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HCW
2000
IEEE
15 years 11 months ago
Heterogeneity as Key Feature of High Performance Computing: the PQE1 Prototype
In this work we present the results of a project aimed at assembling an hybrid massively parallel machine, the PQE1 prototype, devoted to the simulation of complex physical models...
Paolo Palazzari, Lidia Arcipiani, Massimo Celino, ...
IEEEPACT
2000
IEEE
15 years 11 months ago
aSOC: A Scalable, Single-Chip Communications Architecture
As on-chip integration matures, single-chip system designers must not only be concerned with component-level issues such as performance and power, but also with onchip system-leve...
Jian Liang, Sriram Swaminathan, Russell Tessier
IPPS
2000
IEEE
15 years 11 months ago
Predicting Performance on SMPs. A Case Study: The SGI Power Challenge
We study the issue of performance prediction on the SGIPower Challenge, a typical SMP. On such a platform, the cost of memory accesses depends on their locality and on contention ...
Nancy M. Amato, Jack Perdue, Mark M. Mathis, Andre...
SSIAI
2000
IEEE
15 years 11 months ago
Pairwise Markov Random Fields and its Application in Textured Images Segmentation
The use of random fields, which allows one to take into account the spatial interaction among random variables in complex systems, is a frequent tool in numerous problems of stati...
Wojciech Pieczynski, Abdel-Nasser Tebbache
SAC
2000
ACM
15 years 11 months ago
The Evolution of the DARWIN System
DARWIN is a web-based system for presenting the results of wind-tunnel testing and computational model analyses to aerospace designers. DARWIN captures the data, maintains the inf...
Joan D. Walton, Robert E. Filman, David J. Korsmey...