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Method and apparatus for generating and implementing smooth schedules for forwarding data flows across cell-based switches
Method and apparatus for generating and implementing smooth schedules for forwarding data flows across cell-based switches
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机译:用于生成和实现用于在基于小区的交换机之间转发数据流的平滑调度的方法和装置
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摘要
A method and apparatus is provided for generating and implementing a "smooth" schedule for forwarding of cells across a switch in a communication network, such as an AIM network. The schedule is obtained by recursively dividing bandwidth requests into nearly equal subrequests, and selectively allocating the subrequests to slots of a frame in a manner that obtains approximately uniform temporal distribution of cell forwarding over the duration of the frame. Implementation of such a schedule can eliminate clustering of cell forwarding across the switch, thereby reducing latency and space requirements for input and output buffering.
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