Energy saving codes for storage devices
Organization
Coding and Information Transmission Research Group
Abstract
Data in storage systems are protected by erasure-correcting codes. In huge storage system with thousands of drives, some drives can be switched off (idle) for saving energy. However, if the information from these drives is requested, then switching the drive on leads to additional delays and energy consumption. If correcting of multiple erasures would be very simple, we could interpret temporarily idle drives as erasures and recover the requested data without switching the drive on. The very new, challenging, and important problem is to develop new codes with extremely simple encoding and decoding for usage in this application
Graduation Theses defence year
2024-2025
Supervisor
Irina Bocharova
Spoken language (s)
English
Requirements for candidates
Level
Bachelor, Masters
Keywords
Application of contact
Name
Irina Bocharova
Phone
E-mail