Diffusion, 3D, weak scaling

Weak scalability of an unstructued FEM heterogeneous diffusion equation in a 3D stratified medium.

Quick Facts

Type

Demonstrator

Status

Benchmark Ready

Work Packages

WP3

Frameworks

Composyx

This application is benchmark-ready and can be used for performance evaluation.

1. Overview

Weak scalability of an unstructued FEM heterogeneous diffusion equation in a 3D stratified medium.

2. Technical Stack

2.1. Frameworks Used

  • Composyx

2.2. Parallel Frameworks

  • MPI

  • Multithread

  • GPU - Cuda

  • GPU - ROCm

3. Methods & Algorithms

3.1. WP1: Discretization

  • finite element

3.2. WP3: Solvers

  • domain decomposition methods

4. Benchmarking

4.1. Metrics

  • Weak Scalability

  • Gpu Acceleration

4.2. Benchmark Scope

  • Solver Scaling

  • Multi Node

  • Multi Gpu

5. Timeline

Milestone Date

Specification Due

N/A

Prototype Due

N/A

6. Team

Partners: Inria BXSO

Responsible: G. Marait