Distance

Compute distance to a range of entities using FMM or BVH

Quick Facts

Type

Mini App

Status

Benchmark Ready

Work Packages

WP1

Frameworks

Feel++

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

1. Overview

Compute distance to a range of entities using FMM or BVH

2. Technical Stack

2.1. Frameworks Used

  • Feel++

2.2. Parallel Frameworks

  • MPI

  • Kokkos

3. Methods & Algorithms

3.1. WP1: Discretization

  • unstructured mesh

  • finite element

  • FMM

  • Ray-Tracing-BVH

4. Data Flow

4.1. Inputs

  • Gmsh

  • JSON config

4.2. Outputs

  • in-house

  • JSON small-data

  • JSON reports

5. Benchmarking

5.1. Metrics

  • Analytical Solution Match

  • Strong Scalability

  • Weak Scalability

5.2. Benchmark Scope

  • Multi Node

  • Full System

  • Solver Scaling

6. Timeline

Milestone Date

Specification Due

2025-06-15

Prototype Due

2025-07-01

7. Team

Partners: Unistra

Responsible: V. Chabannes; C. Prud’homme

WP7 Engineer: Javier Cladellas (UNISTRA)