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首页> 外文会议>Proceedings of the IASTED International Conference on Networks and Communication Systems >THE PALINDROME SCHEDULER SCHEME PROVIDES ENHANCED SERVICE EFFICIENCY OF REAL AND NON REAL-TIME STREAMS
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THE PALINDROME SCHEDULER SCHEME PROVIDES ENHANCED SERVICE EFFICIENCY OF REAL AND NON REAL-TIME STREAMS

机译：回文式调度程序提供了实时和非实时流的增强的服务效率

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摘要

The problem of the service of many streams with arrival priorities, priority queues and deadlines is considered. The multidimensional structure of the Palindrome Scheduler Scheme (PSS) that primarily (first level) consists of the Palindrome Scheduler (PS) and secondly (second level) of the Compound Round Robin (CRR), the Increasing Weight Algorithm (IWA), and the Service Priority Weight Adjustment (SPWA) algorithm facilitates the scheduler’s decision making in regards to the order of the flow’s service and the weight adjustment for both types of streams. The PS works both alone as a timestamp server and with CRR, IWA, and SPWA as a frame server. The PS, selecting the next flow to be serviced in a novel and intelligent way, avoids the sorting priority operation and the “empty times”. The PSS can provide backup of bandwidth (with a feedback mechanism) which may be provisionally used either for the service of large size packets using the CRR or for the acceleration of the service of real-time packets (if needed) using the IWA so that it can meet their deadlines. The complexity of PSS is O(1). Conditions of the operation of the system are examined. Simulation experiments are provided.
机译：考虑了具有到达优先级，优先级队列和期限的许多流的服务问题。回文式调度程序方案（PSS）的多维结构，主要（第一层）由回文调度器（PS）和第二（第二层）复合圆环（CRR），递增权重算法（IWA）和服务优先权重调整（SPWA）算法有助于调度程序就流的服务顺序和两种流的权重调整做出决策。 PS既可以单独用作时间戳服务器，也可以与CRR，IWA和SPWA一起用作帧服务器。 PS以新颖和智能的方式选择要服务的下一个流，避免了排序优先级操作和“空时间”。 PSS可以提供​​带宽备份（具有反馈机制），该带宽可以临时用于使用CRR的大型数据包服务，或用于使用IWA加速实时数据包服务（如果需要），以便它可以按时完成任务。 PSS的复杂度为O（1）。检查系统的运行条件。提供了仿真实验。

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