openeuler/minighost repository overview

⁠Quick reference

• The official miniGhost docker image.

• Maintained by: openEuler CloudNative SIG⁠.

• Where to get help: openEuler CloudNative SIG⁠, openEuler⁠.

⁠miniGhost | openEuler

Current miniGhost docker images are built on the openEuler⁠. This repository is free to use and exempted from per-user rate limits.

MiniGhost is a 3D halo-exchange mini-application from the Mantevo suite. It represents 3D nearest neighbor halo-exchange communications present in many HPC codes, implementing difference stencils with boundary exchange in a Bulk Synchronous Parallel (BSP) model.

Learn more on miniGhost⁠.

⁠Supported tags and respective Dockerfile links

The tag of each miniGhost docker image consists of the version of miniGhost and the version of basic image. The details are as follows

⁠Usage

Here, users can select the corresponding {Tag} by their requirements.

• Pull the openeuler/minighost image from docker

  docker pull openeuler/minighost:{Tag}
  

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• Run and test miniGhost container

  docker run -it --rm openeuler/minighost:{Tag}
  

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  From here, users can test miniGhost with MPI as follows

  mpirun -np 4 ./miniGhost.x
  

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⁠Question and answering

If you have any questions or want to use some special features, please submit an issue or a pull request on openeuler-docker-images⁠.