Sökning: "Scientific Computing"

Visar resultat 1 - 5 av 69 uppsatser innehållade orden Scientific Computing.

  1. 1. Constructing a Modular System for Storing and Serving Data from Quantum Computers

    Kandidat-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Simon Genne; Arvid Holmqvist; Bashar Oumari; Jakob Ristner; Björn Rosengren; Jakob Wik; [2023-03-03]
    Nyckelord :Quantum; Computer; Qubit; REST; API; MongoDB; Redis; Python; FastAPI; WACQT;

    Sammanfattning : Quantum computers are computing devices with the potential to advance multiple scientific and industrial fields. One of the actors working on the advancement of quantum computers is theWallenberg Centre for Quantum Technology (WACQT). LÄS MER

  3. 2. Multiple-Emitter Super-resolution Imaging using the Alternating Descent Conditional Gradient Method

    Kandidat-uppsats, Lunds universitet/Beräkningsbiologi och biologisk fysik - Genomgår omorganisation; Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation

    Författare :Dolev Illouz; [2023]
    Nyckelord :super-resolution; alternating descent conditional gradient method; ADCG; multiple-emitter localization; nanoscale imaging; single molecule tracking; Physics and Astronomy;

    Sammanfattning : This thesis examines the state-of-the-art 2D super-resolution technique alternating descent conditional gradient (ADCG) method's ability to accurately localize fluorophores in diffraction-limited single molecule images (SMI) and analyze the impact of pre-processing and post-processing modules on ADCG's fluorophore localization. A synthetic dataset obtained from the 2013 Grand Challenge localization microscopy and a temporally linked dataset obtained from an unpublished set of Optical DNA mapping experiments performed by Jonathan Jeffet at the NanoBioPhotonix Lab at Tel-Aviv University were initially segmented to extract their noise parameters. LÄS MER

  4. 3. 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

  5. 4. Smart watch technology and impact on humans:A study of smart watch’s implications on human life

    Magister-uppsats, Linnéuniversitetet/Institutionen för informatik (IK)

    Författare :Muhammad Usman; Ngozi Henry Chukwueweniewe; [2023]
    Nyckelord :Smartwatch; Health Fitness tracker; Standalone computing device; Sustainability; Alerts; Contactless payment;

    Sammanfattning : Smartwatch is a technological product that has rekindled a lot of interest worldwide and areseen to be connected to our day-to-day lives. The recent growth on the adoption of thesmartwatch has posed challenges to researchers and other interest groups. LÄS MER

  7. 5. The state of WebAssembly in distributed systems : With a focus on Rust and Arc-Lang

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

    Författare :Theodor-Andrei Moise; [2023]
    Nyckelord :WebAssembly; Wasmer; Wasm; Rust; Arc-Lang; Distributed Systems; Continuous Deep Analytics; Docker containers; Performance benchmarking; WebAssembly; Wasmer; Wasm; Rust; Arc-Lang; Distributed Systems; Continuous Deep Analytics; Docker containers; Performance benchmarking;

    Sammanfattning : With the current developments in modern web browsers, WebAssembly has been a rising trend over the last four years. Aimed at replacing bits of JavaScript functionality, it attempts to bring extra features to achieve portability and sandboxing through virtualisation. LÄS MER