Patents by Inventor Pavan Kumar Thirunagari

Pavan Kumar Thirunagari 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).

  • Method and apparatus for a shared cache with dynamic partitioning
    Patent number: 10089238
    Abstract: Aspects include computing devices, systems, and methods for dynamically partitioning a system cache by sets and ways into component caches. A system cache memory controller may manage the component caches and manage access to the component caches. The system cache memory controller may receive system cache access requests and reserve locations in the system cache corresponding to the component caches correlated with component cache identifiers of the requests. Reserving locations in the system cache may activate the locations in the system cache for use by a requesting client, and may also prevent other client from using the reserved locations in the system cache. Releasing the locations in the system cache may deactivate the locations in the system cache and allow other clients to use them. A client reserving locations in the system cache may change the amount of locations it has reserved within its component cache.
    Type: Grant
    Filed: July 17, 2014
    Date of Patent: October 2, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Subbarao Palacharla, Moinul Khan, Alain Artieri, Kedar Bhole, Vinod Chamarty, Yanru Li, Raghu Sankuratri, George Patsilaras, Pavan Kumar Thirunagari, Andrew Edmund Turner, Jeong-Ho Woo
  • Method And Apparatus For A Shared Cache With Dynamic Partitioning
    Publication number: 20160019158
    Abstract: Aspects include computing devices, systems, and methods for dynamically partitioning a system cache by sets and ways into component caches. A system cache memory controller may manage the component caches and manage access to the component caches. The system cache memory controller may receive system cache access requests and reserve locations in the system cache corresponding to the component caches correlated with component cache identifiers of the requests. Reserving locations in the system cache may activate the locations in the system cache for use by a requesting client, and may also prevent other client from using the reserved locations in the system cache. Releasing the locations in the system cache may deactivate the locations in the system cache and allow other clients to use them. A client reserving locations in the system cache may change the amount of locations it has reserved within its component cache.
    Type: Application
    Filed: July 17, 2014
    Publication date: January 21, 2016
    Inventors: Subbarao Palacharla, Moinul Khan, Alain Artieri, Kedar Bhole, Vinod Chamarty, Yanru Li, Raghu Sankuratri, George Patsilaras, Pavan Kumar Thirunagari, Andrew Edward Turner, Jeong-Ho Woo