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.:
Date of Patent:
Aug. 19, 2014
Filed:
May. 26, 2011
Ki-seok Kwon, Seoul, KR;
Suk-jin Kim, Seoul, KR;
Scott Mahlke, Ann Arbor, MI (US);
Yong-jun Park, Ann Arbor, MI (US);
Ki-Seok Kwon, Seoul, KR;
Suk-Jin Kim, Seoul, KR;
Scott Mahlke, Ann Arbor, MI (US);
Yong-Jun Park, Ann Arbor, MI (US);
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An apparatus and method capable of reducing idle resources in a multicore device and improving the use of available resources in the multicore device are provided. The apparatus includes a static scheduling unit configured to generate one or more task groups, and to allocate the task groups to virtual cores by dividing or combining the tasks included in the task groups based on the execution time estimates of the task groups. The apparatus also includes a dynamic scheduling unit configured to map the virtual cores to physical cores.