Ecosyste.ms: Awesome

An open API service indexing awesome lists of open source software.

Awesome Lists | Featured Topics | Projects

https://github.com/scivision/fortran-parallel-examples

Last synced: 14 days ago
JSON representation

Host: GitHub
URL: https://github.com/scivision/fortran-parallel-examples
Owner: scivision
License: mit
Created: 2023-07-19T19:27:16.000Z (over 1 year ago)
Default Branch: main
Last Pushed: 2023-07-19T20:24:22.000Z (over 1 year ago)
Last Synced: 2024-05-02T03:08:34.053Z (7 months ago)
Language: CMake
Size: 8.79 KB
Stars: 0
Watchers: 2
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE

Awesome Lists containing this project

README

# Fortran Parallel Examples

[![cmake](https://github.com/scivision/fortran-parallel-examples/actions/workflows/cmake.yml/badge.svg)](https://github.com/scivision/fortran-parallel-examples/actions/workflows/cmake.yml)
[![oneapi-linux](https://github.com/scivision/fortran-parallel-examples/actions/workflows/oneapi-linux.yml/badge.svg)](https://github.com/scivision/fortran-parallel-examples/actions/workflows/oneapi-linux.yml)

Examples of parallel runtimes from native Fortran syntax.
[Fortran coarrays or direct MPI operations](https://github.com/scivision/fortran-coarray-mpi-examples)
are in a separate repo.

Examples include:

* do concurrent: including Fortran 202x "reduce" syntax supported by NVIDIA HPC SDK and Intel oneAPI
* OpenACC: directive for Fortran
* openmp: OpenMP threading examples

## OpenMP

macOS users may need to install OpenMP libraries:

```sh
brew install libomp
```

For such a macOS install, tell CMake where OpenMP libraries are by setting environment variable:

```sh
export OpenMP_ROOT=/opt/homebrew/opt/libomp
```