Sökning: "Multiprocessor Analysis"

Visar resultat 1 - 5 av 12 uppsatser innehållade orden Multiprocessor Analysis.

  1. 1. Measurement-based WCET estimation in multicore real-time systems

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Sören Meinken; [2022]
    Nyckelord :;

    Sammanfattning : Increasing complexity and advancements of hardware continue to make WCET analysis a non-trivial problem especially on modern COTS processors. Finding a tightand reliable WCET upper bound is vital for schedulability analysis and increasing theresource utilization of a real-time system. LÄS MER

  3. 2. Software Architecture for Concurrency Analysis on a Virtual Platform

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Brinda Mohan; [2022]
    Nyckelord :;

    Sammanfattning : With the increasing demand for faster processing, a trend of moving towards multi-core and multiprocessor environments for embedded systems is clear. In this context, concurrent programming is also on the rise. LÄS MER

  4. 3. Virtual-Channel Based Wormhole NoC on FPGA for ForSyDe/NoC System Generator Tool Suite

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Zhang Runzi; [2018]
    Nyckelord :;

    Sammanfattning : Nowadays, the number of processors integrated on system-on-chip (SoC) increases rapidly and makes multiprocessor system-on-chip design (MPSoC) a regular feature of the embedded system. [25] To support the communication between several homogeneous or heterogeneous processors a communication infrastructure, Networkon-Chip (NoC) technology was raised more than ten years ago. LÄS MER

  5. 4. Two-phase WCET analysis for cache-based symmetric multiprocessor systems

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

    Författare :Rodothea Myrsini Tsoupidi; [2017]
    Nyckelord :Worst-Case Execution Time Analysis; Abstract Domain; Real-Time Systems; Low-level Analysis; Pipeline Analysis; Cache-based Analysis; Multiprocessor Analysis; Längsta Exekveringstid Analys; WCET; Abstrakt Domän; Realtidsystem; Låg-nivå Analys; Pipeline Analys; Cachebaserad Analys;

    Sammanfattning : The estimation of the worst-case execution time (WCET) of a task is a problem that concerns the field of embedded systems and, especially, real-time systems. Estimating a safe WCET for single-core architectures without speculative mechanisms is a challenging task and an active research topic. LÄS MER

  7. 5. Extending the Scope of Compile-time Optimizations Across Synchronization Operations

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Andreas Scherman; [2017]
    Nyckelord :;

    Sammanfattning : With the rise of multiprocessor computers, parallel computing has become a necessity in order to achieve high performance. Modern compilers are conservative in applying classical compiler optimizations to parallel programs, as the compiler might require expensive whole-code analysis in order to preserve the semantics and correctness of the code, to ensure no data races are introduced through optimizations. LÄS MER