Please follow the instructions at launch an Amazon EC2 Instance to Launch an Inf1 instance, when choosing the instance type at the EC2 console. Please make sure to select the correct instance type. To get more information about Inf1 instances sizes and pricing see Inf1 web page.
Select your Amazon Machine Image (AMI) of choice, please note that Neuron supports Ubuntu 18 AMI or Amazon Linux 2 AMI, you can also choose Ubuntu 18 or Amazon Linux 2 Deep Learning AMI (DLAMI)
After launching the instance, follow the instructions in Connect to your instance to connect to the instance