[EN] The Department of Mechanical and Materials Engineering has developed a 2D Finite Element code based on geometry independent Cartesian grids (cgFEM) capable of solving shape optimization problems as well as making patient-specific analyses using medical images. A similar code in 3D (FEAVox) is currently under development. Both codes are implemented in MATLAB, a simple and intuitive programming language but with a higher computational cost than compiled languages such as C++ or FORTRAN. The objective of this Thesis is to develop programming procedures to improve the performance of the existing and the currently under development software. Among other optimization techniques this Thesis will focus on the use of Graphics Processing...
[EN] This Master’s Thesis is a first contact with the parallelization of sequential applications to ...
Finite element (FE) simulations are increasingly valuable in assessing and improving the performance...
Abstract. Fast, robust and efficient multigrid solvers are a key numer-ical tool in the solution of ...
[EN] 5 Abstract The Department of Mechanical and Materials Engineering has been working ...
The Explicit Finite Element Method is a powerful tool in nonlinear dynamic finite element analysis. ...
É notório que o emprego de unidades de processamento gráfico (GPU) pode acelerar significativamente ...
El método de elementos finitos (FEM) ha probado ser uno de los métodos mas eficientes para resolver...
With the introduction in 2006 of CUDA architecture for Nvidia GPUs a new programming model borned. L...
We present an implementation of a nonlinear explicit, displacement-based finite element code and its...
MATLAB is an array language that is being increasingly used for prototyping and developing code for ...
In this paper we present a new GPU-oriented mesh optimization method based on high-order finite elem...
This paper discusses a strategy for speeding up the mesh deformation process in the design-by-optimi...
This work presents an analysis methodology based on the use of the Finite Element Method (FEM) nowad...
AbstractWe argue that producing maintainable high-performance implementations of finite element meth...
Resumo: Este trabalho tem como objetivo principal a implementação de uma arquitetura de software par...
[EN] This Master’s Thesis is a first contact with the parallelization of sequential applications to ...
Finite element (FE) simulations are increasingly valuable in assessing and improving the performance...
Abstract. Fast, robust and efficient multigrid solvers are a key numer-ical tool in the solution of ...
[EN] 5 Abstract The Department of Mechanical and Materials Engineering has been working ...
The Explicit Finite Element Method is a powerful tool in nonlinear dynamic finite element analysis. ...
É notório que o emprego de unidades de processamento gráfico (GPU) pode acelerar significativamente ...
El método de elementos finitos (FEM) ha probado ser uno de los métodos mas eficientes para resolver...
With the introduction in 2006 of CUDA architecture for Nvidia GPUs a new programming model borned. L...
We present an implementation of a nonlinear explicit, displacement-based finite element code and its...
MATLAB is an array language that is being increasingly used for prototyping and developing code for ...
In this paper we present a new GPU-oriented mesh optimization method based on high-order finite elem...
This paper discusses a strategy for speeding up the mesh deformation process in the design-by-optimi...
This work presents an analysis methodology based on the use of the Finite Element Method (FEM) nowad...
AbstractWe argue that producing maintainable high-performance implementations of finite element meth...
Resumo: Este trabalho tem como objetivo principal a implementação de uma arquitetura de software par...
[EN] This Master’s Thesis is a first contact with the parallelization of sequential applications to ...
Finite element (FE) simulations are increasingly valuable in assessing and improving the performance...
Abstract. Fast, robust and efficient multigrid solvers are a key numer-ical tool in the solution of ...