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COR
2011
14 years 9 months ago
Online scheduling of weighted equal-length jobs with hard deadlines on parallel machines
We consider the problem of scheduling a maximum profit selection of equal length jobs on m identical machines. Jobs arrive online over time and the goal is to determine a non-pre...
Sven Oliver Krumke, Alfred Taudes, Stephan Westpha...
CORR
2011
Springer
124views Education» more  CORR 2011»
14 years 9 months ago
Parallel Recursive State Compression for Free
This paper focuses on reducing memory usage in enumerative model checking, while maintaining the multi-core scalability obtained in earlier work. We present a multi-core tree-based...
Alfons Laarman, Jaco van de Pol, Michael Weber 000...
ICASSP
2011
IEEE
14 years 7 months ago
Analog joint source-channel Multiple Description coding scheme over AWGN parallel channels
We propose a low complexity analog joint source channel coding Multiple Description (MD) scheme for transmitting the symbols of a Gaussian source across a pair of independent AWGN...
Aitor Erdozain, Pedro M. Crespo, Baltasar Beferull...
ICS
2009
Tsinghua U.
15 years 10 months ago
Performance modeling and automatic ghost zone optimization for iterative stencil loops on GPUs
Iterative stencil loops (ISLs) are used in many applications and tiling is a well-known technique to localize their computation. When ISLs are tiled across a parallel architecture...
Jiayuan Meng, Kevin Skadron
ICPP
2008
IEEE
15 years 9 months ago
Optimizing Issue Queue Reliability to Soft Errors on Simultaneous Multithreaded Architectures
The issue queue (IQ) is a key microarchitecture structure for exploiting instruction-level and thread-level parallelism in dynamically scheduled simultaneous multithreaded (SMT) p...
Xin Fu, Wangyuan Zhang, Tao Li, José A. B. ...