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ISCAS
2007
IEEE
120views Hardware» more  ISCAS 2007»
16 years 26 days ago
CREMA: A Parallel Hardware Raytracing Machine
— A raytracer calculates how a camera would observe a potentially complex scene consisting of numerous objects and light sources. If all the objects are modeled by n primitives, ...
Ulf Ochsenfahrt, Ralf Salomon
ISCAS
2007
IEEE
97views Hardware» more  ISCAS 2007»
16 years 26 days ago
Comparative Analysis of Ultra-Low Voltage Flip-Flops for Energy Efficiency
—The wide use of voltage scaling along with pipelining makes flip-flops particularly important at ultra-low voltages. In this paper, the impact of voltage scaling on the performa...
Bo Fu, Paul Ampadu
SC
2004
ACM
16 years 3 hour ago
Scalable Line Dynamics in ParaDiS
We describe an innovative highly parallel application program, ParaDiS, which computes the plastic strength of materials by tracing the evolution of dislocation lines over time. W...
Vasily Bulatov, Wei Cai, Jeff Fier, Masato Hiratan...
PAM
2004
Springer
15 years 12 months ago
Searching for Self-Similarity in GPRS
Abstract. Based on measurements in live GPRS networks, the degree of selfsimilarity for the aggregated WAP and WEB traffic is investigated by utilizing six well established Hurst p...
Roger Kalden, Sami Ibrahim
ASPDAC
2006
ACM
104views Hardware» more  ASPDAC 2006»
15 years 10 months ago
SAVS: a self-adaptive variable supply-voltage technique for process- tolerant and power-efficient multi-issue superscalar proces
- Technology scaling and sub-wavelength optical lithography is associated with significant process variations. We propose a self-adaptive variable supply-voltage scaling (SAVS) tec...
Hai Li, Yiran Chen, Kaushik Roy, Cheng-Kok Koh