Patent ID: 11907766
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A system comprising:
a cloud coordinator configured to coordinate sharing of computing resources, belonging to a plurality of datacenters of enterprises, by one or more clients of a resource pooling and sharing service, wherein:
a datacenter of each enterprise comprises a first partition of computing resources and a second partition of computing resources,
the first partition of computing resources is designated as reserved for use by the enterprise,
the second partition of computing resources is designated as available for use by one or more clients of the resource pooling and sharing service, and
there is a physical air gap between the first partition of computing resources and the second partition of computing resources; and

a plurality of workload managers, wherein:
each workload manager is associated with a corresponding enterprise and is configured to predict workloads at a datacenter of its corresponding enterprise, and
each workload manager is configured to transfer (i) a first computing resource from the first partition to the second partition of the datacenter of its corresponding enterprise upon determining that the predicted workload is below a first threshold and (ii) a second computing resource from the second partition to the first partition of the datacenter of its corresponding enterprise upon determining that the predicted workload is above a second threshold.