Sökning: "graphics processors"

Visar resultat 1 - 5 av 12 avhandlingar innehållade orden graphics processors.

  1. 1. Concurrent Algorithms and Data Structures for Many-Core Processors

    Författare :Daniel Cederman; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; composition; sorting; graphics processors; lock-free; software transactional memory; parallel; load balancing; multi-core;

    Sammanfattning : The convergence of highly parallel many-core graphics processors with conventional multi-core processorsis becoming a reality.To allow algorithms and data structures to scale efficiently on these new platforms,several important factors needs to be considered. LÄS MER

  3. 2. Energy Analysis for Graphics Processors using Novel Methods & Efficient Multi-View Rendering

    Författare :Björn M Johnsson; Institutionen för datavetenskap; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer graphics; energy consumption; energy measurements; multi-view rendering;

    Sammanfattning : Real-time rendering is increasingly being performed on battery powered devices, such as laptops and mobile phones. As a result, performance in rendering time is not the only important factor, but the energy consumption is also becoming more and more important, as a lower energy usage directly translates to longer battery time. LÄS MER

  4. 3. Finite Element Computations on Multicore and Graphics Processors

    Författare :Karl Ljungkvist; Jarmo Rantakokko; Xing Cai; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Finite Element Methods; GPU; Matrix-Free; Multigrid; Transactional Memory; Scientific Computing; Beräkningsvetenskap;

    Sammanfattning : In this thesis, techniques for efficient utilization of modern computer hardwarefor numerical simulation are considered. In particular, we study techniques for improving the performance of computations using the finite element method. LÄS MER

  5. 4. Techniques for finite element methods on modern processors

    Författare :Karl Ljungkvist; Jarmo Rantakokko; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Beräkningsvetenskap; Scientific Computing;

    Sammanfattning : In this thesis, methods for efficient utilization of modern computer hardware for numerical simulation are considered. In particular, we study techniques for speeding up the execution of finite-element methods. LÄS MER

  7. 5. Efficient Methods for Direct Volume Rendering of Large Data Sets

    Författare :Patric Ljung; Anders Ynnerman; Thomas Ertl; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer Graphics; Scientific Visualization; Medical Imaging; Volume Rendering; Raycasting; Transfer Functions; Level-of-detail; Fuzzy Classification; Virtual Autopsies; Computer science; Datavetenskap;

    Sammanfattning : Direct Volume Rendering (DVR) is a technique for creating images directly from a representation of a function defined over a three-dimensional domain. The technique has many application fields, such as scientific visualization and medical imaging. LÄS MER