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1999
Springer
15 years 4 months ago
Face Cluster Radiosity
Abstract. An algorithm for simulating diffuse interreflection in complex three dimensional scenes is described. It combines techniques from hierarchical radiosity and multiresolut...
Andrew J. Willmott, Paul S. Heckbert, Michael Garl...
IDEAS
1999
IEEE
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15 years 4 months ago
Improving OLAP Performance by Multidimensional Hierarchical Clustering
Data-warehousing applications cope with enormous data sets in the range of Gigabytes and Terabytes. Queries usually either select a very small set of this data or perform aggregat...
Volker Markl, Frank Ramsak, Rudolf Bayer
PPOPP
1999
ACM
15 years 4 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,...
HPDC
1999
IEEE
15 years 4 months ago
Using Embedded Network Processors to Implement Global Memory Management in a Workstation Cluster
Advances in network technology continue to improve the communication performance of workstation and PC clusters, making high-performance workstation-clustercomputing increasingly ...
Yvonne Coady, Joon Suan Ong, Michael J. Feeley
IPPS
1999
IEEE
15 years 4 months ago
The Computational Co-op: Gathering Clusters into a Metacomputer
We explore the creation of a metacomputer by the aggregation of independent sites. Joining a metacomputer is voluntary, and hence it has to be an endeavor that mutually benefits a...
Walfredo Cirne, Keith Marzullo