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PPOPP
1999
ACM
15 years 11 months ago
MagPIe: MPI's Collective Communication Operations for Clustered Wide Area Systems
Writing parallel applications for computational grids is a challenging task. To achieve good performance, algorithms designed for local area networks must be adapted to the differ...
Thilo Kielmann, Rutger F. H. Hofman, Henri E. Bal,...
ITS
1998
Springer
115views Multimedia» more  ITS 1998»
15 years 10 months ago
Visual Emotive Communication in Lifelike Pedagogical Agents
Abstract. Lifelike animated agents for knowledge-based learning environments can provide timely, customized advice to support leaners' problem-solving activities. By drawing o...
Stuart G. Towns, Patrick J. Fitzgerald, James C. L...
DATE
2004
IEEE
154views Hardware» more  DATE 2004»
15 years 10 months ago
Fast Exploration of Parameterized Bus Architecture for Communication-Centric SoC Design
For successful SoC design, efficient and scalable communication architecture is crucial. Some bus interconnects now provide configurable structures to meet this requirement of an ...
Chulho Shin, Young-Taek Kim, Eui-Young Chung, Kyu-...
IPPS
2000
IEEE
15 years 10 months ago
Bandwidth-Efficient Collective Communication for Clustered Wide Area Systems
Metacomputing infrastructures couple multiple clusters (or MPPs) via wide-area networks. A major problem in programming parallel applications for such platforms is their hierarchi...
Thilo Kielmann, Henri E. Bal, Sergei Gorlatch
ATAL
2008
Springer
15 years 8 months ago
Synchronization protocols for reliable communication in fully distributed agent systems
In order to prevent misunderstandings within groups of interacting agents, it is necessary to ensure that the agents' beliefs regarding the overall state of the interaction a...
Hywel R. Dunn-Davies, Jim Cunningham, Shamimabi Pa...