【摘要】 本文综述低功耗编译相关技术。首先简要介绍了若干低功耗领域的基本术语之后,总结出了可用于降低功耗的三类编译手段:选取有助于降低功耗的传统优化,考虑功耗因素改造现有优化技术和通过编译制导配合硬件降低功耗。其次简单介绍了多线程系统和功耗模型的相关研究,最后,文章给出了低功耗编译领域研究的若干有潜力的方面,供有志进行这方面研究的研究人员参考。更多还原

【Abstract】 This paper gives a survey of some low-power compilation related techniques. After giving some basic con- ceptions on low-power compilation,this paper gives three primary methods to reduce power cost,including leveraging the traditional optimization which is helpful to reduce power cost ,improving some traditional optimizations while con- sidering the fact of power and using the compilation directives to help the hardware to reduce power cost. Next, this paper introduces some related researches on multi-thread system and power-cost model. Finally,the paper summarizes the potential field on lower-power compilation for reference.更多还原