Performance assessment of a novel HPC network architecture based on fast optical switches with HPC application traffics
- Yan, Fulong
- Meyer, Hugo
- Pan, Bitao
- Xue, Xuwei
- Guo, Xiaotao
- Calabretta, Nicola
- Manousakis, Konstantinos
- Iezekiel, Stavros
- Tomkos, Ioannis
- Utaka, Katsuyuki
- Ellinas, Georgios
Publication date
September 2018
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE)Abstract
We numerically assess a novel low-latency HPC network based on fast optical switches (HiFOS) under multiple HPC application traffics. Compared with electrical Leaf-Spine HPC network, results show that HiFOS reduces up to 70.4% latency, 23.6% cost and 17.9% power consumption
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