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open-mpi
Open MPI main development repository
Thank you for taking the time to submit an issue! ## Background information In example on https://riptutorial.com/mpi/example/29195/graph-topology-creation-and-communication, the call to `MPI_Neighbor_allgather` hangs using a dist graph with reorder. Note: if...
## Background information ### What version of Open MPI are you using? (e.g., v3.0.5, v4.0.2, git branch name and hash, etc.) `OMPI main` ### Describe how Open MPI was installed...
We should make sure this table - https://docs.open-mpi.org/en/v5.0.x/installing-open-mpi/required-support-libraries.html?highlight=prrte before releasing 5.0.0. We should also add a section about how to support native launch (esp. via srun) with the 5.0.x release...
## Background information ### What version of Open MPI are you using? (e.g., v3.0.5, v4.0.2, git branch name and hash, etc.) 4.0.4 ### Describe how Open MPI was installed (e.g.,...
Hello everyone, I have a problem. Let's assume we have two nodes with OpenMPI installed on them. Now, we want to run a parallel program in a way that the...
There are remaining issues related to spawn when running the mpi4py testsuite. I'm able to reproduce them locally. First, you need to switch to branch `testing/ompi-dpm`, otherwise some of the...
## Background information ### What version of Open MPI are you using? (e.g., v4.1.6, v5.0.1, git branch name and hash, etc.) OpenMPI 5.0.1 ### Describe how Open MPI was installed...
with version 5.0.2 from https://download.open-mpi.org/release/open-mpi/v5.0/openmpi-5.0.2.tar.bz2 During make, I am seeing the following error ``` make[1]: Entering directory '/io/ompi/docs' MKDIR prrte-rst-content MKDIR schizo-ompi-rst-content COPY RST source files COPY RST source files...
Hi, I've installed mpi 4.0.5 on my KylinOS-x86, the info of "uname -a" is: Linux iZ2zee1iwih8aq4osgv4z6Z 4.19.90-24.4.v2101.ky10.x86_64 #1 SMP Mon May 24 12:14:55 CST 2021 x86_64 x86_64 x86_64 GNU/Linux and...
