【摘要】 介绍了虚拟通道机制在PC I Express总线上的应用。详细阐述了虚拟通道的概念、识别,虚拟通道和流量归类的映射对应关系以及虚拟通道的仲裁。更多还原

【Abstract】 The paper describes the application of virtual channel mechanism on the PCI Express bus.It illustrates the concept and identification of virtual channel,the mapping relation between virtual channel and traffic class and virtual channel arbitration.更多还原