HPC Cloud Updates WE 06 Jul 2025
Updates to AWS, Azure & GCP in the last week relevant for HPC practitioners. Well, there’s a new Graviton VM instance type from AWS but apart from that you might as well skip this one.

AWS
New Graviton 4th gen powered c8gn instances are now available. Only available in N. Virginia and Oregon for now but I’m sure more regions will follow soon enough.
Now generally available: Amazon EC2 C8gn instance - AWS
Discover more about what’s new at AWS with Now generally available: Amazon EC2 C8gn instance

New Instances: r8g in Seoul and Malaysia, r7i in Hyderabad
Azure
Wow. So much nothing.
Google Cloud
Yet more nothing.