Sökning: "parallel programming"

Visar resultat 26 - 30 av 125 avhandlingar innehållade orden parallel programming.

  1. 26. Some experimental studies on implementation of parallel languages on multiprocessor computers

    Författare :Anders Ardö; Institutionen för elektro- och informationsteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; parallel programming language multiprocessor computer;

    Sammanfattning : Implementation of parallel languages on multiprocessor computers.... LÄS MER

  3. 27. Improving Performance and Quality-of-Service through the Task-Parallel Model​ : Optimizations and Future Directions for OpenMP

    Författare :Artur Podobas; Mats Brorsson; Georgi Gaydadjiev; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Task Parallel; OpenMP; Scheduling; OmpSs; multicore; manycore; Datalogi; Computer Science;

    Sammanfattning : With the failure of Dennard's scaling, which stated that shrinking transistors will be more power-efficient, computer hardware has today become very divergent. Initially the change only concerned the number of processor on a chip (multicores), but has today further escalated into complex heterogeneous system with non-intuitive properties -- properties that can improve performance and power consumption but also strain the programmer expected to develop on them. LÄS MER

  4. 28. Real-Time GPU Algorithms: Parallel Primitives and Rendering of Participating Media

    Författare :Markus Billeter; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; grids; indirect illumination; shafts of light; multiple scattering; stream compaction; single scattering; parallel primitives; GPGPU;

    Sammanfattning : Modern graphics processing units, GPUs, present an immense resource of computational power, that however remains challenging to fully harness. This thesis explores four algorithms and methods that attempt to take full advantage of the resources provided by a GPU. LÄS MER

  5. 29. Functional Programming Enabling Flexible Hardware Design at Low Levels of Abstraction

    Författare :Emil Axelsson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; wire-awareness; hardware design; functional programming; embedded domain-specific languages;

    Sammanfattning : Continuous down-scaling of sizes in VLSI circuits causes low-level electrical phenomena to become more and more prominent performance stoppers in modern chip technologies. This forces designers to work at a lower level of abstraction than desired in order to gain control over these effects. LÄS MER

  7. 30. Exploring Massively Parallel Models and Architectures for Efficient Computation of Evolutionary Algorithms

    Författare :Sven Eklund; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; distributed population models; evolutionary algorithms; symbolic function regression; genetic programming; linear machine code; Diffusion Model; time series forecasting; FPGA; VHDL;

    Sammanfattning : 'Evolutionary algorithms' is the collective name for a group of relatively new stochastic search algorithms that have several unique and interesting properties. However, as with all search algorithms, evolutionary algorithms also have disadvantages. LÄS MER