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MOBISYS
2011
ACM
12 years 10 months ago
Exploiting FM radio data system for adaptive clock calibration in sensor networks
Clock synchronization is critical for Wireless Sensor Networks (WSNs) due to the need of inter-node coordination and collaborative information processing. Although many message pa...
Liqun Li, Guoliang Xing, Limin Sun, Wei Huangfu, R...
GCC
2003
Springer
14 years 23 days ago
Distributed Computation for Diffusion Problem in a P2P-Enhanced Computing System
Basic exploration of diffusion equation solvers in distributed computing systems has been a very important issue for computational fluid dynamics (CFD). This paper presents a funda...
Jun Ni, Lili Huang, Tao He, Yongxiang Zhang, Shaow...
ISCA
2002
IEEE
105views Hardware» more  ISCA 2002»
14 years 14 days ago
Power and Performance Evaluation of Globally Asynchronous Locally Synchronous Processors
Due to shrinking technologies and increasing design sizes, it is becoming more difficult and expensive to distribute a global clock signal with low skew throughout a processor di...
Anoop Iyer, Diana Marculescu
IPSN
2010
Springer
14 years 2 months ago
High-resolution, low-power time synchronization an oxymoron no more
We present Virtual High-resolution Time (VHT), a powerproportional time-keeping service that offers a baseline power draw of a low-speed clock (e.g. 32 kHz crystal), but provides...
Thomas Schmid, Prabal Dutta, Mani B. Srivastava
ISLPED
2005
ACM
147views Hardware» more  ISLPED 2005»
14 years 1 months ago
System level power and performance modeling of GALS point-to-point communication interfaces
Due to difficulties in distributing a single global clock signal over increasingly large chip areas, a globally asynchronous, locally synchronous design is considered a promising ...
Koushik Niyogi, Diana Marculescu