East Asian J. Appl. Math., 14 (2024), pp. 179-194.
Published online: 2024-01
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A new delay estimation model using a round trip time as a weight of the asymmetry of each host pair is developed. It improves the estimation accuracy and is suitable for complex wide area network architecture. For large-scale scenarios in practice, we design a symmetric Gauss-Seidel alternating direction method of multipliers. It significantly reduces memory consumption and computational cost. Numerical experiments demonstrate the accuracy and efficiency of the model and algorithm.
}, issn = {2079-7370}, doi = {https://doi.org/10.4208/eajam.2022-330.120623}, url = {http://global-sci.org/intro/article_detail/eajam/22324.html} }A new delay estimation model using a round trip time as a weight of the asymmetry of each host pair is developed. It improves the estimation accuracy and is suitable for complex wide area network architecture. For large-scale scenarios in practice, we design a symmetric Gauss-Seidel alternating direction method of multipliers. It significantly reduces memory consumption and computational cost. Numerical experiments demonstrate the accuracy and efficiency of the model and algorithm.