Sökning: "OSE to LINUX"

Visar resultat 1 - 5 av 7 uppsatser innehållade orden OSE to LINUX.

  1. 1. Adapting Operating Systems to Embedded Manycores: Scheduling and Inter-Process Communication

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Vishnuvardhan Avula; [2014]
    Nyckelord :;

    Sammanfattning : The aim of this thesis is to adapt a bare minimum version of Enea’s OSE, a real-time operating system to Tilepro64, a 32-bit many-core processor. The tasks include mapping memory regions, context handling and interrupt management and building drivers for programmable interrupt controller and timer. LÄS MER

  3. 2. Porting a C Library for Fine Grained Independent Task Parallelism to Enea OSE RTOS

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

    Författare :Yihui Wang; [2012]
    Nyckelord :;

    Sammanfattning : Multi-core starts an era to improve the performance of computations by executing instructions in parallel. However, the improvement in performance is not linear with the number of cores, because of the overhead caused by intercommunication and unbalanced load over cores. Wool provides a solution to improve the performance of multi-core systems. LÄS MER

  4. 3. Porting OSE Systems to Linux

    Magister-uppsats, Akademin för innovation, design och teknik

    Författare :Fredrik Eriksson; [2010]
    Nyckelord :;

    Sammanfattning : OSE is a real-time operating system from ENEA. One of the key features in OSE is the signaling interprocess communication (IPC) system. ENEA has also released a similar IPC system called LINX, that is platform independent. LÄS MER

  5. 4. Replacing OSE with Real Time capable Linux

    Magister-uppsats, Institutionen för datavetenskap

    Författare :Simon Boman; Olof Rutgersson; [2009]
    Nyckelord :Linux; OSE; Real time operating system;

    Sammanfattning : For many years OSE has been a common used operating system, with real time extensions enhancements, in embed-ded systems. But in the last decades, Linux has grown and became a competitor to common operating systems and, in recent years, even as an operating system with real time extensions. LÄS MER

  7. 5. Graphics System in Vehicle Electronics

    Uppsats för yrkesexamina på avancerad nivå, Institutionen för informationsteknologi

    Författare :Andreas Kjellgren; [2009]
    Nyckelord :;

    Sammanfattning : In this thesis three problems areas are studied related to embedded system and device driver programming: a GPS driver, the CAN Bus and study of graphics libraries suitable for embedded systems. The thesis has two parts: an academic study and an implementation phase based on the academic study. The Freescale i. LÄS MER