Patents by Inventor Suman Chakravartula

Suman Chakravartula 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).

  • Secure provisioning of resources in cloud infrastructure
    Patent number: 8260931
    Abstract: Provisioning resources in public cloud infrastructure to perform at least part of electronic design automation (EDA) tasks on the public cloud infrastructure. The provisioning of resources is handled by a cloud provisioning system that is generally operated and maintained by an EDA tool developer using a provisioning credential. After the resources are provisioned, the cloud provisioning system places user key on the provisioned resources. Once the user key is placed on the provisioned resources, the cloud provisioning system has only limited access or no access to the provisioned resources. Instead, a user client device takes over the control of the provisioned resources by using a user's access credential. The provisioning credential is retained by the EDA tool developer and is not released to the user. Similarly, the access credential is retained by the user and not released to the EDA tool developer.
    Type: Grant
    Filed: February 2, 2011
    Date of Patent: September 4, 2012
    Assignee: Synopsys, Inc.
    Inventors: Ramakrishnan Balasubramanian, Suman Chakravartula
  • Secure Provisioning of Resources in Cloud Infrastructure
    Publication number: 20120084847
    Abstract: Provisioning resources in public cloud infrastructure to perform at least part of electronic design automation (EDA) tasks on the public cloud infrastructure. The provisioning of resources is handled by a cloud provisioning system that is generally operated and maintained by an EDA tool developer using a provisioning credential. After the resources are provisioned, the cloud provisioning system places user key on the provisioned resources. Once the user key is placed on the provisioned resources, the cloud provisioning system has only limited access or no access to the provisioned resources. Instead, a user client device takes over the control of the provisioned resources by using a user's access credential. The provisioning credential is retained by the EDA tool developer and is not released to the user. Similarly, the access credential is retained by the user and not released to the EDA tool developer.
    Type: Application
    Filed: February 2, 2011
    Publication date: April 5, 2012
    Applicant: SYNOPSYS, INC.
    Inventors: Ramakrishnan Balasubramanian, Suman Chakravartula
  • EFFICIENT PROVISIONING OF RESOURCES IN PUBLIC INFRASTRUCTURE FOR ELECTRONIC DESIGN AUTOMATION (EDA) TASKS
    Publication number: 20110246653
    Abstract: Provisioning resources in public cloud infrastructure to perform at least part of electronic design automation (EDA) tasks on the public cloud infrastructure. Performance metrics of servers in the public cloud infrastructure and performance history of a user's past EDA tasks are maintained to estimate operation parameters such as runtime of a new EDA task. Based on the estimation, a user can provision appropriate types and amounts of resources in the public cloud infrastructure in a cost-efficient manner. Also, a plurality of EDA tasks are assigned to computing resources in a manner that minimizes the overall cost for performing the EDA tasks.
    Type: Application
    Filed: January 28, 2011
    Publication date: October 6, 2011
    Applicant: SYNOPSYS, INC.
    Inventors: Ramakrishnan Balasubramanian, Sriram Sitaraman, Suman Chakravartula
  • Efficient provisioning of resources in public infrastructure for electronic design automation (EDA) tasks
    Patent number: 8032846
    Abstract: Provisioning resources in public cloud infrastructure to perform at least part of electronic design automation (EDA) tasks on the public cloud infrastructure. Performance metrics of servers in the public cloud infrastructure and performance history of a user's past EDA tasks are maintained to estimate operation parameters such as runtime of a new EDA task. Based on the estimation, a user can provision appropriate types and amounts of resources in the public cloud infrastructure in a cost-efficient manner. Also, a plurality of EDA tasks are assigned to computing resources in a manner that minimizes the overall cost for performing the EDA tasks.
    Type: Grant
    Filed: January 28, 2011
    Date of Patent: October 4, 2011
    Assignee: Synopsys, Inc.
    Inventors: Ramakrishnan Balasubramanian, Sriram Sitaraman, Suman Chakravartula