The latest, cloud-based Amazon Web Services (AWS) are based on AMD's server-grade silicon and is rated to run even the high-performance computing (HPC) necessary for scientific research on a cloud. The company asserts that its latest and Milan-enhanced instances, or virtual servers, can deliver improved cost-effectiveness, high bandwidth and the use of up to 192 virtual processors, to its customers.
https://www.notebookcheck.net/Amazon-releases-its-latest-virtual-cloud-servers-based-on-third-gen-EPYC-processors.600883.0.html