Patents by Inventor Raghuswamyreddy Gundam

Raghuswamyreddy Gundam has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Operating PCI express resources in a logically partitioned computing system
    Patent number: 7574551
    Abstract: Methods, systems, and products are disclosed for operating Peripheral Component Interconnect (‘PCI’) Express resources in a logically partitioned computing system that include: allocating, by a hypervisor installed on the computing system, a PCI Express adapter installed in the computing system to a logical partition of the computing system, including establishing a data communication path between a processor of the computing system and the PCI Express adapter, the data communication path including a link between a PCI Express root complex and the PCI Express adapter; and administering, by the hypervisor for the logical partition, the PCI Express root complex and the link between the PCI Express root complex and the PCI Express adapter.
    Type: Grant
    Filed: March 23, 2007
    Date of Patent: August 11, 2009
    Assignee: International Business Machines Corporation
    Inventors: Raghuswamyreddy Gundam, Gregory M. Nordstrom, John R. Oberly, III, Vikramjit Sethi
  • Operating PCI Express Resources in a Logically Partitioned Computing System
    Publication number: 20080235429
    Abstract: Methods, systems, and products are disclosed for operating Peripheral Component Interconnect (‘PCI’) Express resources in a logically partitioned computing system that include: allocating, by a hypervisor installed on the computing system, a PCI Express adapter installed in the computing system to a logical partition of the computing system, including establishing a data communication path between a processor of the computing system and the PCI Express adapter, the data communication path including a link between a PCI Express root complex and the PCI Express adapter; and administering, by the hypervisor for the logical partition, the PCI Express root complex and the link between the PCI Express root complex and the PCI Express adapter.
    Type: Application
    Filed: March 23, 2007
    Publication date: September 25, 2008
    Inventors: Raghuswamyreddy Gundam, Gregory M. Nordstrom, John R. Oberly, Vikramjit Sethi