is the MIS(Management Information System ) that we constantly say that the management information system , and is living to emphasize the administration , and emphasizes that it changes into more and more significantly and more and more is universal
AXI总线内部传统的核间通信结构对处理器核之间的通信存在多方面的限制，已难以满足多核SoC(System on Chip)日益发展的性能需求。提出以交点队列(Crosspiont-Queued，CQ)型Crossbar代替传统的核间通信结构，设计一种多层AXI总线。通过Simulink工具对交点队列型核间通信结构进行建模与仿真，确定其交点缓存的最佳深度。并结合VCS仿真工具对所设计的RTL代码进行了全方面的仿真，结果表明，所设计的通信架构能够完整地实现读写功能。
