18069832. HIERARCHICAL VIRTUALIZATION simplified abstract (Microsoft Technology Licensing, LLC)

HIERARCHICAL VIRTUALIZATION

Organization Name

Microsoft Technology Licensing, LLC

Inventor(s)

Alexander Daniel Grest of Redmond WA (US)

David Alan Hepkin of Redmond WA (US)

Bruce J. Sherwin, Jr. of Woodinville WA (US)

Matthew Jordan Sebek of Bellevue WA (US)

Sai Ganesh Ramachandran of Sammamish WA (US)

Xin David Zhang of Duvall WA (US)

HIERARCHICAL VIRTUALIZATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 18069832 titled 'HIERARCHICAL VIRTUALIZATION

Simplified Explanation

Hierarchical virtualization involves creating a child guest partition that shares a hypervisor with a parent guest partition. The hypervisor receives a request from the first guest partition to create a second guest partition as a child of the first. The hypervisor then configures the second guest partition based on specific criteria.

• The hypervisor receives a request to create a child guest partition.
• The configuration specification for the second guest partition includes memory allocation and virtual processor configuration.
• The hypervisor creates the second guest partition based on the configuration specification.

Key Features and Innovation

• Creation of child guest partitions in hierarchical virtualization.
• Sharing of a hypervisor between parent and child guest partitions.
• Configuration of memory allocation and virtual processor for the child guest partition.

Potential Applications

This technology can be applied in cloud computing environments, virtualization platforms, and server management systems.

Problems Solved

• Efficient management of guest partitions in a hierarchical virtualization setup.
• Simplified creation and configuration of child guest partitions.
• Resource allocation optimization for virtualized environments.

Benefits

• Improved resource utilization in virtualized systems.
• Enhanced scalability and flexibility in managing guest partitions.
• Streamlined creation and configuration of virtual machines.

Commercial Applications

Title: Hierarchical Virtualization Technology for Enhanced Server Management This technology can be utilized in data centers, cloud service providers, and enterprise server environments to optimize resource allocation and improve overall system performance.

Questions about Hierarchical Virtualization

How does hierarchical virtualization improve resource management in virtualized environments?

Hierarchical virtualization allows for efficient sharing of resources between parent and child guest partitions, optimizing resource allocation and improving overall system performance.

What are the key benefits of using hierarchical virtualization technology in server management?

The key benefits include improved resource utilization, enhanced scalability, and streamlined creation and configuration of virtual machines.

Original Abstract Submitted

Hierarchical virtualization creates a child guest partition that shares a hypervisor with a parent guest partition. A hypervisor receives a request, from a first guest partition that operates at the hypervisor, to create a second guest partition as a child of the first guest partition. The hypervisor identifies a configuration specification for the second guest partition, which includes (1) an identification of a memory portion, which is allocated to the first guest partition, that is to be mapped into the second guest partition; and (2) a configuration of a virtual processor that is to be utilized by the second guest partition. The hypervisor creates the second guest partition based on the configuration specification.