Multi-cloud System for Content Sharing Using RAID-Like Fragmentation
This paper proposes a multi-cloud content sharing system using a RAID-like storage and a redundancy avoidance technique aiming at high speed data transmission and capacity efficiency. The proposed method reduces files’ upload and download times by not only using replications of fragmented files but also using RAID-like file fragmentation and parity files. The effectiveness of the proposal is evaluated by actual experiments over the Internet.
This work was partially supported by JSPS KAKENHI Grant Number JP17K00134.
- 1.Cisco Visual Networking Index: Forecast and Trends, 2017–2022. White paper, Cisco public. https://www.cisco.com/c/en/us/solutions/collateral/service-provider/visual-networking-index-vni/white-paper-c11-741490.pdf
- 3.Abu-Libdeh, H., Princehouse, L., Weatherspoon, H.: RACS: a case of cloud storage diversity. In: Proceedings SoCC 2010. ACM, June 2010Google Scholar
- 6.Sugino, H., Nakano, T., Sugawara, S.: Efficient content sharing by multiple users with RAID based multi-cloud storages. In: Proceedings of IEEE International Conference on Cloud Networking (CloudNet), October 2018Google Scholar