Cycle-accurate energy estimation in system level descriptions of embedded systems

被引:0
|
作者
García, ABA
Gobert, J
Dombek, T
Mehrez, H
Pétrot, F
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中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Simulating performance and energy consumption of embedded systems using a system level description is a challenging task in VLSI CAD. However such simulations are needed to select the best hardware architecture and software organization for a particular application. In this paper, we present an approach for cycle-accurate hardware/software co-simulations of energy consumption in embedded systems. The aim of our work is to provide a simulation framework enabling power estimations for high level descriptions (behavioral C models) of embedded systems that include new hardware components. A System-level Cycle-Accurate Simulator and a processor Instruction Set Simulator are extended with energy models that take into account the transitions in the state of the component per cycle.
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页码:549 / 552
页数:4
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