Sökning: "Parallelism"

Visar resultat 21 - 25 av 161 avhandlingar innehållade ordet Parallelism.

  1. 21. Utilizing Heterogeneity in Manycore Architectures for Streaming Applications

    Författare :Süleyman Savas; Tomas Nordström; Zain Ul-Abdin; Håkan Grahn; Högskolan i Halmstad; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Manycores; parallel architectures; parallelism; streaming applications; dataflow; manycore design; heterogeneous manycores;

    Sammanfattning : In the last decade, we have seen a transition from single-core to manycore in computer architectures due to performance requirements and limitations in power consumption and heat dissipation. The first manycores had homogeneous architectures consisting of a few identical cores. LÄS MER

  3. 22. Tools and Methods for Analysis, Debugging, and Performance Improvement of Equation-Based Models

    Författare :Martin Sjölund; Peter Fritzson; Christoph Kessler; Walid Mohamed Taha; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Simulation; modeling; debugging; profiling; optimization; parallelism; Modelica;

    Sammanfattning : Equation-based object-oriented (EOO) modeling languages such as Modelica provide a convenient, declarative method for describing models of cyber-physical systems. Because of the ease of use of EOO languages, large and complex models can be built with limited effort. LÄS MER

  4. 23. Tools for Understanding, Debugging, and Simulation Performance Improvement of Equation-based Models

    Författare :Martin Sjölund; Peter Fritzson; Dirk Zimmer; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Simulation; modelling; debugging; profiling; optimisation; parallelism; Modelica;

    Sammanfattning : Equation-based object-oriented (EOO) modelling languages provide a convenient, declarative method for describing models of cyber-physical systems.Because of the ease of use of EOO languages, large and complex models can be built with limited effort. LÄS MER

  5. 24. Improving Execution Efficiency by Targeting Redundancy and Parallelism

    Författare :Mafijul Islam; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; trivial computation; redundancy; performance; thread-level parallelism; thread-level speculation; chip-multiprocessors; looptripcount; energy-efficiency; instruction reuse; control speculation.;

    Sammanfattning : .... LÄS MER

  7. 25. Finding and Exploiting Memory-Level-Parallelism in Constrained Speculative Architectures

    Författare :Kim-Anh Tran; Alexandra Jimborean; Stefanos Kaxiras; Louis-Noël Pouchet; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Memory-level-parallelism; Energy-efficiency; Performance; Compiler; Instruction Scheduling; SW HW Co-Design; Computer Science; Datavetenskap;

    Sammanfattning : One of the main performance bottlenecks of processors today is the discrepancy between processor and memory speed, known as the memory wall. While the processor executes instructions at a high pace, the memory is too slow to provide data in a timely manner. LÄS MER