Hyperdisk pools can be added to GPU instance capacity reservations, now GA

Generally available: When you reserve compute resources for creating GPU instances through your account team, you can include a Hyperdisk pool in the same request or in a subsequent request. This option helps ensure that your artificial intelligence (AI) and machine learning (ML) workloads have the storage resources that they require close to your GPU instances. For more information, see Reserve capacity through your account team.