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ICS
2010
Tsinghua U.
15 years 2 months ago
Overlapping communication and computation by using a hybrid MPI/SMPSs approach
– Communication overhead is one of the dominant factors that affect performance in high-performance computing systems. To reduce the negative impact of communication, programmers...
Vladimir Marjanovic, Jesús Labarta, Eduard ...
ESA
2001
Springer
75views Algorithms» more  ESA 2001»
15 years 2 months ago
Strongly Competitive Algorithms for Caching with Pipelined Prefetching
Suppose that a program makes a sequence of m accesses (references) to data blocks, the cache can hold k < m blocks, an access to a block in the cache incurs one time unit, and ...
Alexander Gaysinsky, Alon Itai, Hadas Shachnai
ICRA
1999
IEEE
133views Robotics» more  ICRA 1999»
15 years 1 months ago
An Autonomous Sensor-Based Path-Planner for Planetary Microrovers
With the success of Mars Pathfinder's Sojourner rover, a new era of planetary exploration has opened, with demand for highly capable mobile robots. These robots must be able ...
Sharon L. Laubach, Joel W. Burdick
72
Voted
GIS
1998
ACM
15 years 1 months ago
Greedy Cuts: An Advancing Front Terrain Triangulation Algorithm
We apply an advancing front technique to the problem of simplification of dense digitized terrain models. While most simplification algorithms have been based on either incrementa...
Cláudio T. Silva, Joseph S. B. Mitchell
75
Voted
OOPSLA
1998
Springer
15 years 1 months ago
JRes: A Resource Accounting Interface for Java
With the spread of the Internet the computing model on server systems is undergoing several important changes. Recent research ideas concerning dynamic operating system extensibil...
Grzegorz Czajkowski, Thorsten von Eicken