Sökning: "preloading"

Visar resultat 1 - 5 av 14 uppsatser innehållade ordet preloading.

  1. 1. A Conjugate Residual Solver with Kernel Fusion for massive MIMO Detection

    Master-uppsats, Högskolan i Halmstad/Centrum för forskning om tillämpade intelligenta system (CAISR)

    Författare :Ioannis Broumas; [2023]
    Nyckelord :MIMO; massive MIMO; GPU; CUDA; Software Defined Radio; SDR; MMSE; ZF; zero-forcing; parallel detection; iterative methods; conjugate residual; parallel computing; kernel fusion;

    Sammanfattning : This thesis presents a comparison of a GPU implementation of the Conjugate Residual method as a sequence of generic library kernels against implementations ofthe method with custom kernels to expose the performance gains of a keyoptimization strategy, kernel fusion, for memory-bound operations which is to makeefficient reuse of the processed data. For massive MIMO the iterative solver is to be employed at the linear detection stageto overcome the computational bottleneck of the matrix inversion required in theequalization process, which is 𝒪(𝑛3) for direct solvers. LÄS MER

  3. 2. Faktorer som påverkar hanteringen av tungt och otympligt gods : En fallstudie på ett tredjepartslogistikföretag

    Kandidat-uppsats, Högskolan i Gävle/Industriell ekonomi

    Författare :Nellie Elg; Rebecka Högman; [2023]
    Nyckelord :Heavy and unwieldy goods; loading capacity; time-efficient; warehouse handling; warehouse activities; warehouse; internal logistics; third‐party logistics.; Tungt och otympligt gods; utlastningskapacitet; tidseffektivisering; lagerhantering; lageraktiviteter; lager; internlogistik; tredjepartslogistik.;

    Sammanfattning : Bakgrund: Under de senaste decennierna har behovet gällande effektivare logistikhantering inom alla branscher ökat. Detta härstammar bland annat från förändrade ekonomiska förutsättningar, geopolitiska omvälvningar och utvidgade globala försörjningskedjor. LÄS MER

  4. 3. Probabilistic settlement analysis for embankments using preloading without surcharge

    Master-uppsats, KTH/Jord- och bergmekanik

    Författare :Karl Escher; [2022]
    Nyckelord :Bayesian statistics; uncertainty; geotechnical risk evaluation; preloading; consolidation; embankments; ground improvement; dependence modelling.;

    Sammanfattning : Preloading without a surcharge is a common method for ground improvement. Thereare however uncertainties related to the number of site investigations and the partialfactor method has been identified as a problem. LÄS MER

  5. 4. A high-performance API for smart content-driven mobile applications

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Félix Fonteneau; [2022]
    Nyckelord :API; Content Driven API; REST; GraphQL; API Test Application; Mobile Applications; API; Innehållsdriven API; REST; GraphQL; API Testapplikation; Mobilapplikationer;

    Sammanfattning : Nowadays, smartphones are one of the main mediums to transfer content to clients and they provide a good interface for the delivery of digital therapeutics (DTx). Application Programming Interfaces (APIs) are keystones for any service-based mobile application to manage the data transfer between the clients and the server(s). LÄS MER

  7. 5. Development of Foot Design for Gasketed Plate Heat Exchangers

    Master-uppsats, Lunds universitet/Innovation

    Författare :Daniel Rundström; [2022]
    Nyckelord :Heat exchanger; bolted joints; product development; FEM.; Technology and Engineering;

    Sammanfattning : In the process of making the industry more energy efficient, the gasketed plate heat exchanger has an important role as it effectively transfers heat between fluids. This master thesis aims to investigate and develop a new supportive foot for Alfa Laval’s gasketed plate heat exchangers. LÄS MER