Certain investigations on the Performance analysis of dynamic Voltage scaling algorithms for low Power embedded operating systems

Abstract

Energy efficiency is an important property of mobile and pervasive newlinecomputing devices Dynamic voltage scaling DVS is an energy saving newlinetechnique which is achieved by reducing energy dissipation of the core by newlinelowering the supply voltage and operating frequency DVS technology lies at newlinethe heart of advanced digital products ranging from laptops personal digital newlineassistants mobile phones and even game consoles The proliferation of newlinemobile devices has accelerated the microprocessors to be more powerful less newlineexpensive and more power efficient With the market gravitating towards newlinedevices with small size low power and high performance coupled with highly newlineoptimized combination of power and performance DVS technology has newlinegained high momentum in the field of research and development newline newline