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TWC
2011
367views more  TWC 2011»
14 years 4 months ago
Improving the Performance of Wireless Ad Hoc Networks Through MAC Layer Design
—In this paper, the performance of the ALOHA and CSMA MAC protocols are analyzed in spatially distributed wireless networks. The main system objective is correct reception of pac...
Mariam Kaynia, Nihar Jindal, Geir E. Øien
81
Voted
MASCOTS
1997
14 years 11 months ago
A Hybrid Simulation Approach Enabling Performance Characterization of Large Software Systems
We describe a method for performance analysis of large software systems that combines a fast instruction-set simulator with off-line detailed analysis of segments of the execution...
Bengt Werner, Peter S. Magnusson
95
Voted
SEMWEB
2010
Springer
14 years 7 months ago
Optimize First, Buy Later: Analyzing Metrics to Ramp-Up Very Large Knowledge Bases
As knowledge bases move into the landscape of larger ontologies and have terabytes of related data, we must work on optimizing the performance of our tools. We are easily tempted t...
Paea LePendu, Natalya Fridman Noy, Clement Jonquet...
PLDI
2009
ACM
15 years 4 months ago
Binary analysis for measurement and attribution of program performance
Modern programs frequently employ sophisticated modular designs. As a result, performance problems cannot be identified from costs attributed to routines in isolation; understand...
Nathan R. Tallent, John M. Mellor-Crummey, Michael...
IEEEPACT
2007
IEEE
15 years 4 months ago
Performance Portable Optimizations for Loops Containing Communication Operations
Effective use of communication networks is critical to the performance and scalability of parallel applications. Partitioned Global Address Space languages like UPC bring the pro...
Costin Iancu, Wei Chen, Katherine A. Yelick