id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-026356-zm84yipu	Tzouros, Giannis	Fed-DIC: Diagonally Interleaved Coding in a Federated Cloud Environment	2020-05-15		.txt	text/plain	7278	288	56	In this paper we present Fed-DIC, a framework which combines Diagonally Interleaved Coding on client devices at the edge of the network with organized storage of encoded data in a federated cloud system comprised of multiple independent storage clusters. Yet the most critical challenge with erasure coding is that it suffers from high reconstruction cost as it needs to access multiple blocks stored across different sets of storage nodes or racks (groups of nodes inside a distributed system) in order to retrieve lost data [7] , leading to high read access and network bandwidth latency. Fed-DIC's topology in terms of the stored data among the clusters of the federated cloud, combined with the reduced storage size of the data chunks generated from its encoding process, provide significantly smaller read access costs and transfer bandwidth overhead for nodes in the cloud.	./cache/cord-026356-zm84yipu.txt	./txt/cord-026356-zm84yipu.txt