sudo LD_LIBRARY_PATH=$LD_LIBRARY_PATH HOROVOD_GPU_ALLREDUCE=NCCL HOROVOD_WITH_TENSORFLOW=1 pip3 install --no-cache-dir horovod Horovod troubleshooting: https://github.com/horovod/horovod/blob/master/docs/troubleshooting.md
sudo LD_LIBRARY_PATH=$LD_LIBRARY_PATH HOROVOD_GPU_ALLREDUCE=NCCL HOROVOD_WITH_TENSORFLOW=1 pip3 install --no-cache-dir horovod
Horovod troubleshooting:
https://github.com/horovod/horovod/blob/master/docs/troubleshooting.md