Search for dissertations about: "scalability improvement"

Showing result 1 - 5 of 21 swedish dissertations containing the words scalability improvement.

  2. 1. Efficient Memory Modeling During Simulation and Native Execution

    Author : Nikos Nikoleris; Erik Hagersten; Lieven Eeckhout; Uppsala universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; performance analysis; cache performance; multicore performance; memory system; memory bandwidth; memory contention; performance prediction; multi-threading; multiprocessing systems; program diagnostics; commodity multicores; multithreaded program resource requirements; performance counters; scalability bottleneck; scalability improvement; Computer Science; Datavetenskap;

    Abstract : Application performance on computer processors depends on a number of complex architectural and microarchitectural design decisions. Consequently, computer architects rely on performance modeling to improve future processors without building prototypes. READ MORE

  4. 2. Architecture Support and Scalability Analysis of Memory Consistency Models in Network-on-Chip based Systems

    Author : Abdul Naeem; Axel Jantsch; Zhonghai Lu; Jari Nurmi; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Memory consistency; Protected release consistency; Distributed shared memory; Network-on-Chip; Scalability;

    Abstract : The shared memory systems should support parallelization at the computation (multi-core), communication (Network-on-Chip, NoC) and memory architecture levels to exploit the potential performance benefits. These parallel systems supporting shared memory abstraction both in the general purpose and application specific domains are confronting the critical issue of memory consistency. READ MORE

  5. 3. Architectural Evolution of Intelligent Transport Systems (ITS) using Cloud Computing

    Author : Robayet Nasim; Andreas Kassler; Anna Brunström; Franz J. Hauck; Karlstads universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; ITS; cloud computing; OpenStack; virtualization; asynchronous communication; publish subscribe system; scalability; distributed architecture; QoS; latency.; Computer Science; Datavetenskap;

    Abstract : With the advent of Smart Cities, Intelligent Transport System (ITS) has become an efficient way of offering an accessible, safe, and sustainable transportation system. Utilizing advances in Information and Communication Technology (ICT), ITS can maximize the capacity of existing transportation system without building new infrastructure. READ MORE

  6. 4. Stress, sleep disturbance, and related ill-health : from prevalence and risk-factors to indicated interventions

    Author : Per Höglund; Steven Nordin; Camilla Hakelind; Steven Linton; Umeå universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Stress-related ill-health; Prevalence; Risk factors; Burnout; Insomnia; Non-experts; Low intensity psychological interventions; Primary care; Scalability; Indicated prevention.; klinisk psykologi; Clinical Psychology; epidemiologi; Epidemiology;

    Abstract : With focus on stress-related ill-health and insomnia/sleep disturbance, the overall aim of this thesis was to determine severity and prevalence, risk factors and effectiveness of low-intensity group sessions. This was accomplished by taking epidemiological and quasi-experimental approaches. READ MORE

  7. 5. Cybersecurity in Railway : A Framework for Improvement of Digital Asset Security

    Author : Ravdeep Kour; Ramin Karim; Uday Kumar; Phillip Tretten; Adithya Thaduri; David Baglee; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cybersecurity; Framework; Railway; Operation and Maintenance; Railway Defender Kill Chain; Drift och underhållsteknik; Operation and Maintenance;

    Abstract : Digitalisation changes operation and maintenance in railways. Emerging digital technologies facilitate implementation of enhanced eMaintenance solutions through utilisation of distributed computing and artificial intelligence. READ MORE