A cellular automaton based approach for real time
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Date
2015
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Journal ISSN
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Publisher
Springer
Abstract
Real Time Embedded Systems are becoming ubiquitous. Since these
systems have autonomous batteries, their design must minimize power consumption
in order to extend batteries life time. On the other hand, Cellular Automaton
(CA) appears a good choice to simulate the future behavior of complex
dynamic and parallel systems. Due to some intrinsic characteristics such as
neighborhood and local transitions, CA can exhibit some complex behaviors. In
this work, we apply CA to model the well known problem of Real time scheduling
and eventually to optimize the power consumption of a Real time multicores
embedded system with periodic tasks. CA algorithm is focused on the
so-called technique: Dynamic Voltage Scaling (DVS). The proposed CA is a
2D grid.
Description
Keywords
Real time embedded systems, Real time scheduling, Cellular automata, Power consumption