低功耗NoC路由器结构研究-计算机软件与理论专业论文.docxVIP

ABSTRACT ABSTRACT The proposing of NoC (Network on Chip) based on the development of large-scale integrated circuits, routing algorithm and the Internet technology, on the same time, these software and hardware technology are also advanced Network-on-Chip, NoC has a very wide range of applications and the actual needs of the research. Router is the very important component of NoC to complete data reception and forwarding, Interconnection network performance depends primarily on the construction of the router. In this paper, carry out two kinds of master and slave IP core: The first one is proposing the router architecture that can connect a master-slave IP core after analysis and comparison of the existing on-chip network router structure.The traditional structures are based on the same only one IP core,in the same words,the information exchange and data communication of traditional structure are under the conditions of equilibrium, but there is a certain limit for practical applications in this ideal condition, in order to overcome this issue, we can connect master and slave IP cores to NoC router, which assumes a different IP core data traffic and its communication frequency is different. Another is proposing a low-power NoC routers structure connected four non-symmetric master-slave IP core after the analysis of non-reciprocal nature of IP cores, using optimization algorithms to improve the performance of NoC and reduce energy consumption.Using OPNET on the traditional and proposed router structure to simulate,the simulation results show that performance of the presented is superior better than the traditional. Keywords: NoC Network-on-Chip Router architecture Crossbar Buffer Powe r 创新性声明 本人声明所呈交的论文是我个人在导师指导下进行的研究工作及取得的研究 成果。尽我所知，除了文中特别加以标注和致谢中所罗列的内容以外，论文中不 包含其他人已经发表或撰写过的研究成果；也不包含为获得西安电子科技大学或 其它教育机构的学位或证书而使用过的材料。与我一同工作的同志对本研究所做 的任何贡献均已在论文中做了明确的说明并表示了谢意。 申请学位论文与资料若有不实之处，本人承担一切相关责任。 本人签名： 日期 关于论文使用授权的说明 本人完全了解西安电子科技大学有关保留和使用学位论文的规定，即：研究 生在校攻读学位期间论文工作的知识产权单