provides a discussion of the underlying methodology as well as a memory-based profile of AVUS. AVUS is a computational fluid dynamics (CFD) code developed by the U.S. Air Force Research Laboratory to determine the non-linear response of a structure in a fluid.
Keywords :
Algorithms; Benchmark testing; Computational fluid dynamics; High performance computing; Instruments; Laboratories; Optimizing compilers; Predictive models; Supercomputers; Technological innovation;
Conference_Titel :
Users Group Conference, 2005
Print_ISBN :
0-7695-2496-6
DOI :
10.1109/DODUGC.2005.56
