Experimental demonstration of SDN-enabled reconfigurable disaggregated data center infrastructure
- Guo, Xiaotao
- Agraz Bujan, Fernando
- Xue, Xuwei
- Pan, Bitao
- Pagès Cruz, Albert
- Zhang, Shaojuan
- Exarchakos, Georgios
- Spadaro, Salvatore
- Calabretta, Nicola
Publication date
January 2021
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE)Abstract
A 4-node prototype of SDN-controlled disaggregated data-center network is experimentally demonstrated based on the nanoseconds optical switch, enabling flexible hardware resource provisioning and dynamic resource reallocation. Experimental results show that, based on monitoring statistics, real-time reconfiguration reduces the memory node access latency by 21%.Peer ReviewedPostprint (published version
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