Sökning: "skeletons"

Visar resultat 6 - 10 av 27 avhandlingar innehållade ordet skeletons.

  1. 6. Skeleton Programming for Heterogeneous GPU-based Systems

    Författare :Usman Dastgeer; Christoph Kessler; Kristian Sandahl; Sergei Gorlatch; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Skeleton programming; GPU programming; SkePU; performance; portability; Computer science; Datavetenskap;

    Sammanfattning : In this thesis, we address issues associated with programming modern heterogeneous systems while focusing on a special kind of heterogeneous systems that include multicore CPUs and one or more GPUs, called GPU-based systems.We consider the skeleton programming approach to achieve high level abstraction for efficient and portable programming of these GPU-based systemsand present our work on SkePU library which is a skeleton library for these systems. LÄS MER

  3. 7. Three-dimensional Virtual Histology of Early Vertebrate Scales Revealed by Synchrotron X-ray Phase-contrast Microtomography

    Författare :Qingming Qu; Per Ahlberg; Henning Blom; Moya Smith; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; 3D virtual paleohistology; scales; ontogeny; jawed vertebrates; phylogeny; Biology; Biologi; Earth Science with specialization in Historical Geology and Palaeontology; Geovetenskap med inriktning mot historisk geologi och paleontologi;

    Sammanfattning : Vertebrate hard tissues first appeared in the dermal skeletons of early jawless vertebrates (ostracoderms) and were further modified in the earliest jawed vertebrates. Fortunately, histological information is usually preserved in these early vertebrate fossils and has thus been studied for more than a century, done so by examining thin sections, which provide general information about the specific features of vertebrate hard tissues in their earliest forms. LÄS MER

  4. 8. Contributions to Simulation of Modelica Models on Data-Parallel Multi-Core Architectures

    Författare :Kristian Stavåker; Peter Fritzson; Erwin Laure; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Modelica is an object-oriented, equation-based modeling and simulation language being developed through an international effort by the Modelica Association. With Modelica it is possible to build computationally demanding models; however, simulating such models might take a considerable amount of time. LÄS MER

  5. 9. Towards a Functional Programming Language for Baseband Signal Processing

    Författare :Anders Persson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; signal processing; domain specific languages; functional programming; code generation;

    Sammanfattning : Developing software for resource constrained embedded systems is a daunting task. In addition to getting the functionality right, a programmer must consider several non-functional properties, including data layout, the target memory hierarchy, concurrency and parallelism. LÄS MER

  7. 10. Medeltider : samtida mobiliseringsprocesser kring det förflutnas värden

    Författare :Göran Gruber; Anders Kaliff; Peter Aronsson; Cornelius Holtorf; Linköpings universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Middle-Ages; uses of History; Cultural Recourse Management; Contract Archaeology; Experience tourism; Local policies; Vadstena; Skänninge; Östergötland; Medeltid; historiebruk; minnesvård; uppdragsarkeologi; upplevelseturism; lokal politik; Vadstena; Skänninge; Östergötland; History subjects; Historieämnen;

    Sammanfattning : Den här studien använder en bred förståelse av begreppet medeltider för att visa hur värden och handlingsnormer skapas och omförhandlas i samtida historiebruk. Den bidrar till analysen och diskussionen kring minnespolitikens centrala spänningsförhållanden där representativa demokratiska och nationella mål ställs mot direkt demokratiska och mångkulturella tankemönster. LÄS MER