A novel ATM switch fabric with bifurcated queuing is introduced. It can substantially decrease the speed requirement of both memory and bus of ATM switching systems while maintaining high throughput of basic o...A novel ATM switch fabric with bifurcated queuing is introduced. It can substantially decrease the speed requirement of both memory and bus of ATM switching systems while maintaining high throughput of basic output queuing.展开更多
This paper proposes a Shared Buffer Memory ATM Access Switch . The switches have significant benefits over Crossbar or Bus Based switches because its output buffer memories are shared by all the switch output ports an...This paper proposes a Shared Buffer Memory ATM Access Switch . The switches have significant benefits over Crossbar or Bus Based switches because its output buffer memories are shared by all the switch output ports and are allotted to one particular output port as the occasion demands. As Buffer allocation schemes in the ATM Switches is Partial Sharing, it is trade-off between Complete Sharing and Dedicated Allocation. In addition, the queuing structures used in the shared memory are independent of both the data path through the switch and the cell scheduling mechanism. The method for queue management is simple and effective.展开更多
文摘A novel ATM switch fabric with bifurcated queuing is introduced. It can substantially decrease the speed requirement of both memory and bus of ATM switching systems while maintaining high throughput of basic output queuing.
文摘This paper proposes a Shared Buffer Memory ATM Access Switch . The switches have significant benefits over Crossbar or Bus Based switches because its output buffer memories are shared by all the switch output ports and are allotted to one particular output port as the occasion demands. As Buffer allocation schemes in the ATM Switches is Partial Sharing, it is trade-off between Complete Sharing and Dedicated Allocation. In addition, the queuing structures used in the shared memory are independent of both the data path through the switch and the cell scheduling mechanism. The method for queue management is simple and effective.
