Patents by Inventor Sharad Lal

Sharad Lal 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).

  • Altruistic dependable memory overcommit for virtual machines
    Patent number: 10496446
    Abstract: This disclosure describes, generally, methods and systems for implementing memory overcommit of virtual machines. The method includes establishing a plurality of virtual machines on a physical machine, broadcasting, from each of the plurality of virtual machines to a central scheduler, resource usage requirements, and then based at least in part on the resource usage requirements broadcasted from each of the plurality of virtual machines, determining a resource requirements schedule for each of the plurality of virtual machines. The method further includes receiving at least one resource request from at least one of the plurality of virtual machines, based on the resource requirements schedule, un-assigning resources from at least one of the plurality of virtual machines, and assigning the un-assigned resources to the at least one of the plurality of virtual machines which initiated the resource request.
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: December 3, 2019
    Assignee: Oracle International Corporation
    Inventors: Hariprasad Nellitheertha Venkataraja, Vijay Srinivas Agneeswaran, Harish Chauhan, Sharad Lal
  • Altruistic dependable memory overcommit for virtual machines
    Patent number: 9740533
    Abstract: This disclosure describes, generally, methods and systems for implementing memory overcommit of virtual machines. The method includes establishing a plurality of virtual machines on a physical machine, broadcasting, from each of the plurality of virtual machines to a central scheduler, resource usage requirements, and then based at least in part on the resource usage requirements broadcasted from each of the plurality of virtual machines, determining a resource requirements schedule for each of the plurality of virtual machines. The method further includes receiving at least one resource request from at least one of the plurality of virtual machines, based on the resource requirements schedule, un-assigning resources from at least one of the plurality of virtual machines, and assigning the un-assigned resources to the at least one of the plurality of virtual machines which initiated the resource request.
    Type: Grant
    Filed: August 3, 2009
    Date of Patent: August 22, 2017
    Assignee: Oracle International Corporation
    Inventors: Hariprasad Nellitheertha Venkataraja, Vijay Srinivas Agneeswaran, Harish Chauhan, Sharad Lal
  • ALTRUISTIC DEPENDABLE MEMORY OVERCOMMIT FOR VIRTUAL MACHINES
    Publication number: 20170235615
    Abstract: This disclosure describes, generally, methods and systems for implementing memory overcommit of virtual machines. The method includes establishing a plurality of virtual machines on a physical machine, broadcasting, from each of the plurality of virtual machines to a central scheduler, resource usage requirements, and then based at least in part on the resource usage requirements broadcasted from each of the plurality of virtual machines, determining a resource requirements schedule for each of the plurality of virtual machines. The method further includes receiving at least one resource request from at least one of the plurality of virtual machines, based on the resource requirements schedule, un-assigning resources from at least one of the plurality of virtual machines, and assigning the un-assigned resources to the at least one of the plurality of virtual machines which initiated the resource request.
    Type: Application
    Filed: May 1, 2017
    Publication date: August 17, 2017
    Inventors: Hariprasad Nellitheertha Venkataraja, Vijay Srinivas Agneeswaran, Harish Chauhan, Sharad Lal
  • ALTRUISTIC DEPENDABLE MEMORY OVERCOMMIT FOR VIRTUAL MACHINES
    Publication number: 20110029969
    Abstract: This disclosure describes, generally, methods and systems for implementing memory overcommit of virtual machines. The method includes establishing a plurality of virtual machines on a physical machine, broadcasting, from each of the plurality of virtual machines to a central scheduler, resource usage requirements, and then based at least in part on the resource usage requirements broadcasted from each of the plurality of virtual machines, determining a resource requirements schedule for each of the plurality of virtual machines. The method further includes receiving at least one resource request from at least one of the plurality of virtual machines, based on the resource requirements schedule, un-assigning resources from at least one of the plurality of virtual machines, and assigning the un-assigned resources to the at least one of the plurality of virtual machines which initiated the resource request.
    Type: Application
    Filed: August 3, 2009
    Publication date: February 3, 2011
    Applicant: Oracle International Corporation
    Inventors: Hariprasad Nellitheertha Venkataraja, Vijay Srinivas Agneeswaran, Harish Chauhan, Sharad Lal