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Data preprocessing for machine-learning-based adaptive data center transmission

delete2022-03-01
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OA
AI
K
Kamran Keykhosravi *
A
Ahad Hamednia
H
Houman Rastegarfar
E
Erik Agrell
DOI:10.1016/j.icte.2022.02.002delete
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Abstract

Abstract

En 中文
To enable optical interconnect fluidity in next-generation data centers, we propose adaptive transmission based on machine learning in a wavelength-routing network. We consider programmable transmitters that can apply N possible code rates to connections based on predicted bit error rate (BER) values. To classify the BER, we employ a preprocessing algorithm to feed the traffic data to a neural network classifier. We demonstrate the significance of our proposed preprocessing algorithm and the classifier performance for different values of N and switch port count. (C) 2022 Published by Elsevier B.V. on behalf of The Korean Institute of Communications and Information Sciences.
Keywords:
Data center network
Neural network
Adaptive transmission
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Journal

ICT Express cover
ICT Express
IF:
4.2
Papers:
990
Citations:
2.5K

Organization

C
chalmers university of technology
Scholars:
1.5W
Papers: 1.6W
Citations: 10
M
mathworks
Scholars:
110
Papers: 110
Citations: 0