logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10901784 B1

PDFFull Text
Expired
Date of Patent:
Jan. 26, 2021

Filed:

Apr. 18, 2019

Apparatus and method for deferral scheduling of tasks for operating system on multi-core processor

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Anup Manohar Kaveri, Bangalore, IN;

Vinayak Hanagandi, Bangalore, IN;

Nischal Jain, Bangalore, IN;

Rohit Kumar Saraf, Bangalore, IN;

Shwetang Singh, Bangalore, IN;

Samarth Varshney, Bangalore, IN;

Srinivasa Rao Kola, Bangalore, IN;

Younjo Oh, Suwon-si, KR;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Gregory A Kessler

Int. Cl.
CPC ...
G06F 9/46 (2006.01); G06F 9/48 (2006.01);
U.S. Cl.
CPC ...
G06F 9/4881 (2013.01); G06F 9/461 (2013.01); G06F 9/485 (2013.01); G06F 9/4812 (2013.01);
Abstract

Provided is a method for scheduling of tasks for an operating system on a multi-core processor. The method includes receiving a system call for initiating a scheduling operation on a second core and invoking a scheduling instance to the second core, and the scheduling instance notifies the scheduling operation of an incoming high priority task. Further, the method includes deferring a switching context instance at the second core, and the deferring the switching context instance at the second core includes unblocking the first core to perform other tasks.

Find Patent Forward Citations

Quick Actions:

Kaveri, Anup. (2021). Apparatus and method for deferral scheduling of tasks for operating system on multi-core processor (U.S. Patent No. 10901784). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10901784

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…