脉冲:可扩展的亚μs WDM-TDM电路交换数据中心网络

45th European Conference on Optical Communication (ECOC 2019) Pub Date : 2019-01-01 DOI:10.1049/cp.2019.0934

Joshua L. Benjamin, T. Gerard, P. Bayvel, G. Zervas

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引用次数: 1

摘要

我们提出了一种OCS数据中心网络和控制系统，该系统使用分布式硬件调度程序每40ns重新配置电路。该网络具有8192台服务器的规模弹性，实现了>92%的持续吞吐量，具有较低的中位(120ns)和尾(6.6μs)延迟，同时消耗415 pJ/bit。

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Pulse: scalable sub-μs WDM-TDM circuit switched data center network

We propose an OCS data center network and control system that uses distributed hardware schedulers to reconfigure circuits every 40ns. The network is scale-resilient to 8192 servers, achieving >92% sustained throughput, with low median (120ns) and tail (6.6μs) latencies, while consuming 415 pJ/bit.

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45th European Conference on Optical Communication (ECOC 2019)

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