… Reed-Solomon codes that perform degraded reads more efficiently than all known codes,
but otherwise inherit the reliability and performance properties of Reed-Solomon codes. …

… codes, we aim to develop efficient degraded read strategies that are applicable to a general
class of existing erasure codes… family of erasure codes called XORbased erasure codes, in …

… degraded read latency. We design a new parallel degraded read method, Collective
Reconstruction Read… the problem of high degraded read latency of erasure coding by utilizing par…

… At the same time, for the structure of SLRC code, a new data storage … SLRC code degraded
read operation. The experimental horizontal comparison with the LRC code and the RS code …

… We also consider the problem of degraded reads (ie, reading of partial data) in distributed
… , from a queueing theoretic viewpoint, different methods of performing degraded reads. …

… the recovery time and degraded read time for different layouts, different parameter settings
and different erasure codes on W1 and W2 respectively. All layouts and codes in Figure 9 and …

… a) Degraded read latency: Figure 5 plots the degraded read latency and storage overhead of
ProCode vs. the 3way replication system, and the erasure code … ’s degraded read latency in …

… permanently failed data in a whole-disk failure, while our work focuses on the degraded
reads for general XOR-based erasure codes and pays special attention to the characteristics of …

… to retrieve the failed object; if the object is written via a degraded SET, the redirected server
… We focus on the read-heavy and update-heavy workloads, namely A, B, C, D, and F, as …

… handle degraded reads caused by scaling. In this paper, we propose a novel erasure coding
… rings to enable erasure coding to seamlessly address degraded reads during scaling. We …