Search for dissertations about: "Caches"

Showing result 16 - 20 of 45 swedish dissertations containing the word Caches.

  2. 16. Cache memory design trade-offs for current and emerging workloads

    Author : Martin Karlsson; Erik Hagersten; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer Systems; Datorteknik;

    Abstract : The memory system is the key to performance in contemporary computer systems. When designing a new memory system, architectural decisions are often arbitrated based on their expected performance effect. It is therefore very important to make performance estimates based on workloads that accurately reflect the future use of the system. READ MORE

  4. 17. Bandwidth and Storage Allocation for Operator-owned Content Management Systems

    Author : Valentino Pacifici; György Dán; Sem Borst; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Content management systems; resource allocation; Electrical Engineering; Elektro- och systemteknik; Informations- och kommunikationsteknik; Information and Communication Technology;

    Abstract : The demand for Internet-based visual content delivery has increased significantly in recent years, triggered mainly by the widespread use of Internet enabled smartphones and portable devices, and by the availability of super HD content.As a consequence, live and on-demand video content has become the most important source of network traffic in mobile and fixed networks alike. READ MORE

  5. 18. Methods for run time analysis of data locality

    Author : Erik Berg; Erik Hagersten; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer Systems; Datorteknik;

    Abstract : The growing gap between processor clock speed and DRAM access time puts new demands on software and development tools. Deep memory hierarchies and high cache miss penalties in present and emerging computer systems make execution time sensitive to data locality. READ MORE

  6. 19. Resource Allocation in Operator-owned Content Delivery Systems

    Author : Valentino Pacifici; György Dán; Leandros Tassiulas; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical Engineering; Elektro- och systemteknik; Electrical Engineering; Elektro- och systemteknik;

    Abstract : Live and on-demand video content have become the most important source of network traffic in mobile and fixed networks in recent years. In order to be able to efficiently deliver the increasing amount of video content, network operators have started to deploy caches and operator-owned CDNs. READ MORE

  7. 20. Methods for Creating and Exploiting Data Locality

    Author : Dan Wallin; Erik Hagersten; Sverker Holmgren; David Wood; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; data locality; temporal locality; spatial locality; prefetching; cache; cache behavior; cache coherence; snooping protocols; partial differential equation; shared-memory multiprocessor; chip multiprocessor; simulation; Computer engineering; Datorteknik;

    Abstract : The gap between processor speed and memory latency has led to the use of caches in the memory systems of modern computers. Programs must use the caches efficiently and exploit data locality for maximum performance. READ MORE