Search for dissertations about: "Automatic Parallelization"

Showing result 1 - 5 of 13 swedish dissertations containing the words Automatic Parallelization.

2. 1. Automatic Parallelization of Equation-Based Simulation Programs

   Author : Peter Aronsson; Peter Fritzson; Christoph Kessler; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Heavy-duty simulation; Parallel computers; Automatic parallelization; Clustering; Computer science; Datavetenskap;

   Abstract : Modern equation-based object-oriented modeling languages which have emerged during the past decades make it easier to build models of large and complex systems. The increasing size and complexity of modeled systems requires high performance execution of the simulation code derived from such models. READ MORE

4. 2. Automatic and Explicit Parallelization Approaches for Equation Based Mathematical Modeling and Simulation

   Author : Mahder Gebremedhin; Peter Fritzson; Erwin Laure; Linköpings universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Modelling; Simulation; Multi-core; Automatic Parallelization; Clustering; Scheduling; Explicit Parallelization; ParModelica; Task Systems; GPGPU;

   Abstract : The move from single-core processor systems to multi-core and manyprocessor systems comes with the requirement of implementing computations in a way that can utilize these multiple computational units efficiently. This task of writing efficient parallel algorithms will not be possible without improving programming languages and compilers to provide the supporting mechanisms. READ MORE

5. 3. Automatic Parallelization using Pipelining for Equation-Based Simulation Languages

   Author : Håkan Lundvall; Peter Fritzson; Welf Löwe; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Equation-Based languages; automatic parallelization; Modelica; simulation; Ekvationsbaserade språk; automatisk parallellisering; Modelica; simulering; Computer science; Datalogi;

   Abstract : During the most recent decades modern equation-based object-oriented modeling and simulation languages, such as Modelica, have become available. This has made it easier to build complex and more detailed models for use in simulation. READ MORE

6. 4. Automatic Parallelization of Simulation Code from Equation Based Simulation Languages

   Author : Peter Aronsson; Peter Fritzson; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; state-of-the-art equation; object oriented modeling; automatic parallelization tool; data dependency graph; clustering algorithms; Computer science; Datavetenskap;

   Abstract : Modern state-of-the-art equation based object oriented modeling languages such as Modelica have enabled easy modeling of large and complex physical systems. When such complex models are to be simulated, simulation tools typically perform a number of optimizations on the underlying set of equations in the modeled system, with the goal of gaining better simulation performance by decreasing the equation system size and complexity. READ MORE

7. 5. Parallel Stochastic Estimation on Multicore Platforms

   Author : Olov Rosén; Alexander Medvedev; Petar Djuric; Uppsala universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Recursive estimation; Parallelization; Bayesian estimation; Anomaly detection; Elektroteknik med inriktning mot reglerteknik; Electrical Engineering with specialization in Automatic Control;

   Abstract : The main part of this thesis concerns parallelization of recursive Bayesian estimation methods, both linear and nonlinear such. Recursive estimation deals with the problem of extracting information about parameters or states of a dynamical system, given noisy measurements of the system output and plays a central role in signal processing, system identification, and automatic control. READ MORE