| prebuilt openmpi4 + cpp bindings for AMD mi300x instances. to use: | |
| ``` | |
| wget -qO openmpi4.tar.gz https://huggingface.co/datasets/electroglyph/openmpi4/resolve/main/openmpi4-prebuilt.tar.gz | |
| sudo tar -xzvf openmpi4.tar.gz -C / | |
| sudo sh -c 'echo "/opt/openmpi/lib" > /etc/ld.so.conf.d/openmpi.conf' | |
| sudo ldconfig | |
| export PATH="/opt/openmpi/bin:$PATH" | |
| export LD_LIBRARY_PATH="/opt/openmpi/lib:$LD_LIBRARY_PATH" | |
| mpirun --version | |
| ``` |