Sökning: "priority queue"

Visar resultat 6 - 10 av 13 avhandlingar innehållade orden priority queue.

  1. 6. Synchronization Techniques in Parallel Discrete Event Simulation

    Författare :Jonatan Lindén; Bengt Jonsson; Christopher D. Carothers; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Parallel discrete event simulation; Discrete event simulation; PDES; Optimism control; Computer Science; Datavetenskap;

    Sammanfattning : Discrete event simulation is an important tool for evaluating system models in many fields of science and engineering. To improve the performance of large-scale discrete event simulations, several techniques to parallelize discrete event simulation have been developed. LÄS MER

  3. 7. Throughput and energy efficiency of lock-free data structures: Execution Models and Analyses

    Författare :Aras Atalar; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Modeling; Data Structures; Throughput; Concurrency; Energy Efficiency; Parallel Computing; Analysis; Performance; Lock-free;

    Sammanfattning : Concurrent data structures are key program components to harness the available parallelism in multi-core processors. Lock-free algorithmic implementations of concurrent data structures offer high scalability and possess desirable properties such as immunity to deadlocks, convoying and priority inversion. LÄS MER

  4. 8. Interprocess Communication Utilising Special Purpose Hardware

    Författare :Johan Furunäs-Åkesson; Mälardalens högskola; []
    Nyckelord :;

    Sammanfattning : Real-time systems are computer systems with constraints on the timing of actions. To ease the development and maintenance of application software, real-time systems often make use of a real-time operating system (RTOS). Its main task is management and scheduling of application processes (tasks). LÄS MER

  5. 9. Interprocess communication utilising special purpose hardware

    Författare :Johan Furunäs Åkesson; Hans Hansson; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer Systems; Datorteknik;

    Sammanfattning : Real-Time Systems are computer systems with constraints on the timing of actions. To ease the development and maintenance of application software, Real-time Systems often make use of a Real-Time Operating System (RTOS). Its main task is scheduling of application processes (tasks). LÄS MER

  7. 10. Non-blocking Synchronization: Algorithms and Performance Evaluation

    Författare :Yi Zhang; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The thesis investigates non-blocking synchronization in shared memory systems, in particular in high performance shared memory multiprocessors and real-time shared memory systems. We explore the performance impact of non-blocking synchronization in high performance shared memory multiprocessors and the applicability of non-blocking synchronization in real-time systems. LÄS MER