PCI总线的未来发展  

Prospect of PCI Bus in Future

作　　者：刘长成[1] 来逢昌[1] 王进祥[1] 

机构地区：[1]哈尔滨工业大学微电子中心,哈尔滨150001

出　　处：《微处理机》2006年第6期1-3,6,共4页Microprocessors

摘　　要：随着计算机的发展,I/O带宽的需求日益增加,现有PCI总线已经无法满足其需求。PCI-X总线和PCI Express总线是PCI总线的两个发展方向。PCI-X总线目前已占据服务器领域,而PCI Express总线最终将在整个计算机行业占据主导地位。With the rapid development of computer, PCI bus is considered to be incapable of affording the demanding of I/O bus bandwidth. There are two ways to process, named PCI -X bus and PCI Express bus. The market of server is occupied by PCI - X nowadays. PCI Express is considered to be the dominant I/O bus in computer industry in the future.

关 键 词：PCI-X总线 PCI Express串行总线 计算机行业 发展趋势 

分 类 号：TP303[自动化与计算机技术—计算机系统结构]