Essays about: "parallell beräkning"

Found 5 essays containing the words parallell beräkning.

  1. 1. Control Implementation and Co-simulation  of A 6-DOF TAU Haptic Device

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Yang Zhang; [2020]
    Keywords : Co-simulation; Haptic rendering; Multi-body simulation MBS ; Parallel robot; Samsimulering; Haptisk rendering; Multi-body simulation MBS ; Parallell robot;

    Abstract : In the research area of virtual reality, the term haptic rendering is defined as the process of computing and generating the interaction force between the virtual object and the operator. One of the major challenges of haptic rendering is the stably rendering contact with a stiff object. READ MORE

  3. 2. Ablation Programming for Machine Learning

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

    Author : Sina Sheikholeslami; [2019]
    Keywords : Distributed Machine Learning; Distributed Systems; Ablation Studies; Apache Spark; Keras; Hopsworks;

    Abstract : As machine learning systems are being used in an increasing number of applications from analysis of satellite sensory data and health-care analytics to smart virtual assistants and self-driving cars they are also becoming more and more complex. This means that more time and computing resources are needed in order to train the models and the number of design choices and hyperparameters will increase as well. READ MORE

  4. 3. Dynamic Configuration of a Relocatable Driver and Code Generator for Continuous Deep Analytics

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

    Author : Oscar Bjuhr; [2018]
    Keywords : Stream Processing; Heterogeneous Cluster; Big Data; Rust; Cargo; Docker; Ström Processor; Heterogent Kluster; Big Data; Rust; Cargo; Docker;

    Abstract : Modern stream processing engines usually use the Java virtual machine (JVM) as execution platform. The JVM increases portability and safety of applications at the cost of not fully utilising the performance of the physical machines. READ MORE

  5. 4. Parallelisation and Performance Analysis of a TreeSPH Code for Galaxy Simulations

    University essay from KTH/Numerisk analys, NA

    Author : Maximilian Volkan Baloglu; [2014]
    Keywords : ;

    Abstract : In cosmological simulations, the Lagrangian method Smoothed Particle Hydrodynamics is often applied to cover gas dynamics and combined with tree algorithms for long-range potentials like the Barnes-Hut method to include self-gravity and derive the nearest neighbour lists efficiently. In this thesis, a so-called TreeSPH code is parallelized by using MPI and subsequently the performance is analysed. READ MORE

  6. 5. Simulation of Biological Tissue using Mass-Spring-Damper Models

    University essay from Örebro universitet/Institutionen för naturvetenskap och teknik

    Author : Emil Eriksson; [2013]
    Keywords : mass-spring-damper; model; modelling; biological tissue; 3D; medical imaging; real-time; parallel computation; GPU; OpenCL; Runge-Kutta; move; cut; simulation; medical visualization; surgical simulation; massa-fjäderdämpare; modell; modellera; biologisk vävnad; 3D; medicinsk skanningsutrustning; 3D-skanning; realtid; parallell beräkning; GPU; OpenCL; Runge-Kutta; flytta; skär; medicinsk bildvetenskap; kirurgisk simulering;

    Abstract : The goal of this project was to evaluate the viability of a mass-spring-damper based model for modeling of biological tissue. A method for automatically generating such a model from data taken from 3D medical imaging equipment including both the generation of point masses and an algorithm for generating the spring-damper links between these points is presented. READ MORE