Essays about: "Högprestandabe-räkningar"

Found 1 essay containing the word Högprestandabe-räkningar.

  1. 1. Towards an Efficient Spectral Element Solver for Poisson’s Equation on Heterogeneous Platforms

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Jonas Nylund; [2022]
    Keywords : Neko; CUDA; Heterogeneous hardware; GPU; Gather-Scatter; HPC; CFD; Neko; CUDA; Heterogena plattformar; GPU; Gather-Scatter; Högprestandabe-räkningar; Beräkningsströmningsdynamik;

    Abstract : Neko is a project at KTH to refactor the widely used fluid dynamics solver Nek5000 to support modern hardware. Many aspects of the solver need adapting for use on GPUs, and one such part is the main communication kernel, the Gather-Scatter (GS) routine. To avoid race conditions in the kernel, atomic operations are used, which can be inefficient. READ MORE