Sökning: "cloud computing"

Visar resultat 1 - 5 av 68 avhandlingar innehållade orden cloud computing.

  1. 1. Cloudy talks : Exploring accounts about cloud computing

    Detta är en avhandling från Borås : Högskolan i Borås

    Författare :Maria Lindh; Högskolan i Borås.; [2017]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; information management; cloud computing; cloud services; cloud technology; social constructionism; social construction of reality; conceptual metaphor theory; Google Apps for Education GAFE ; GAFA; algorithmic identities; Library and Information Science; Biblioteks- och informationsvetenskap;

    Sammanfattning : The aim of this thesis is to discuss the character, purpose, and use of the language surrounding new technology, specifically cloud computing. The thesis is situated within library and information science. LÄS MER

  3. 2. Performance problem diagnosis in cloud infrastructures

    Detta är en avhandling från Umeå : Department of Computing Science, Umeå University

    Författare :Olumuyiwa Ibidunmoye; Umeå universitet.; [2016]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Systems Performance; Performance anomalies; Performance bottlenecks; Cloud infrastructures; Cloud Computing; Cloud Services; Cloud Computing Performance; Performance problems; Performance anomaly detection; Performance bottleneck identification; Performance Root-cause Analysis; Computer Systems; datorteknik; Computer Science; datalogi;

    Sammanfattning : Cloud datacenters comprise hundreds or thousands of disparate application services, each having stringent performance and availability requirements, sharing a finite set of heterogeneous hardware and software resources. The implication of such complex environment is that the occurrence of performance problems, such as slow application response and unplanned downtimes, has become a norm rather than exception resulting in decreased revenue, damaged reputation, and huge human-effort in diagnosis. LÄS MER

  4. 3. Energy-efficient cloud computing autonomic resource provisioning for datacenters

    Detta är en avhandling från Umeå : Umeå University

    Författare :Selome Kostentinos Tesfatsion; Umeå universitet.; [2018]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cloud computing; datacenter; energy-efficiency; performance management; virtualization;

    Sammanfattning : Energy efficiency has become an increasingly important concern in data centers because of issues associated with energy consumption, such as capital costs, operating expenses, and environmental impact. While energy loss due to suboptimal use of facilities and non-IT equipment has largely been reduced through the use of best-practice technologies, addressing energy wastage in IT equipment still requires the design and implementation of energy-aware resource management systems. LÄS MER

  5. 4. Autonomous cloud resource provisioning accounting, allocation, and performance control

    Detta är en avhandling från Umeå : Umeå University

    Författare :Ewnetu Bayuh Lakew; Umeå universitet.; [2015]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; cloud computing; distributed infrastructure; monitoring; accounting; performance modeling; service differentiation; Computing Science; administrativ databehandling;

    Sammanfattning : The emergence of large-scale Internet services coupled with the evolution of computing technologies such as distributed systems, parallel computing, utility computing, grid, and virtualization has fueled a movement toward a new resource provisioning paradigm called cloud computing. The main appeal of cloud computing lies in its ability to provide a shared pool of infinitely scalable computing resources for cloud services, which can be quickly provisioned and released on-demand with minimal effort. LÄS MER

  7. 5. Secure Service Provisioning in a Public Cloud

    Detta är en avhandling från Mälardalen Univsersity

    Författare :Mudassar Aslam; Mälardalens högskola.; SICS.; [2012]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Computer Science; datavetenskap; VM migration; trusted platforms; cloud security; IaaS; TPM; Security; Trusted Computing; Virtualization; Cloud Computing; trust;

    Sammanfattning : The evolution of cloud technologies which allows the provisioning of IT resources over the Internet promises many benefits for the individuals and enterprises alike. However, this new resource provisioning model comes with the security challenges which did not exist in the traditional resource procurement mechanisms. LÄS MER