Constructions of Binary MDS Array Codes with Optimal Cooperative Repair Bandwidth

L Li, X Yu, C Ying, L Chen, Y Dong… - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
Erasure codes are widely implemented in distributed storage systems to provide high fault
tolerance with small storage overhead. Maximum distance separable codes are an common …

New Constructions of Binary MDS Array Codes with Optimal Repair Bandwidth

L Li, C Ying, L Chen, Y Dong… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Maximum distance separable codes are commonly used in large-scale distributed storage
systems since they achieve the maximum fault tolerance for some given redundancy. In this …

Constructions of Binary MDS Array Codes with Optimal Repair/Access Bandwidth

L Li, X Yu, L Chen, Y Dong… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Maximum distance separable (MDS) codes are commonly deployed in distributed storage
systems as they provide the maximum failure tolerance for some given redundancy. The …

Triple-fault-tolerant binary MDS array codes with asymptotically optimal repair

H Hou, PPC Lee, YS Han, Y Hu - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
Binary maximum distance separable (MDS) array codes are a special class of erasure
codes for distributed storage that not only provide fault tolerance with minimum storage …

A new design of binary MDS array codes with asymptotically weak-optimal repair

H Hou, YS Han, PPC Lee, Y Hu… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
Binary maximum distance separable (MDS) array codes are a special class of erasure
codes for distributed storage that not only provides fault tolerance with minimum storage …

A Cooperative Repair Scheme for MSR Codes with Two Erasures and Small Finite Field

Y Liu, H Cai, X Tang - 2023 IEEE 23rd International Conference …, 2023 - ieeexplore.ieee.org
In large-scale distributed storage systems, the repair bandwidth, ie, the amount of data
downloaded for failures, is one of the most important factors that determines the …

Towards efficient repair and coding of binary MDS array codes with small sub-packetization

H Hou, YS Han, B Bai, G Zhang - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
Large-scale high code-rate maximum distance separable (MDS) codes are critical and
important in distributed storage systems that can provide high fault tolerance with extremely …

Repairing multiple failures for scalar MDS codes

B Bartan, M Wootters - 2017 55th Annual Allerton Conference …, 2017 - ieeexplore.ieee.org
In distributed storage, erasure codes-like Reed-Solomon Codes-are often employed to
provide reliability. In this setting, it is desirable to be able to repair one or more failed nodes …

Constructing Cooperative MSR Codes with Sub-Packetization

Z Zhang, G Li, S Hu - 2024 IEEE International Symposium on …, 2024 - ieeexplore.ieee.org
We address the multi-node failure repair challenges for MDS array codes. Presently, two
primary models are employed for multi-node repairs: the centralized model where all failed …

Constructing cooperative MSR codes with sub-packetization

Z Zhang, G Li, S Hu - arXiv preprint arXiv:2405.02923, 2024 - arxiv.org
We address the multi-node failure repair challenges for MDS array codes. Presently, two
primary models are employed for multi-node repairs: the centralized model where all failed …