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MICRO
2005
IEEE
130views Hardware» more  MICRO 2005»
14 years 1 months ago
Exploiting Vector Parallelism in Software Pipelined Loops
An emerging trend in processor design is the addition of short vector instructions to general-purpose and embedded ISAs. Frequently, these extensions are employed using traditiona...
Samuel Larsen, Rodric M. Rabbah, Saman P. Amarasin...
SENSYS
2003
ACM
14 years 26 days ago
Integrated coverage and connectivity configuration in wireless sensor networks
An effective approach for energy conservation in wireless sensor networks is scheduling sleep intervals for extraneous nodes, while the remaining nodes stay active to provide cont...
Xiaorui Wang, Guoliang Xing, Yuanfang Zhang, Cheny...
ISCA
2002
IEEE
68views Hardware» more  ISCA 2002»
14 years 16 days ago
Timekeeping in the Memory System: Predicting and Optimizing Memory Behavior
Techniques for analyzing and improving memory referencing behavior continue to be important for achieving good overall program performance due to the ever-increasing performance g...
Zhigang Hu, Margaret Martonosi, Stefanos Kaxiras
RTAS
1999
IEEE
13 years 12 months ago
Timing Constraint Remapping to Avoid Time Discontinuities in Distributed Real-Time Systems
In this paper we propose a dynamic constraint transformation technique for ensuring timing requirements in a distributed real-time system possessing periodically synchronized dist...
Minsoo Ryu, Jungkeun Park, Seongsoo Hong
DCOSS
2006
Springer
13 years 11 months ago
Lifetime Maximization of Sensor Networks Under Connectivity and k-Coverage Constraints
In this paper, we study the fundamental limits of a wireless sensor network's lifetime under connectivity and k-coverage constraints. We consider a wireless sensor network wit...
Wei Mo, Daji Qiao, Zhengdao Wang