Sökning: "Graphics processing unit"

Visar resultat 1 - 5 av 19 avhandlingar innehållade orden Graphics processing unit.

  1. 1. Computational Medical Image Analysis : With a Focus on Real-Time fMRI and Non-Parametric Statistics

    Författare :Anders Eklund; Hans Knutsson; Mats Andersson; Stephen LaConte; Linköpings universitet; []
    Nyckelord :functional magnetic resonance imaging; brain computer interfaces; canonical correlation analysis; random permutation test; graphics processing unit;

    Sammanfattning : Functional magnetic resonance imaging (fMRI) is a prime example of multi-disciplinary research. Without the beautiful physics of MRI, there wouldnot be any images to look at in the first place. To obtain images of goodquality, it is necessary to fully understand the concepts of the frequencydomain. LÄS MER

  3. 2. Fluid Mechanics of Vertical Axis Turbines : Simulations and Model Development

    Författare :Anders Goude; Olov Ågren; Carlos Simão Ferreira; Uppsala universitet; []
    Nyckelord :Wind power; Marine current power; Vertical axis turbine; Wind farm; Channel flow; Simulations; Vortex model; Streamtube model; Control system; Graphics processing unit; CUDA; Fast multipole method; Engineering Science with specialization in Science of Electricity; Teknisk fysik med inriktning mot elektricitetslära;

    Sammanfattning : Two computationally fast fluid mechanical models for vertical axis turbines are the streamtube and the vortex model. The streamtube model is the fastest, allowing three-dimensional modeling of the turbine, but lacks a proper time-dependent description of the flow through the turbine. LÄS MER

  4. 3. Space Computing using COTS Heterogeneous Platforms : Intelligent On-Board Data Processing in Space Systems

    Författare :Nandinbaatar Tsog; Mikael Sjödin; Fredrik Bruhn; Moris Behnam; Saad Mubeen; Juha Plosila; Mälardalens högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; space computing; CPU-GPU heterogeneous computing; intelligent on-board data processing; Computer Science; datavetenskap;

    Sammanfattning : Space computing enriches space activities such as deep-space explorations and in-orbit intelligent decision making. The awareness of space computing is growing due to the technological advances of high-performance commercial off-the-shelf (COTS) computing platforms. LÄS MER

  5. 4. Algorithmic Improvements for Stochastic Rasterization & Depth Buffering

    Författare :Magnus Andersson; Institutionen för datavetenskap; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The field of computer graphics refers to the use of computers to generate realistic-looking images from virtual scenes. Graphics processing units use an algorithm known as rasterization to compute images of scenes viewed from a virtual camera. LÄS MER

  7. 5. Techniques for implementing embedded domain specific languages in dynamic languages

    Författare :Calle Lejdfors; Institutionen för datavetenskap; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Computer programming should be expressing the complicated in easily understandable parts. General languages provide tools and abstractions that allow many different problems to be formulated and solved. LÄS MER