AWS Deep Learning AMIs now adds Horovod for a quick Multi-GPU Tensor Flow training on Amazon EC2 P3 instances

The AWS Deep Learning Amazon Machine Image for Amazon Linux and Ubuntu now come with fully configured and pre-installed with Horovod which is a popular open source distributed training framework to scale the TensorFlow training on multiple GPUs. Horovod utilizes the Message Passing Interface model which is a standard for managing the communication and passing the messages in high performance distributed computing environments. Now the latest AWS Deep Learning Amazon Machine Image is now available on the AWS Marketplace.