ResearchWorks Archive
    • Login
    View Item 
    •   ResearchWorks Home
    • Dissertations and Theses
    • Computer science and engineering
    • View Item
    •   ResearchWorks Home
    • Dissertations and Theses
    • Computer science and engineering
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Efficient GPU Parallelization of the Agent-Based Models Using MASS CUDA Library

    Thumbnail
    View/Open
    Kosiachenko_washington_0250O_18226.pdf (734.1Kb)
    Author
    Kosiachenko, Elizaveta
    Metadata
    Show full item record
    Abstract
    Agent-based models (ABMs) simulate the actions and interactions of autonomous agents and their effects on the system as a whole. Many disciplines benefit from using ABMs, such as biological systems modeling or traffic simulations. However, ABMs need computational scalability for practical simulation and thus consume a lot of time. Multi-Agent Spatial Simulation (MASS) CUDA is a library, which allows using CUDA-enabled GPUs to perform multi-agent and spatial simulations efficiently while maintaining user-friendly and easily extensible API, which does not require the knowledge of CUDA on the user part. This thesis describes the optimization techniques for the spatial simulation, which allowed us to achieve up to 3.9 times speed-up compared to the sequential CPU execution of the same applications. We also propose solutions to challenges of implementing the support for dynamic agents as part of MASS CUDA library, including agent instantiation and mapping to the places, agent migration, agent replication and agent termination.
    URI
    http://hdl.handle.net/1773/41721
    Collections
    • Computer science and engineering [424]

    DSpace software copyright © 2002-2015  DuraSpace
    Contact Us
    Theme by 
    @mire NV
     

     

    Browse

    All of ResearchWorksCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    LoginRegister

    DSpace software copyright © 2002-2015  DuraSpace
    Contact Us
    Theme by 
    @mire NV