Modern distributed storage systems usually store new data in replicas, and later code these data into erasure coded blocks when they get cold. This letter studies optimal bandwidth consumption problem… Click to show full abstract
Modern distributed storage systems usually store new data in replicas, and later code these data into erasure coded blocks when they get cold. This letter studies optimal bandwidth consumption problem for this replica to erasure coded blocks (R2E) coding process, and proposes schemes of R2E_singleTree and R2E_multiTree based on problem observations. Theoretical analysis and evaluation are conducted for these two schemes.
Keywords:
coded blocks;
erasure coded;
storage systems;
distributed storage
Journal Title: IEEE Communications Letters
Year Published: 2017
Link to full text (if available)
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Journal Title: IEEE Communications Letters
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!