New NoC Architecture Based on Virtual Output Queue
Yan Xiao-lang · Jisuanji gongcheng · 2010
This paper presents a new NoC architecture.By adopting the virtual output queue technology,this architecture completely resolves head of line blocking and deadlock which exists in traditional ring topology architecture.By changing ring number,flit sending speed and Buff depth,it evaluates the performance of this architecture and compares with 2D Mesh in the experiment.When node number is 16,the performance of new bidirectional ring topology NoC architecture whose Buff depth is 2～4 flits is better.