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JSSC 2009第4期Other

An Asynchronous Power Aware and Adaptive NoC Based Circuit Edith Beigné Fabien C

提出一种基于异步网络芯片(NoC)的功耗感知自适应电路,通过动态电压频率调整(DVFS)技术优化动态和静态功耗。
17 Gb/s吞吐量,动态和静态功耗优化
网络芯片异步电路功耗优化动态电压频率调整自适应设计
采用全局异步局部同步(GALS)架构
自适应设计技术局部应用于同步NoC单元
无需精细控制软件的电压频率缩放
Abstract
Thonnart, Xuan-Tu Tran, Alexandre Valentian, Didier Varreau, Pascal Vivet, Xavier Popon, and Hugo Lebreton Abstract—In complex embedded applications, optimisation and adaptation of both dynamic and leakage power have become an issue at SoC grain. A fully power-aware globally-asynchronous locally-synchronous network-on-chip (NoC) circuit is presented in this paper. Network-on-chip architecture combined with a globally-asynchronous locally-synchronous paradigm is a natural enabler for DVFS mechani