Sökning: "cluster computing"

Visar resultat 1 - 5 av 89 uppsatser innehållade orden cluster computing.

  1. 1. Transitioning from on-premise computing to cloud computing A cost comparison case study on a Swedish grocery retail company

    Kandidat-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Per Bondeson; [2023]
    Nyckelord :;

    Sammanfattning : Using public cloud platforms for managing applications and compute is becoming increasingly common among organizations. In this thesis, a case study was performed at a Swedish grocery retailer that was in pursue of migrating all analytics related IT-resources hosted on both on-premise and private cloud to a public cloud platform. LÄS MER

  3. 2. Performance comparison of distributed MySQL andMongoDB in a cloud environment

    Kandidat-uppsats, Blekinge Tekniska Högskola/Institutionen för programvaruteknik

    Författare :Viktor Ljungdahl; [2023]
    Nyckelord :;

    Sammanfattning : Context: Comparing MongoDB and MySQL performance in the cloud is useful for developerswhen deciding which database to use based on cost, performance, workload size, and composition.As cloud computing becomes more popular, developers must consider the scalability, availability,and ease of use of these platforms when selecting a database. LÄS MER

  4. 3. Finding new members of the VelHel-4 stream

    Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

    Författare :Lucas Johansson; [2023]
    Nyckelord :Galactic Archaeology; Milky Way; Stellar Streams; Streams; Stellar Halo; Stars; Globular Cluster; Astronomy; Astrophysics; Gaia; Chemical Abundance; Spectroscopy;

    Sammanfattning : According to the paradigm of lambda-CDM cosmology, the stellar halo ofour Galaxy has been built-up over time through the accretion of other galaxiesand star clusters. The remnants of some of these are still observable today asstellar streams, but are typically very faint and difficult to resolve amidst the farmore numerous foreground Milky Way stars. LÄS MER

  5. 4. Federated Machine Learning for Resource Allocation in Multi-domain Fog Ecosystems

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Weilin Zhang; [2023]
    Nyckelord :Workload Allocation; Federated Learning; Deep Q-network; Fog networks; Federated Average Aggregation;

    Sammanfattning : The proliferation of the Internet of Things (IoT) has increasingly demanded intimacy between cloud services and end-users. This has incentivised extending cloud resources to the edge in what is deemed fog computing. The latter is manifesting as an ecosystem of connected clouds, geo-dispersed and of diverse capacities. LÄS MER

  7. 5. Evaluating Failover and Recovery of Replicated SQL Databases

    Master-uppsats, Umeå universitet/Institutionen för datavetenskap

    Författare :André Arnqvist; [2023]
    Nyckelord :Chaos Engineering; Cloud Computing; Databases; Failover and Recovery; Kubernetes; MySQL;

    Sammanfattning : Kubernetes has emerged as a popular container orchestration platform, providing elasticity for applications by enabling them to be rapidly provisioned, scaled and terminated. This works well for stateless applications, however stateful applications and in particular replicated databases which many applications rely on require careful handling to keep a consistent state in a dynamic environment. LÄS MER