Optical Switching for Memory-Disaggregated Datacenters
Nicola Calabretta, Xiaotao Guo, Georgios Exarchakos, Xuwei Xue, Bitao Pan · 2021
Nanoseconds WDM optical switch is exploited to implement a rack-scale memory disaggregated datacenter network (DCN). Numerical and experimental results validate the disaggregated DCN architecture prototype with 122.3ns network latency, zero packet loss, and error-free operation.