2609 search results - page 194 / 522 » Optimizing for parallelism and data locality |
163
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GIS
2010
ACM
15 years 4 months ago
2010
ACM
This paper proposes an efficient, decentralized algorithm for determining the topological relationship between two regions monitored by a geosensor network. Many centralized algo...
152
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ICS
2005
Tsinghua U.
15 years 11 months ago
2005
Tsinghua U.
Parallel I/O needs to keep pace with the demand of high performance computing applications on systems with ever-increasing speed. Exploiting high-end interconnect technologies to ...
190
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CLUSTER
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper we analyze the I/O access patterns of a widely-used biological sequence search tool and implement two variations that employ parallel-I/O for data access based on PV...
170
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VLDB
1992
ACM
15 years 10 months ago
1992
ACM
This paper evaluates the performance of the parallel, main-memory DBMS, PRISMA/DB. First, an architecture for parallel query execution is presented. A performance model for the ex...
185
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IPPS
2000
IEEE
15 years 9 months ago
2000
IEEE
Metacomputing infrastructures couple multiple clusters (or MPPs) via wide-area networks. A major problem in programming parallel applications for such platforms is their hierarchi...