Regenerating Codes for Errors and Erasures in Distributed Storage

Details Regenerating Codes for Errors and Erasures in Distributed Storage Regenerating Codes for Errors and Erasures in Distributed Storage

2012-02-06

arxiv.org/abs/1202.1050v1

Computer Science

Information Theory

Submitted to ISIT 2012

Scientific paper

Regenerating codes are a class of codes proposed for efficient repair of failed nodes in distributed storage systems. In this paper, we address the fundamental problem of handling errors and erasures which may occur during data reconstruction and node repair in regenerating codes. There are numerous scenarios which motivate this problem such as time-critical data recovery, dynamic load balancing, and security from malicious adversaries. We provide outer bounds, and explicit regenerating codes achieving these bounds for a wide range of system parameters. This also establishes the capacity of these systems for these parameter regimes.

Affiliated with

Also associated with

No associations

Rating

Regenerating Codes for Errors and Erasures in Distributed Storage does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Regenerating Codes for Errors and Erasures in Distributed Storage, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Regenerating Codes for Errors and Erasures in Distributed Storage will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-117878