Blar i ODA Open Digital Archive på forfatter "Begnum, Kyrre"
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Prosjekt Ymer : grafikkprosessering på sky
Granstad, Linda; Begnum, Kyrre (Norsk Informatikkonferanse;2010, Chapter; Peer reviewed, 2010)Skyteknologi er en teknologi som tilbyr et spekter av nye tjenester som er lite utprøvd på mange felt. Et av disse områdene er bruk av sky i forbindelse med grafikkprosessering. Vil det være mulig å få en renderfarm til ... -
Reliable modeling of CPU usage in an office worker environment
Hammer, Hugo Lewi; Yazidi, Anis; Begnum, Kyrre (Proceedings of the 31st Annual ACM Symposium on Applied Computing;2016, Chapter; Peer reviewed, 2016)In this paper, we present a novel and realistic model for modelling CPU usage of virtual machines on a cloud. The model is based on considering the CPU consumption of a virtual machine as a one generated from a Hidden ... -
Saving the planet with bin packing - Experiences using 2D and 3D bin packing of virtual machines for greener clouds
Hage, Thomas; Begnum, Kyrre; Yazidi, Anis (Cloud Computing Technology and Science (CloudCom), 2014 IEEE 6th International Conference on;, Journal article; Peer reviewed, 2014)Greener cloud computing has recently become an extremely pertinent research topic in academy and among practitioners. Despite the abundance of the state of the art studies that tackle the problem, the vast majority of ... -
A Self-management Approach to Service Optimization and System Integrity through Multi-agent Systems
Xing, Lu (Master thesis, 2008)The primary goal of this thesis is to make simple approaches to implement selfmanagement functions based on the regular administration tools as a way to simplify tedious tasks for the system administrators. In order to ... -
Simplified cloud-oriented virtual machine management with MLN
Begnum, Kyrre (Journal of Supercomputing;, Journal article; Peer reviewed, 2010-03-25)System administrators are faced with the challenge of making their existing systems power-efficient and scalable. Although Cloud Computing is offered as a solution to this challenge by many, we argue that having multiple ... -
Stable marriage matching for homogenizing load distribution in cloud data center
Sangar, Disha; Upreti, Ramesh; Haugerud, Hårek; Begnum, Kyrre; Yazidi, Anis (Transactions on Large-Scale Data- and Knowledge-Centered Systems; Volume 12390, Journal article; Peer reviewed, 2020-09-20)Running a sheer virtualized data center with the help of Virtual Machines (VM) is the de facto-standard in modern data centers. Live migration offers immense flexibility opportunities as it endows the system administrators ... -
Towards a secure communication protocol for highly distributed and dynamic eHealth applications
Græsli, Ola (ACIT;2022, Master thesis, 2022)Demand for electronic health care systems is increasing. In addition to this, more of the systems benefit from being accessible outside of the physical organizations. This is also something that gives users better decision ... -
Towards Green Container Management: A novel approach for container resource allocation through statistical modeling
Borgersen Ay, Håkon (Master thesis, 2023)In this exploratory study, a comprehensive framework is presented that leverages ARIMA and Facebook's Prophet time series forecasting models for predicting container resource usage in a Kubernetes environment. The framework ... -
Towards the canary manager exploring: A high-level language for automation of canary management
Grimstvedt, Odin Kanstad (Master thesis, 2022)In this submission, we deal with themes and topics related to software deployment, but more specifically around the deployment strategy known as canary deployment, and the possibilities of automation within the concept. ... -
Towards the InfiniBand SR-IOV vSwitch Architecture
Tasoulas, Evangelos; Gran, Ernst Gunnar; Johnsen, Bjørn Arne; Begnum, Kyrre; Skeie, Tor (Journal article; Peer reviewed; Journal article, 2015)To meet the demands of the Exascale era and facilitate Big Data analytics in the cloud while maintaining flexibility, cloud providers will have to offer efficient virtualized High Performance Computing clusters in a ... -
Virtual machine initiated operations logic for resource management
Lartey, Nii Apleh (Master thesis, 2009)This thesis takes a look at an alternative approach to resource management using virtual- ization. The paper makes an attempt at looking at some administrative issues that arise due to current designs of virtualization ... -
Your head in the clouds - Towards intuitive cloud interaction through virtual reality
Bang, Martin (Master thesis, 2023)As cloud services continue to expand every year, their complexity in terms of user interaction also increases. For the untrained, navigating cloud tools can be confusing, especially when the interaction still relies on ...