Essays about: "optimering av trådar"

Found 3 essays containing the words optimering av trådar.

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

3. 2. On Embarrassingly Parallel Max- Min Ant Colony Optimization for Traveling Salesperson Problem

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

   Author : Mohamed Mohsin; Ajanth Thangavelu; [2021]
   Keywords : ;

   Abstract : Ant Colony Optimization (ACO) is a technique which can be used to find approximate Hamilton cycles for the Traveling Salesperson Problem (TSP). OpenMP is a framework which suites well for building multithreaded applications. READ MORE

4. 3. Improving the performance of GPU-accelerated spatial joins

   University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

   Author : Dusan Viktor Hrstic; [2017]
   Keywords : GPU-acceleration; spatial joins; threads optimizations; warp scheduling; GPU-acceleration; rumsliga föreningar; optimering av trådar; warp schedulering;

   Abstract : Data collisions have been widely studied by various fields of science and industry. Combing CPU and GPU for processing spatial joins has been broadly accepted due to the increased speed of computations. READ MORE