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ICDCS
2009
IEEE
15 years 11 months ago
On Optimal Concurrency Control for Optimistic Replication
Concurrency control is a core component in optimistic replication systems. To detect concurrent updates, the system associates each replicated object with metadata, such as, versi...
Weihan Wang, Cristiana Amza
108
Voted
ISCAS
2006
IEEE
77views Hardware» more  ISCAS 2006»
15 years 10 months ago
A parallel search algorithm for CLNS addition optimization
— We present analytical formulas for the calculation of the memory requirements for a system using the Complex Logarithmic Number System (CLNS). Certain properties of the CLNS ad...
Panagiotis D. Vouzis, Mark G. Arnold
ITCC
2005
IEEE
15 years 9 months ago
Pareto-Optimal Hardware for Substitution Boxes
: In this paper, we propose a methodology based on genetic programming to automatically generate hardware designs of substitution boxes necessary for many cryptosystems such as DES...
Nadia Nedjah, Luiza de Macedo Mourelle
ISCAS
2003
IEEE
127views Hardware» more  ISCAS 2003»
15 years 9 months ago
Nonuniform sampling driver design for optimal ADC utilization
Deliberate nonuniform sampling promises increased equivalent sampling rates with reduced overall hardware costs of the DSP system. The equivalent sampling rate is the sampling rat...
Frank Papenfuss, Yuri Artyukh, E. Boole, Dirk Timm...
CDC
2009
IEEE
379views Control Systems» more  CDC 2009»
15 years 7 months ago
Receding horizon cost optimization for overly constrained nonlinear plants
— A receding horizon control algorithm, originally proposed for tracking best-possible steady-states in the presence of overly stringent state and/or input constraints, is analyz...
David Angeli, Rishi Amrit, James B. Rawlings