Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"Virtual machine migration"”.
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Achieving Adaptation Through Live Virtual Machine Migration in Two-Tier Clouds
… clouds. As a use case, we introduce a live VM migration framework that maintains the application quality of services through VM migrations across two tier-clouds. The proposed framework can monitor the performance of the applications and their underlying infrastructure and plan and executes VM …
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Reduction of Power and Virtual Machine Migration Inside a Cloud Datacenter
… a datacenter, a model with an adaptive threshold virtual machine (VM) consolidation method that reduces the number of VM migration and power consumption in the datacenter was used. By consolidating VMs and switching off unused hosts, a cloud provider can reduce physical resource usage and power …
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Energy-Aware Inter-Data Center Virtual Machine Migration over Elastic Optical Networks
… is challenging. In addition, although migration can help reduce BE consumption, it comes with an additional cost due to using network devices for the migration. This thesis focuses on minimizing the total cost, which includes BE consumption costs, migration costs, and optical network …
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Autonomous migration of vertual machines for maximizing resource utilization
Virtualization of computing resources enables multiple virtual machines to run on a physical machine. When many virtual machines are deployed on a cluster of PCs, some physical machines will inevitably experience overload while others are under-utilized over time due to varying computational …
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Fault-tolerant distributed transactions for partitioned OLTP databases
… a distributed OLTP database out of single machine databases. This allows developers to take a specialized backend storage engine and use it across multiple machines, without needing to re-implement the distributed transaction infrastructure. We used Dtxn to build four different …
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Enabling seamless wide area migration of online games
… can benefit from dynamic allocation and seamless migration of resources across the wide-area to operate efficiently and provide the best user experience. To meet these requirements, we propose SMOG, a framework that dynamically migrates game servers to their optimal location, using orchestrated …
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Anomaly detection for resilience in cloud computing infrastructures
… an investigation of the impact of live virtual machine migration on state of the art anomaly detection techniques is carried out, by evaluating live migration under various attack types and intensities. An initial comparison concludes that, whilst many detection techniques have been …
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Μελέτη και ανάπτυξη τεχνικών για την αποτελεσματική διαχείριση πόρων σε δίκτυα πλέγματος και υποδομές υπολογιστικών νεφών
Οι τεχνολογίες κατανεμημένου υπολογισμού, όπως τα δίκτυα πλέγματος και οι υποδομές Νέφους, έχουν διαμορφώσει πλέον ένα καινούργιο περιβάλλον σχετικά με τον τρόπο που εκτελούνται οι εργασίες των χρηστών, αποθηκεύονται τα δεδομένα και γενικότερα χρησιμοποιούνται οι εφαρμογές. Τα δίκτυα πλέγματος …