6004 search results - page 626 / 1201 » Parallelizing query optimization |
175
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HIPEAC
2011
Springer
14 years 4 months ago
2011
Springer
Much compiler-orientated work in the area of mapping parallel programs to parallel architectures has ignored the issue of external workload. Given that the majority of platforms w...
128
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ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
Existing index selection tools rely on heuristics to efficiently search within the large space of alternative solutions and to minimize the overhead of using the query optimizer ...
121
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ER
2004
Springer
15 years 10 months ago
2004
Springer
In this paper we present a model of functional access to data that, we argue, is suitable for modeling a class of data repositories characterized by functional access, such as web ...
146
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IPPS
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper focuses on peer-to-peer storage systems that achieve availability through replication. We study the problem of resource allocation when the system must replicate multip...
107
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ISSAC
2007
Springer
15 years 11 months ago
2007
Springer
Supercomputing applications usually involve the repeated parallel application of discretized differential operators. Difficulties arise with higher-order discretizations of opera...