Sökning: "memory bandwidth"

Visar resultat 1 - 5 av 58 avhandlingar innehållade orden memory bandwidth.

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

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Nikos Nikoleris; Uppsala universitet.; Uppsala universitet.; Uppsala universitet.; [2019]
    Nyckelord :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;

    Sammanfattning : 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. LÄS MER

  2. 2. A Slowdown Prediction Method to Improve Memory Aware Scheduling

    Detta är en avhandling från Göteborg : Chalmers University of Technology

    Författare :Andreas de Blanche; Högskolan Väst.; [2016]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Multi-core processor; slowdown aware scheduling; memory bandwidth; resource contention; last level cache; co-scheduling; performance evaluation; Datateknik; Computer engineering;

    Sammanfattning : Scientific and technological advances in the area of integrated circuits have allowed the performance of microprocessors to grow exponentially since the late 1960's. However, the imbalance between processor and memory bus capacity has increased in recent years. LÄS MER

  3. 3. Iterative and Adaptive PDE Solvers for Shared Memory Architectures

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Henrik Löf; Uppsala universitet.; Uppsala universitet.; [2006]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; partial differential equations; iterative methods; finite elements; conjugate gradients; adaptive mesh refinement; multigrid; cc-NUMA; distributed shared memory; OpenMP; page migration; TLB shoot-down; bandwidth minimization; reverse Cuthill-McKee; migrate-on-next-touch; affinity; temporal locality; chip multiprocessors; CMP; Beräkningsvetenskap; Scientific Computing;

    Sammanfattning : Scientific computing is used frequently in an increasing number of disciplines to accelerate scientific discovery. Many such computing problems involve the numerical solution of partial differential equations (PDE). LÄS MER

  4. 4. Improving Computer Communication Performance by Reducing Memory Bandwidth Consumption

    Detta är en avhandling från Department of Computer Systems, Uppsala University

    Författare :Bengt Ahlgren; Uppsala universitet.; Networks and Analytics lab. Decisions; [1997]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Computer Systems; Datorteknik;

    Sammanfattning : .... LÄS MER

  5. 5. Design Considerations of Value-aware Caches

    Detta är en avhandling från Department of Computer Systems, Uppsala University

    Författare :Angelos Arelakis; [2013]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Memory; Data Compression; Statistical-based Compression; Value Locality; Cache; Huffman Coding;

    Sammanfattning : On-chip cache memories are instrumental in tackling several performance and energy issues facing contemporary and future microprocessor chip architectures. First, they are key to bridge the growing speed-gap between memory and processors. LÄS MER