[PDF][PDF] MULTISCALE FINITE ELEMENT METHOD FOR PDE CONSTRAINED OPTIMIZATION IN HIGH GRADIENT PROBLEMS
OC AKEREMALE - 2023 - eprints.utm.my
ABSTRACT A multiscale finite element method (MsFEM) was introduced for high gradient
Partial Differential Equation (PDE) constrained optimization problem. Starting with the …
Partial Differential Equation (PDE) constrained optimization problem. Starting with the …
Preparing depth imaging applications for Exascale challenges and impacts
A Farjallah - 2014 - theses.hal.science
As we are expecting Exascale systems for the 2018-2020 time frame, performance analysis
and characterization of applications for new processor architectures and large scale systems …
and characterization of applications for new processor architectures and large scale systems …
Parallel Communication-Avoiding Algorithm for Triangular Matrix Inversion on Homogeneous and Heterogeneous Platforms
R Mahfoudhi, Z Mahjoub, W Nasri - International Journal of Parallel …, 2015 - Springer
We address in this paper the parallelization of a recursive algorithm for large scale triangular
matrix inversion based on the 'Divide and Conquer'(D&C) paradigm. A set of different …
matrix inversion based on the 'Divide and Conquer'(D&C) paradigm. A set of different …
Calcul Haute Performance: Caractérisation d'architectures et optimisation d'applications pour les futures générations de supercalculateurs
J Pourroy - 2021 - theses.hal.science
Les systèmes d'information et les infrastructures de Calcul Haute Performance (HPC)
participent activement à l'amélioration des connaissances scientifiques et à l'évolution de …
participent activement à l'amélioration des connaissances scientifiques et à l'évolution de …
Improving the solvability of ill-conditioned systems of linear equations by reducing their condition numbers of their matrices.
AS Mahama - 2015 - ir.knust.edu.gh
This thesis is concerned with the solution of a canonical example of ill-conditioned system
called Hilbert Systems of Linear Equations (HSLE's) via the solution of an equivalent …
called Hilbert Systems of Linear Equations (HSLE's) via the solution of an equivalent …
Multilevel communication optimal LU and QR factorizations for hierarchical platforms
This study focuses on the performance of two classical dense linear algebra algorithms, the
LU and the QR factorizations, on multilevel hierarchical platforms. We first introduce a new …
LU and the QR factorizations, on multilevel hierarchical platforms. We first introduce a new …