1115 search results - page 55 / 223 » Measuring Productivity on High Performance Computers |
158
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DAGSTUHL
2011
14 years 4 months ago
2011
Scientists and engineers are making increasingly use of hp-adaptive discretization methods to compute simulations. While techniques for isocontouring the high-order data generated...
241
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ICCI
1993
15 years 8 months ago
1993
Locking and timestamping are two popular approaches to concurrency control in databases systems. Although more than a dozen analytic performance studies of locking techniques have...
148
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MWCN
2004
Springer
15 years 9 months ago
2004
Springer
Abstract This paper investigates the performance of a multihop radio access network. In our testbed, nodes communicate to one access point using IEEE 802.11b and AODV routing. We m...
145
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BROADNETS
2007
IEEE
15 years 10 months ago
2007
IEEE
— The long-standing vision of ubiquitous Internet access requires high-speed wireless networks that sustain 100 Mbps or more. While existing hardware already supports these speed...
165
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SAC
2008
ACM
15 years 3 months ago
2008
ACM
A major obstacle that decreases the performance of text classifiers is the extremely high dimensionality of text data. To reduce the dimension, a number of approaches based on rou...