Method of Reliable Data Storage Based on Redundant Residue Number System
Vasyl Yatskiv, Serhii Kulyna, Pavlo Bykovyy, Taras Maksymyuk, Anatoliy Sachenko · 2020
The algorithm of reliable distributed data storage system based on residue number system correction codes is proposed in this work. An important feature of the storage systems is a high speed of recording and reading information from the drives. Given that the storage system is based on correction codes, it is necessary to obtain a faster process of data encoding and decoding. An advantage of the proposed solution is a reduced redundancy for data recovery, compared to RAID technology and other systems which are based on correction codes. Algorithms for fragmentation and recovery of tiles using redundant residue number system has been developed.