Dynamic Content Delivery Infrastructure Deployment Using Network Cloud Resources
Technische Universität Berlin Fakultät für Elektrotechnik und Informatik Lehrstuhl für Intelligente Netze und Management Verteilter Systeme Dynamic Content Delivery Infrastructure Deployment using Network Cloud Resources vorgelegt von Benjamin Frank (M.Sc.) aus Oldenburg Fakultät IV – Elektrotechnik und Informatik der Technischen Universität Berlin zur Erlangung des akademischen Grades Doktor der Ingenieurwissenschaften - Dr.-Ing. - genehmigte Dissertation Promotionsausschuss: Vorsitzender: Prof. Dr. Jean-Pierre Seifert, Technische Universität Berlin, Germany Gutachterin: Prof. Anja Feldmann, Ph. D., Technische Universität Berlin, Germany Gutachter: Prof. Bruce M. Maggs, Ph. D., Duke University, NC, USA Gutachter: Prof. Steve Uhlig, Ph. D., Queen Mary, University of London, UK Gutachter: Georgios Smaragdakis, Ph. D., Technische Universität Berlin, Germany Tag der wissenschaftlichen Aussprache: 16. Dezember 2013 Berlin 2014 D 83 Eidesstattliche Erklärung Ich versichere an Eides statt, dass ich diese Dissertation selbständig verfasst und nur die angegebenen Quellen und Hilfsmittel verwendet habe. Datum Benjamin Frank (M.Sc.) 3 Abstract Millions of people value the Internet for the content and the applications it makes available. To cope with the increasing end-user demand for popular and often high volume content, e.g., high-definition video or online social networks, massively dis- tributed Content Delivery Infrastructures (CDIs) have been deployed. However, a highly competitive market requires CDIs to constantly investigate new ways to reduce operational costs and improve delivery performance. Today, CDIs mainly suffer from limited agility in server deployment and are largely unaware of network conditions and precise end-user locations, information that improves the efficiency and performance of content delivery. While newly emerging architectures try to address these challenges, none so far considered collaboration, although ISPs have the information readily at hand.
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