安装Horovod

1. 安装nccl2

(1)下载:https://developer.nvidia.com/nccl

(2)根据机型选择对应的安装文件:例如:nccl-repo-rhel7-2.7.8-ga-cuda10.1-1-1.x86_64.rpm

(3)安装命令:

sudo yum nccl-repo-rhel7-2.7.8-ga-cuda10.1-1-1.x86_64.rpm
sudo yum install libnccl libnccl-devel libnccl-static

2.安装horovod

HOROVOD_GPU_OPERATIONS=NCCL pip install horovod

 

posted @ 2021-02-24 19:17  BlueOceans  阅读(383)  评论(0编辑  收藏  举报