讨论了一种基于前导零的WFQ权重比较电路的设计,主要描述了逻辑电路的设计方法、仿真和综合等.和传统的设计方法相比,基于前导零方法的设计不仅具有速度的优势,而且在电路的硬件资源消耗方面也具有较好的表现.
This article discusses a method about the design of Weight Comparator Circuit in WFQ based on leading zero.It mainly describes the method of design,simulation as well as the synthesis of the logic circuit.The result shows that the design based on leading zero not only has a speed advantage,but also has a good performance on hardware resource consumption.