Patents by Inventor Jayanth M. DEVARAJU

Jayanth M. DEVARAJU 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).

  • Controlling a processing performance level depending on energy expenditure
    Patent number: 11281281
    Abstract: Circuitry is provided to control a performance level of a processing device depending on two or more operating points of the processing device. An operating point has a corresponding frequency and a corresponding voltage. The performance-level control circuitry arranged to cross-multiply parameters corresponding to a first operating point and a second, different operating point of the processing device. A relative energy expenditure of the first operating point and the second operating point is determined based on the cross multiplication. An operating point of the processing device is selected depending on the determined relative energy expenditure. An apparatus having the performance level control circuitry, machine readable instructions for implementing the performance level control and a corresponding method are also provided.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: March 22, 2022
    Assignee: Intel Corporation
    Inventors: Jayanth M. Devaraju, Vivek De, Sriram Vangal
  • CONTROLLING A PROCESSING PERFORMANCE LEVEL DEPENDING ON ENERGY EXPENDITURE
    Publication number: 20210081017
    Abstract: Circuitry is provided to control a performance level of a processing device depending on two or more operating points of the processing device. An operating point has a corresponding frequency and a corresponding voltage. The performance-level control circuitry arranged to cross-multiply parameters corresponding to a first operating point and a second, different operating point of the processing device. A relative energy expenditure of the first operating point and the second operating point is determined based on the cross multiplication. An operating point of the processing device is selected depending on the determined relative energy expenditure. An apparatus having the performance level control circuitry, machine readable instructions for implementing the performance level control and a corresponding method are also provided.
    Type: Application
    Filed: February 28, 2018
    Publication date: March 18, 2021
    Inventors: Jayanth M. DEVARAJU, Vivek DE, Sriram VANGAL