Search for dissertations about: "main-memory"

Showing result 1 - 5 of 29 swedish dissertations containing the word main-memory.

  1. 1. Main-Memory Query Processing Utilizing External Indexes

    Author : Thanh Truong; Tore Risch; Martin Kersten; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Database indexing; query processing; index structures; main-memory; index validation; Datavetenskap med inriktning mot databasteknik; Computer Science with specialization in Database Technology;

    Abstract : Many applications require storage and indexing of new kinds of data in main-memory, e.g. color histograms, textures, shape features, gene sequences, sensor readings, or financial time series. READ MORE

  2. 2. Advances on Adaptive Fault-Tolerant System Components: Micro-processors, NoCs, and DRAM

    Author : Alirad Malek; Chalmers University of Technology; []
    Keywords : NATURVETENSKAP; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; ENGINEERING AND TECHNOLOGY; Network-on-Chip; Quality-of-Service; Main memory; Micro-processors; Error-Correcting Codes; Reliability analysis; Adaptive fault tolerance;

    Abstract : The adverse effects of technology scaling on reliability of digital circuits have made the use of fault tolerance techniques more necessary in modern computing systems. Digital designers continuously search for efficient techniques to improve reliability, while keeping the imposed overheads low. READ MORE

  3. 3. Towards Large-Capacity and Cost-Effective Main Memories

    Author : Dmitry Knyaginin; Chalmers University of Technology; []
    Keywords : NATURVETENSKAP; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; ENGINEERING AND TECHNOLOGY; Fairness; Energy Efficiency; Hybrid Main Memory; Performance; Design-Space Exploration; Parallel Memory Protocols; Large-Capacity Local Memory; Hardware-Based Hybrid Memory Management; Cost-Effectiveness;

    Abstract : Large, multi-terabyte main memories per processor socket are instrumental to address the continuously growing performance demands of domains like high-performance computing, databases, and big data. It is an important objective to design large-capacity main memories in a way that maximizes their cost-effectiveness and at the same time minimizes performance losses caused by cost-effective tradeoffs. READ MORE

  4. 4. Data Movement on Emerging Large-Scale Parallel Systems

    Author : Ivy Bo Peng; Erwin Laure; Stefano Markidis; Bronis R. de Supinski; KTH; []

    Abstract : Large-scale HPC systems are an important driver for solving computational problems in scientific communities. Next-generation HPC systems will not only grow in scale but also in heterogeneity. This increased system complexity entails more challenges to data movement in HPC applications. READ MORE

  5. 5. Strategies to Reduce Energy and Resources in Chip Multiprocessor Systems

    Author : Magnus Ekman; Chalmers University of Technology; []
    Keywords : ;

    Abstract : A new architectural style known as chip multiprocessor (CMP) has recently emerged, where two or more processor cores are manufactured on the same die. This architectural style comes with many promises such as high performance for applications with much thread-level parallelism (TLP) and shorter design times due to its modularized design. READ MORE