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2004
ACM
14 years 1 months ago
Analysis and Performance Results of a Molecular Modeling Application on Merrimac
The Merrimac supercomputer uses stream processors and a highradix network to achieve high performance at low cost and low power. The stream architecture matches the capabilities o...
Mattan Erez, Jung Ho Ahn, Ankit Garg, William J. D...
IPPS
2010
IEEE
13 years 6 months ago
Inter-block GPU communication via fast barrier synchronization
The graphics processing unit (GPU) has evolved from a fixedfunction processor with programmable stages to a programmable processor with many fixed-function components that deliver...
Shucai Xiao, Wu-chun Feng
PPSN
2004
Springer
14 years 1 months ago
A Visual Demonstration of Convergence Properties of Cooperative Coevolution
Abstract. We introduce a model for cooperative coevolutionary algorithms (CCEAs) using partial mixing, which allows us to compute the expected long-run convergence of such algorith...
Liviu Panait, R. Paul Wiegand, Sean Luke
IPPS
1998
IEEE
14 years 12 days ago
Self-Testing Fault-Tolerant Real-Time Systems
We propose a periodic diagnostic algorithm based on the testing model of computation for real-time systems. The diagnostic task runs on every processor of the system. When the task...
M. Rooholamini, Seyed H. Hosseini
SPAA
2006
ACM
14 years 2 months ago
Modeling instruction placement on a spatial architecture
In response to current technology scaling trends, architects are developing a new style of processor, known as spatial computers. A spatial computer is composed of hundreds or eve...
Martha Mercaldi, Steven Swanson, Andrew Petersen, ...