首页> 外文期刊>Communications, IET >Providing 100% throughput in memory-memory-memory switches with in-sequence service
【24h】

Providing 100% throughput in memory-memory-memory switches with in-sequence service

机译:通过按序服务在内存-内存-内存交换机中提供100%的吞吐量

获取原文
获取原文并翻译 | 示例
           

摘要

The use of buffers in the central stage of memory-memory-memory (MMM) switch can potentially cause the forwarding of packets to the outputs in out-of-sequence order. In this study, the authors present a novel scheduling algorithm, frame-based in-sequence scheduling in MMM switch (FIM3), which can provide 100% throughput and in-sequence service as well. FIM3 adopts a predetermined cyclic shift configuration at the first stage and the oldest-cell-first selection for arbitrations at the second and third stages. Frame-based scheduling algorithm is adopted, and fake packets will be added for an incomplete frame to obtain full. FIM3 is decentralised and requires no speedup. The simulation results show that FIM3 has a better delay performance than padded frame does under uniform traffic, and achieves 100% throughput under non-uniform traffic.
机译:在内存-内存-内存(MMM)交换器的中央阶段使用缓冲区可能会导致数据包以不按顺序的顺序转发到输出。在这项研究中,作者提出了一种新颖的调度算法,即MMM交换机中基于帧的顺序调度(FIM 3 ),它还可以提供100%的吞吐量和按顺序的服务。 FIM 3 在第一阶段采用预定的循环移位配置,在第二阶段和第三阶段采用最早的单元优先选择。采用基于帧的调度算法,对不完整的帧添加虚假报文以获取完整的报文。 FIM 3 是分散的,不需要加速。仿真结果表明,FIM 3 在统一流量下具有比填充帧更好的延迟性能,在非均匀流量下可以达到100%的吞吐量。

著录项

  • 来源
    《Communications, IET》 |2014年第1期|133-139|共7页
  • 作者

  • 作者单位
  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号