What question did this study set out to answer?

To optimize data migration and backup performance for big data applications over flexible-grid elastic optical inter-data-center networks.

September 1, 2015IEEE Network

Highly efficient data migration and backup for big data applications in elastic optical inter-data-center networks

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Authors

PLPing LuKunming University of Science and Technology LZLiang ZhangNational Space Science Center XLXiahe LiuNortheastern University

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Implication

Computational study demonstrates efficient data migration and backup in elastic optical networks, suggesting reduced operational downtime and improved spectrum utilization.

Key Points

To optimize data migration and backup performance for big data applications over flexible-grid elastic optical inter-data-center networks.
Modeled data migration across elastic optical inter-data-center networks as dynamic anycast and designed specialized routing algorithms.
Applied joint spectrum defragmentation techniques to reclaim fragmented optical bandwidth.
Implemented a mutual backup architecture to minimize the data center backup window and prevent operational interference.
Dynamic anycast algorithms and joint defragmentation enhanced optical spectrum efficiency and overall network throughput during data migration.
The mutual backup framework shortened the backup window, reducing prolonged negative impacts on routine data center operations.

Cite This Study

Lu et al. (2015) studied this question.

synapsesocial.com/papers/6a1be9921567d2fc4d5f3ffd https://doi.org/10.1109/mnet.2015.7293303

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Implication

Computational study demonstrates efficient data migration and backup in elastic optical networks, suggesting reduced operational downtime and improved spectrum utilization.

Highly efficient data migration and backup for big data applications in elastic optical inter-data-center networks

Discussion

Member takes

Implication

Key Points

Cite This Study

Highly efficient data migration and backup for big data applications in elastic optical inter-data-center networks

Discussion

Member takes

Implication

Key Points

Cite This Study

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