基于AIG的双逻辑功耗优化技术  

Low Power Optimization Technique Suitable for Dual-logic using AIG

作　　者：吴世雄 

机构地区：[1]宁波大学信息科学与工程学院,宁波315211

出　　处：《无线通信技术》2017年第3期43-47,53,共6页Wireless Communication Technology

摘　　要：针对逻辑级的功耗优化问题,本文提出了一种基于AIG(And Inverter Graphs)的双逻辑电路功耗优化方法。以AIG表示逻辑函数,开关活动性作为功耗成本,通过结点压缩优化AIG,达到优化功耗的目的。实验结果表明,所建议的方法能有效地降低电路总开关活动性,从而达到降低功耗的目的。Against power optimization problem for logic level. this paper presents an AIG（ AND Inverter Graph） dual logic power optimization method. Logic function is represented by AIG,TSwitching activity is taken as power cost,Power optimization is achieved by node compression to optimize AIG,. Experimental results show that the total switch circuit activity is reduced by the proposed method effectively and hence power is reduced.

关 键 词：AIG 双逻辑 Reed-Muller逻辑 低功耗优化 

分 类 号：TN791[电子电信—电路与系统]