bosilca
bosilca
I think you are mixing two versions of Open MPI. `ompi_mpi_errors_throw_exceptions` exists in the 4.x but not in the 5.0. So the question is how did you compile and link...
Unfortunately, there is little we can help with. 1. You are running with Open MPI 5.0.5 but you have compiled, either your application or one of the libraries, with an...
This mismatch between different versions of Open MPI is consistent with the error that started this issue. Please make sure your entire stack is compiled and run with a single...
Can't we skip the fork and just exec the `prterun` in the `mpirun` process ?
I want this to be clearly stated: this functionality fulfills the needs of two newly added MPI group creation (`MPI_Comm_create_from_group` and `MPI_Intercomm_create_from_group`) by replacing an existing, AM-based, implementation with a...
Not from OB1 but it removes it from OFI MTL.
I confirm it works on Rocky 9.4 as well both x86 and aarch64.
I tested again on x86 and aarch64 and it works with NVIDIA toolchains 24.7 and 24.9 (as long as `--enable-alt-short-float=no` is passed to configure on aarch64).
None of tuned scatter implementations have support for segmentation, thus scatter is immune to the datatype mismatch issue. I quickly scanned through the scatter algorithms in tuned, and as far...
@ggouaillardet I'm confused about this patch. It lead to a waste of up to 15 bytes, fo a data that is not required to be aligned. What brings you to...