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open-mpi
Open MPI main development repository
Thank you for taking the time to submit an issue! ## Background information ### What version of Open MPI are you using? (e.g., v3.0.5, v4.0.2, git branch name and hash,...
Thank you for taking the time to submit an issue! ## Background information ### What version of Open MPI are you using? (e.g., v3.0.5, v4.0.2, git branch name and hash,...
## Background information ### What version of Open MPI are you using? (e.g., v3.0.5, v4.0.2, git branch name and hash, etc.) `v4.1.2`, and the bug is still present for me...
Thank you for taking the time to submit an issue! ### What version of Open MPI are you using? (e.g., v3.0.5, v4.0.2, git branch name and hash, etc.) mpirun (Open...
This PR adds an implementation of the MPI Continuations proposal as extension to Open MPI. This proposal is current under discussion in the MPI hybrid and accelerator working group. By...
Per discussion in #10491, OMPI currently has two sources of truth for public integer constants: 1. `mpi.h.in` 2. `mpif-values.pl` (a script which writes out Fortran source files that get included...
Turns out that in implementing sessions functionality in Open MPI, we ran a bit out of gas when getting to implementing ```MPI_Intercomm_create_from_groups``` and didn't correctly define things like the remote...
`split_binary_tree` (4), `scatter_allgather` (8) and `scatter_allgather_ring` (9) will all fail the following test: ``` #include #include #include int main(int argc, char **argv) { int root, myself; long long MAXLEN; long...
Thank you for taking the time to submit an issue! ## Background information ### What version of Open MPI are you using? (e.g., v3.0.5, v4.0.2, git branch name and hash,...
I am trying to run the example in https://github.com/open-mpi/ompi/issues/10328 with osc/rdma and btl/uct. My understanding is that this combination should work, but it doesn't. I run the example as follows:...