55 search results - page 8 / 11 » Dataflow Query Execution in a Parallel Main-Memory Environme... |
133
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IPPS
2002
IEEE
15 years 7 months ago
2002
IEEE
This paper is concerned with the efficient execution of multiplesequence alignmentmethodsin a multipleclientenvironment. Multiple sequence alignment (MSA) is a computationally ex...
129
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CLUSTER
2009
IEEE
15 years 17 days ago
2009
IEEE
GPUs have recently evolved into very fast parallel co-processors capable of executing general purpose computations extremely efficiently. At the same time, multi-core CPUs evolutio...
109
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ICDE
2010
IEEE
15 years 9 months ago
2010
IEEE
Abstract— In parallel query-processing environments, accurate, time-oriented progress indicators could provide much utility given that inter- and intra-query execution times can ...
115
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DMG
2005
Springer
15 years 8 months ago
2005
Springer
Queries over scientific data often imply expensive analyses of data requiring a lot of computational resources available in Grids. We are developing a customizable query processor...
104
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ICDE
2010
IEEE
15 years 9 months ago
2010
IEEE
— Massive data analysis on large clusters presents new opportunities and challenges for query optimization. Data partitioning is crucial to performance in this environment. Howev...