Optimal cooperative repair strategy for (n = 2k + s,k) Suh–Ramchandran code

Optimal cooperative repair strategy for (n = 2k + s,k) Suh–Ramchandran code

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An (n = 2k + s,k) Suh–Ramchandran code is shown, where s > 0 is a positive integer, is a minimum storage regeneration code, and can also achieve the optimal repair bandwidth for multiple systematic nodes failure repair.


    1. 1)
      • 1. Kubiatowicz, J., Bindel, D., Chen, Y., et al: ‘OceanStore: an architecture for global-scale persistent storage’. Proc. Ninth Int. Conf. on Architectural Support for Programming Languages and Operating Systems (ASPLOS), Cambridge, MA, USA, November 2000, pp. 190201.
    2. 2)
      • 2. Bhagwan, R., Tati, K., Cheng, Y., Savage, S., Voelker, G.: ‘Total recall: system support for automated availability management’. Proc. fist Conf. on Networked Systems Design and Implementation, San Francisco, CA, USA, March 2004, pp. 337350.
    3. 3)
      • 3. Dabek, F., Li, J., Sit, E., Robertson, J., Kaashoek, M., Morris, R.: ‘Designing a DHT for low latency and high throughput’, Proc. Nsdi, 2004, 4, pp. 8598.
    4. 4)
    5. 5)
    6. 6)
    7. 7)
    8. 8)
    9. 9)
    10. 10)
      • 10. Wang, A., Zhang, Z.: ‘Exact cooperative regenerating codes with minimum-repair-bandwidth for distributed storage’. Proc. of IEEE INFOCOM, Turin, Italy, April 2013, pp. 400404.
    11. 11)
      • 11. Chen, J., Shum, K.W.: ‘Repairing multiple failures in the Suh–Ramchandran regenerating codes’. Proc. IEEE Int. Symp. Information Theory (ISIT), Istanbul, Turkey, July 2013, pp. 14411445.

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