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» Extremal collective behavior
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CCGRID
2008
IEEE
14 years 3 months ago
MPI Collectives on Modern Multicore Clusters: Performance Optimizations and Communication Characteristics
The advances in multicore technology and modern interconnects is rapidly accelerating the number of cores deployed in today’s commodity clusters. A majority of parallel applicat...
Amith R. Mamidala, Rahul Kumar, Debraj De, Dhabale...
WCET
2007
13 years 9 months ago
Timing Analysis of Body Area Network Applications
Body area network (BAN) applications have stringent timing requirements. The timing behavior of a BAN application is determined not only by the software complexity, inputs, and ar...
Liang Yun, Abhik Roychoudhury, Tulika Mitra
WWW
2007
ACM
14 years 9 months ago
Internet-scale collection of human-reviewed data
Enterprise and web data processing and content aggregation systems often require extensive use of human-reviewed data (e.g. for training and monitoring machine learning-based appl...
Qi Su, Dmitry Pavlov, Jyh-Herng Chow, Wendell C. B...
HICSS
2006
IEEE
133views Biometrics» more  HICSS 2006»
14 years 2 months ago
Being Literate with Large Document Collections: Observational Studies and Cost Structure Tradeoffs
How do people work with large document collections? We studied the effects of different kinds of analysis tools on the behavior of people doing rapid large-volume data assessment,...
Daniel M. Russell, Malcolm Slaney, Yan Qu, Mave Ho...
PAAPP
2010
131views more  PAAPP 2010»
13 years 7 months ago
Accurately measuring overhead, communication time and progression of blocking and nonblocking collective operations at massive s
Accurate, reproducible and comparable measurement of the overheads, communication times and progression behavior of blocking and nonblocking collective operations is a complicated...
Torsten Hoefler, Timo Schneider, Andrew Lumsdaine