Sökning: "GPU calculations"

Visar resultat 21 - 25 av 34 uppsatser innehållade orden GPU calculations.

  1. 21. Speeding Up Value at Risk Calculations Using Accelerators

    Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Jonas af Sandeberg; [2014]
    Nyckelord :;

    Sammanfattning : Calculating Value at Risk (VaR) can be a time consuming task. Therefore it is of interest to find a way to parallelize this calculation to increase performance. LÄS MER

  3. 22. Hybrid Acceleration of a Molecular DynamicsSimulation Using Short-Ranged Potentials

    Master-uppsats, KTH/Numerisk analys, NA

    Författare :Julian Hornich; [2013]
    Nyckelord :;

    Sammanfattning : Molecular dynamics simulations are a very usefultool to study the behavior and interaction of atoms and molecules in chemicaland bio-molecular systems. With the fast rising complexity of such simulationshybrid systems with both, multi-core processors (CPUs) and multiple graphics processingunits (GPUs), become more and more popular. LÄS MER

  4. 23. Parallel parsing of context-free grammars

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Författare :Piotr Skrzypczak; [2012]
    Nyckelord :parallel parsing; CYK algorithm; CUDA;

    Sammanfattning : During the last decade increasing interest in parallel programming can be observed. It is caused by a tendency of developing microprocessors as a multicore units, that can perform instructions simultaneously. Popular and widely used example of such platform is a graphic processing unit (GPU). LÄS MER

  5. 24. Faster Dark Matter Calculations Using the GPU

    Kandidat-uppsats, Fysikum

    Författare :Sebastian Liem; [2011]
    Nyckelord :dark matter; DarkSUSY; GPU; GPU calculations; CUDA;

    Sammanfattning : We have investigated the use of the graphical processing unit to accelerate the software package DarkSUSY. DarkSUSY is, among other things, used for calculating the dark matter relic density -- an measurable quantity -- given the supersymmetric neutralino, χ, as a dark matter candidate. LÄS MER

  7. 25. Studying Electron Dynamics using Attosecond Streaking

    Master-uppsats, Lunds universitet/Atomfysik

    Författare :Stefanos Carlström; [2011]
    Nyckelord :Attosecond Physics; Streaking; Monte Carlo; GPU; Graphics Processing Unit; Physics and Astronomy;

    Sammanfattning : In this thesis, a program was implemented to study the electron dynamics of photoionization. These dynamics are probed by a streaking infrared field, that modulates the electrons' trajectories. Analytical quantum mechanical calculations for such systems are impossible without approximations or atoms more complex than hydrogen. LÄS MER