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Armazenamento integrado em múltiplas clouds

Authors: Piçarra, Pedro Miguel Ribeiro;

Armazenamento integrado em múltiplas clouds

Abstract

Com o avanço da tecnologia, o armazenamento de dados tem escalado de uma forma exponencial. Com o rápido desenvolvimento de técnicas e hardware para processamento de dados e capacidade de armazenamento de dispositivos, há cada vez mais uma menor preocupação no tamanho dos cheiros gerados para um dado propósito. Simultaneamente, com o desenvolvimento de sistemas cloud e com o aumento das velocidades de transferência de dados na Internet, possuir cópias de dados armazenados em sistemas remotos tornou-se popular e até disponibilizada gratuitamente. Hoje em dia, adquirir o computador está muito mais acessível a todos e o número de cheiros por cada utilizador está a aumentar devido ao incremento massivo de documentos em suporte digital. Esse número leva a que a ocupação dos sistemas de armazenamento remotos disponibilizados para utilizadores atinja o seu máximo. Uma forma de contornar este problema e utilizando múltiplas clouds gratuitas. Porém, o crescimento do armazenamento disponibilizado gratuito, mesmo utilizando múltiplas contas, não acompanha o crescimento do tamanho de alguns tipos de cheiros, como por exemplo os multimédia. O problema reside, desta forma, em armazenar cheiros cujo tamanho singular exceda o tamanho de um dado serviço de armazenamento cloud e no processo imprático de possuir vários serviços deste tipo na medida em que se apresentam individualmente separados perante o utilizador. Desta forma, esta dissertação pretende o desenvolvimento de uma aplicação que tenha um funcionamento idêntico ao dos vários serviços de armazenamento cloud, integrando vários serviços deste género, fundindo-os num único, de uma forma transparente para o utilizador.

Technological progress led to the exponencially increase of data storage. With the quick development of data processing hardware and techniques and devices' storage capacity, les that are generated for a certain purpose have a tendency to become bigger without any concern attached. Simultaneously, with the speedy development of cloud systems and with the Internet data transfer speeds step-up, having backup data storaged in remote systems became popular and even provided free of charge. Today, getting a computer is much more accessible to everyone and the number of les per user is growing due to the massive increase of digital format documents. That number leads to the maximum quota of the provided remote storage systems to end-users being achieved. One way around this problem is using multiple free of charge cloud services. However, the free of charge provided storage doesn't increase at the same rate of some les, for example, multimedia ones. The problem lies in les that exceed the size of a certain cloud storage service and in the impractical process of having several services of this kind in a way that they present themselves individually separated to the user. This way, this dissertation aims to develop an application that allows the identical features of several cloud storage services integrating diverse services of this kind, merging them into a single one, in a transparent way to the user.

Mestrado em Engenharia de Computadores e Telemática

Country
Portugal
Related Organizations
Keywords

Armazenamento integrado, Computação em nuvem, Dispositivos de armazenamento, Redes distribuídas, Armazenamento distribuído, Armazenamento remoto, Armazenamento de dados, Armazenamento em cloud, Engenharia de computadores e telemática, Sistemas integrado

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green