Sökning: "Cloud Services"

Visar resultat 1 - 5 av 54 avhandlingar innehållade orden Cloud Services.

  1. 1. 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

  2. 2. 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. 3. Network virtualization as enabler for cloud networking

    Detta är en avhandling från KTH Royal Institute of Technology

    Författare :Daniel Turull; KTH.; [2016]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; network virtualization; OpenFlow; pktgen; cloud networking; cloud; network performance; benchmarking; datacenters; perfomance testing; Libnetvirt; Informations- och kommunikationsteknik; Information and Communication Technology;

    Sammanfattning : The Internet has exponentially grown and now it is part of our everyday life. Internet services and applications rely on back-end servers that are deployed on local servers and data centers. LÄS MER

  4. 4. Bringing Visibility in the Clouds using Security, Transparency and Assurance Services

    Detta är en avhandling från Västerås : Mälardalen University

    Författare :Mudassar Aslam; Mälardalens högskola.; Mälardalens högskola.; SICS.; [2014]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Computer Science; datavetenskap; Cloud Security; Trusted Computing; Trustworthy Clouds; Cloud Audits; Security Automation; SCAP; Virtual Machine;

    Sammanfattning : The evolution of cloud computing allows the provisioning of IT resources over the Internet and promises many benefits for both - the service users and providers. Despite various benefits offered by cloud based services, many users hesitate in moving their IT systems to the cloud mainly due to many new security problems introduced by cloud environments. LÄS MER

  5. 5. A Timely Journey Through the Cloud

    Detta är en avhandling från Department of Automatic Control, Lund Institute of Technology, Lund University

    Författare :Victor Millnert; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; [2019-09-13]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Real-Time Systems; Cloud; End-to-End Deadlines; Control Theory; Dynamic Networks; AutoSAC; Horizontal Scaling; Admission Control; Virtual Network Functions; Forwarding Chains; Network Calculus;

    Sammanfattning : This thesis treats the intersection between two of the largest transformations we are seeing within our society today; the cloud and the Internet-of-Things (IoT). The aim of this thesis is to investigate different ways to model and control a network of cloud services so that timing-critical IoT applications can make use of them. LÄS MER