Compute Engine H4D reservations can include a Hyperdisk pool, now generally available

Generally available: When you reserve compute resources for H4D 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 high performance computing (HPC) workloads have the storage resources that they require close to your compute instances. For more information, see Reserve capacity through your account team.