中国料学火计算机科学与波术系 niversity of Science and Technology of China DEAT三 NT OF C口 MPUTER SCIENGE AND TECHNOLOr System Interconnections Network Environments Intra-node Interconnections( Buses, Switches) Inter-node Interconnections(SAN) Inter-system Interconnections( LAN, MAN, WAN) Interconnection Topologies Static-Connection Networks(LA, RC, MC, TC, HC, CCC) Dynamic-Connection Networks(Buses, Crossbar, MIN) Wide-Band Networks FDDI( Fiber Distributed data Interface FE/GE( Fast Ethernet / Gigabit Ethernet) ATM( Asynchronous Transfer Mode SCI( Scalable Coherence Interface) 国家高性能计算中心(合肥 2021/2/19国家高性能计算中心（合肥） 7 2021/2/19 System Interconnections ▪ Network Environments ▪ Intra-node Interconnections( Buses , Switches ) ▪ Inter-node Interconnections( SAN ) ▪ Inter-system Interconnections( LAN , MAN , WAN ) ▪ Interconnection Topologies ▪ Static-Connection Networks( LA,RC,MC,TC,HC,CCC) ▪ Dynamic-Connection Networks (Buses, Crossbar, MIN) ▪ Wide-Band Networks ▪ FDDI( Fiber Distributed Data Interface ) ▪ FE/GE( Fast Ethernet / Gigabit Ethernet ) ▪ ATM( Asynchronous Transfer Mode ) ▪ SCI( Scalable Coherence Interface )