Patents by Inventor Srividya Ambale

Srividya Ambale 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).

  • Dynamic performance biasing in a processor
    Patent number: 10503550
    Abstract: Technologies are provided in embodiments to dynamically bias performance of logical processors in a core of a processor. One embodiment includes identifying a first logical processor associated with a first thread of an application and a second logical processor associated with a second thread, obtaining first and second thread preference indicators associated with the first and second threads, respectively, computing a first relative performance bias value for the first logical processor based, at least in part, on a relativeness of the first and second thread preference indicators, and adjusting a performance bias of the first logical processor based on the first relative performance bias value. Embodiments can further include increasing the performance bias of the first logical processor based, at least in part, on the first relative performance bias value indicating a first performance preference that is higher than a second performance preference.
    Type: Grant
    Filed: September 30, 2017
    Date of Patent: December 10, 2019
    Assignee: Intel Corporation
    Inventors: Monica Gupta, Russell J. Fenger, Vijay Dhanraj, Deepak Samuel Kirubakaran, Srividya Ambale, Israel Hirsh, Eliezer Weissmann, Hisham Abu Salah
  • DYNAMIC PERFORMANCE BIASING IN A PROCESSOR
    Publication number: 20190102229
    Abstract: Technologies are provided in embodiments to dynamically bias performance of logical processors in a core of a processor. One embodiment includes identifying a first logical processor associated with a first thread of an application and a second logical processor associated with a second thread, obtaining first and second thread preference indicators associated with the first and second threads, respectively, computing a first relative performance bias value for the first logical processor based, at least in part, on a relativeness of the first and second thread preference indicators, and adjusting a performance bias of the first logical processor based on the first relative performance bias value. Embodiments can further include increasing the performance bias of the first logical processor based, at least in part, on the first relative performance bias value indicating a first performance preference that is higher than a second performance preference.
    Type: Application
    Filed: September 30, 2017
    Publication date: April 4, 2019
    Applicant: Intel Corporation
    Inventors: Monica Gupta, Russell J. Fenger, Vijay Dhanraj, Deepak Samuel Kirubakaran, Srividya Ambale, Israel Hirsh, Eliezer Weissmann, Hisham Abu-Salah