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MICRO
2008
IEEE
114views Hardware» more  MICRO 2008»
14 years 2 months ago
Toward a multicore architecture for real-time ray-tracing
Significant improvement to visual quality for real-time 3D graphics requires modeling of complex illumination effects like soft-shadows, reflections, and diffuse lighting intera...
Venkatraman Govindaraju, Peter Djeu, Karthikeyan S...
ISLPED
2004
ACM
122views Hardware» more  ISLPED 2004»
14 years 1 months ago
Microarchitectural techniques for power gating of execution units
Leakage power is a major concern in current and future microprocessor designs. In this paper, we explore the potential of architectural techniques to reduce leakage through power-...
Zhigang Hu, Alper Buyuktosunoglu, Viji Srinivasan,...
IPSN
2007
Springer
14 years 1 months ago
Probabilistic detection of mobile targets in heterogeneous sensor networks
Target detection and field surveillance are among the most prominent applications of Sensor Networks (SN). The quality of detection achieved by a SN can be quantified by evaluat...
Loukas Lazos, Radha Poovendran, James A. Ritcey
ICMCS
1996
IEEE
104views Multimedia» more  ICMCS 1996»
13 years 12 months ago
Design and Performance Tradeoffs in Clustered Video Servers
In this paper, we investigate the suitability of clustered architectures for designing scalable multimedia servers. Specifically, we evaluate the effects of: (i) architectural des...
Renu Tewari, Rajat Mukherjee, Daniel M. Dias, Harr...
MMS
2000
13 years 7 months ago
Video Placement and Configuration of Distributed Video Servers on Cable TV Networks
A large-scale, distributed video-on-demand (VOD) system allows geographically dispersed residential and business users to access video services, such as movies and other multimedia...
Constantinos Vassilakis, Michael Paterakis, Peter ...