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CCGRID
2011
IEEE
14 years 3 months ago
High Performance Pipelined Process Migration with RDMA
—Coordinated Checkpoint/Restart (C/R) is a widely deployed strategy to achieve fault-tolerance. However, C/R by itself is not capable enough to meet the demands of upcoming exasc...
Xiangyong Ouyang, Raghunath Rajachandrasekar, Xavi...
ICDE
2009
IEEE
178views Database» more  ICDE 2009»
14 years 9 months ago
Efficient Query Evaluation over Temporally Correlated Probabilistic Streams
Many real world applications such as sensor networks and other monitoring applications naturally generate probabilistic streams that are highly correlated in both time and space. ...
Bhargav Kanagal, Amol Deshpande
AICCSA
2005
IEEE
86views Hardware» more  AICCSA 2005»
15 years 5 months ago
Preemptive rate-based operator scheduling in a data stream management system
Data Stream Management Systems are being developed to process continuous queries over multiple data streams. These continuous queries are typically used for monitoring purposes wh...
Mohamed A. Sharaf, Panos K. Chrysanthis, Alexandro...
ICCAD
2003
IEEE
123views Hardware» more  ICCAD 2003»
15 years 8 months ago
A Hybrid Approach to Nonlinear Macromodel Generation for Time-Varying Analog Circuits
Modeling frequency-dependent nonlinear characteristics of complex analog blocks and subsystems is critical for enabling efficient verification of mixed-signal system designs. Rece...
Peng Li, Xin Li, Yang Xu, Lawrence T. Pileggi
SPAA
2006
ACM
15 years 5 months ago
Astronomical real-time streaming signal processing on a Blue Gene/L supercomputer
LOFAR is the first of a new generation of radio telescopes, that combines the signals from many thousands of simple, fixed antennas, rather than from expensive dishes. Its revol...
John W. Romein, P. Chris Broekema, Ellen van Meije...