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首页> 外文会议>Wireless amp; optical communications >DETERMINATION OF FAULT TOLERANCE AND LATENCY OF ALL OPTICAL SWITCH - THE AUGMENTED DATA VORTEX
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DETERMINATION OF FAULT TOLERANCE AND LATENCY OF ALL OPTICAL SWITCH - THE AUGMENTED DATA VORTEX

机译：确定所有光开关的容错能力和时延-增强的数据涡流

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摘要

The Augmented Data Vortex Switch (ADV), an all-optical packet switched interconnection network has been proposed [1] in our earlier work to improve the fault tolerance and latency performance of the Data Vortex all optical packet switch proposed by Yang et. Al [2]. The ADV switch shows improvement in fault tolerance and reliability over the DV switch in addition to enjoying the features of high capacity, high throughput and scalability. The latency performance of ADV under non faulty condition by means of numerical simulations has been evaluated. The results showed that the non faulty ADV switch with enhanced fault tolerance also improves the performance regarding latency, while maintaining nearly the same throughput. In our present work, with the help of a simple example of matrix calculation, we have evaluated the latency performance of the ADV under worst faulty condition. The results show that even with the worst faulty condition, the calculations can be performed without much degradation in latency. The idea behind this simple exercise is to represent the suitability of the high bandwidth, low latency, high throughput, highly scalable ADV interconnection network for applications where the system should be operational for maximum times, with minimal delay in response even under worst case faulty conditions.
机译：增强数据涡流交换机（ADV）是一种全光分组交换互连网络[1]，在我们较早的工作中已经提出来提高Yang等人提出的Data Vortex全光分组交换机的容错性和延迟性能。铝[2]。除了具有高容量，高吞吐量和可扩展性的特性外，ADV交换机还比DV交换机在容错性和可靠性方面有所改善。通过数值模拟评估了ADV在无故障条件下的延迟性能。结果表明，具有增强的容错能力的无故障ADV交换机还提高了延迟性能，同时保持了几乎相同的吞吐量。在我们目前的工作中，借助于一个简单的矩阵计算示例，我们评估了最坏故障条件下ADV的延迟性能。结果表明，即使在最坏的故障条件下，也可以执行计算而不会大大降低等待时间。这个简单练习的思想是代表高带宽，低延迟，高吞吐量，高度可扩展的ADV互连网络适用于系统应在最大时间运行的应用程序，即使在最坏情况下的故障条件下，响应延迟也最小。 。

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  • 来源
  • 会议地点 Quebec City(CA);Quebec(CA)
  • 作者

    Neha Sharma; Devi Chadha; Vinod Chandra;

  • 作者单位

    Department of Electrical Engineering Indian Institute of Technology, Delhi New Delhi- 110016 India;

    Department of Electrical Engineering Indian Institute of Technology, Delhi New Delhi- 110016 India;

    Department of Electrical Engineering Indian Institute of Technology, Delhi New Delhi- 110016 India;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 通信;
  • 关键词

    augmented data vortex; all optical; latency;

    机译：增强数据涡旋全光学潜伏;

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