Tag: GPU

Hybrid parallelized multigrid with OpenMP, GPU acceleration, and MPI

Many problems in computational sciences require solving linear systems, in the form of . Examples includes integrating an system of ordinary differential equations (ODEs) or solving partial differential equations (PDEs), image processing and analysis, etc. When the problems become large, direct methods, such as LU decomposition, become inefficient. This makes using an iterative method, such…

Read more Hybrid parallelized multigrid with OpenMP, GPU acceleration, and MPI