458 search results - page 36 / 92 » Potential Performance Improvement of Collective Operations i... |
116
Voted
SIGMOD
2000
ACM
15 years 8 days ago
2000
ACM
In this paper we describe XXL (eXtensible and fleXible Library), a toolkit for rapid prototyping query processing algorithms. XXL is a flexible, high-level, platform independent J...
120
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ICCD
2005
IEEE
15 years 9 months ago
2005
IEEE
Simultaneous multithreading (SMT) seeks to improve the computation throughput of a processor core by sharing primary resources such as functional units, issue bandwidth, and cache...
114
Voted
IPPS
1999
IEEE
15 years 4 months ago
1999
IEEE
This paper presents efficient all-to-all broadcast algorithms for arbitrary irregular networks with switch-based wormhole interconnection and unicast message passing. First, all-t...
103
Voted
CIKM
2004
Springer
15 years 5 months ago
2004
Springer
Query expansion is a well-known technique that has been shown to improve average retrieval performance. This technique has not been used in many operational systems because of the...
191
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TMC
2010
14 years 7 months ago
2010
Wireless networks have evolved into an important technology for connecting users to the Internet. As the utility of wireless technology grows, wireless networks are being deployed ...