Patents by Inventor Vasantha K. Tammana

Vasantha K. Tammana 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).

  • Patent number: 11907742
    Abstract: An example method of orchestrating a software-defined (SD) network layer of a virtualized computing system is described, the virtualized computing system including a host cluster, a virtualization management server, and a network management server each connected to a physical network, the host cluster having hosts and a virtualization layer executing on hardware platforms of the hosts. The method includes receiving, at the virtualization management server, a declarative specification describing a proposed state of an SD network for the host cluster, deploying, by the virtualization management server, virtualized infrastructure components in the host cluster in response to the proposed state in the declarative specification, and deploying, by the virtualization management server in cooperation with the network management server, logical network services supported by the virtualized infrastructure components in response to the proposed state in the declarative specification.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: February 20, 2024
    Assignee: VMware, Inc.
    Inventors: Brian Masao Oki, Venkata N. V. Mukkavilli, Swapnil Dattatraya Tiwari, Vasantha K. Tammana
  • Publication number: 20210311760
    Abstract: An example method of orchestrating a software-defined (SD) network layer of a virtualized computing system is described, the virtualized computing system including a host cluster, a virtualization management server, and a network management server each connected to a physical network, the host cluster having hosts and a virtualization layer executing on hardware platforms of the hosts. The method includes receiving, at the virtualization management server, a declarative specification describing a proposed state of an SD network for the host cluster, deploying, by the virtualization management server, virtualized infrastructure components in the host cluster in response to the proposed state in the declarative specification, and deploying, by the virtualization management server in cooperation with the network management server, logical network services supported by the virtualized infrastructure components in response to the proposed state in the declarative specification.
    Type: Application
    Filed: April 2, 2020
    Publication date: October 7, 2021
    Inventors: Brian Masao OKI, Venkata N. V. MUKKAVILLI, Swapnil Dattatraya TIWARI, Vasantha K. TAMMANA
  • Patent number: 10949257
    Abstract: Disclosed is a method and system for using a credit-based approach to scheduling workload in a compute environment. The method includes determining server capacity and load of a compute environment and running a first benchmark job to calibrate a resource scheduler. The method includes partitioning, based on the calibration, the compute environment into multiple priority portions (e.g. first portion, second portion etc.) and optionally a reserve portion. Credits are assigned to allocate system capacity or resources per time quanta. The method includes running a benchmark job to calibrate a complexity of supported job types to be run in the compute environment. When a request for capacity is received, the workload is assigned one or more credits and credits are withdrawn from the submitting entity's account for access to the compute environment at a scheduled time.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: March 16, 2021
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Rajesh Kumar, Amit Mittal, Anjali Gugle, Hetal N. Badheka, Vasantha K. Tammana, Priyatam Prasad Veyyakula
  • Publication number: 20200012523
    Abstract: Disclosed is a method and system for using a credit-based approach to scheduling workload in a compute environment. The method includes determining server capacity and load of a compute environment and running a first benchmark job to calibrate a resource scheduler. The method includes partitioning, based on the calibration, the compute environment into multiple priority portions (e.g. first portion, second portion etc.) and optionally a reserve portion. Credits are assigned to allocate system capacity or resources per time quanta. The method includes running a benchmark job to calibrate a complexity of supported job types to be run in the compute environment. When a request for capacity is received, the workload is assigned one or more credits and credits are withdrawn from the submitting entity's account for access to the compute environment at a scheduled time.
    Type: Application
    Filed: September 19, 2019
    Publication date: January 9, 2020
    Inventors: Rajesh Kumar, Amit Mittal, Anjali Gugle, Hetal N. Badheka, Vasantha K. Tammana, Priyatam Prasad Veyyakula
  • Patent number: 10452436
    Abstract: Disclosed is a method and system for using a credit-based approach to scheduling workload in a compute environment. The method includes determining server capacity and load of a compute environment and running a first benchmark job to calibrate a resource scheduler. The method includes partitioning, based on the calibration, the compute environment into multiple priority portions (e.g. first portion, second portion etc.) and optionally a reserve portion. Credits are assigned to allocate system capacity or resources per time quanta. The method includes running a benchmark job to calibrate a complexity of supported job types to be run in the compute environment. When a request for capacity is received, the workload is assigned one or more credits and credits are withdrawn from the submitting entity's account for access to the compute environment at a scheduled time.
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: October 22, 2019
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Rajesh Kumar, Amit Mittal, Anjali Gugle, Hetal N. Badheka, Vasantha K. Tammana, Priyatam Prasad Veyyakula
  • Publication number: 20190205164
    Abstract: Disclosed is a method and system for using a credit-based approach to scheduling workload in a compute environment. The method includes determining server capacity and load of a compute environment and running a first benchmark job to calibrate a resource scheduler. The method includes partitioning, based on the calibration, the compute environment into multiple priority portions (e.g. first portion, second portion etc.) and optionally a reserve portion. Credits are assigned to allocate system capacity or resources per time quanta. The method includes running a benchmark job to calibrate a complexity of supported job types to be run in the compute environment. When a request for capacity is received, the workload is assigned one or more credits and credits are withdrawn from the submitting entity's account for access to the compute environment at a scheduled time.
    Type: Application
    Filed: January 3, 2018
    Publication date: July 4, 2019
    Inventors: Rajesh Kumar, Amit Mittal, Anjali Gugle, Hetal N. Badheka, Vasantha K. Tammana, Priyatam Prasad Veyyakula