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» The Interaction of Architecture and Operating System Design
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MM
2009
ACM
160views Multimedia» more  MM 2009»
16 years 28 days ago
On statistical multiplexing of variable-bit-rate video streams in mobile systems
We consider the problem of broadcasting multiple variable-bit-rate (VBR) video streams from a base station to many mobile devices over a wireless network, so that: (i) perceived q...
Cheng-Hsin Hsu, Mohamed Hefeeda
DAC
2009
ACM
16 years 7 months ago
A DVS-based pipelined reconfigurable instruction memory
Energy consumption is of significant concern in battery operated embedded systems. In the processors of such systems, the instruction cache consumes a significant fraction of the ...
Zhiguo Ge, Tulika Mitra, Weng-Fai Wong
SOSP
2001
ACM
16 years 3 months ago
Building a Robust Software-Based Router Using Network Processors
Recent efforts to add new services to the Internet have increased interest in software-based routers that are easy to extend and evolve. This paper describes our experiences using...
Tammo Spalink, Scott Karlin, Larry L. Peterson, Yi...
WCE
2007
15 years 7 months ago
On Line Surface Roughness Measurement Using Image Processing and Machine Vision
- Machine vision has evolved to become a mainstream automation tool, enabling computers to replace human vision in high speed and precision manufacturing techniques. Images usually...
M. Rajaram Narayanan, S. Gowri, M. Murali Krishna
DAC
2002
ACM
16 years 7 months ago
Retargetable binary utilities
Since software is playing an increasingly important role in systemon-chip, retargetable compilation has been an active research area in the last few years. However, the retargetti...
Maghsoud Abbaspour, Jianwen Zhu