Invention Application
- Patent Title: SYNCHRONIZATION SCHEDULING APPARATUS AND METHOD IN REAL-TIME MULT-CORE SYSTEM
- Patent Title (中): 实时模式系统中的同步调度设备和方法
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Application No.: US13297829Application Date: 2011-11-16
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Publication No.: US20120159501A1Publication Date: 2012-06-21
- Inventor: Jae Don LEE , Shi Hwa Lee , Seung Won Lee , Chae Seok Im , Min Kyu Jeong
- Applicant: Jae Don LEE , Shi Hwa Lee , Seung Won Lee , Chae Seok Im , Min Kyu Jeong
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2010-0131809 20101221
- Main IPC: G06F9/46
- IPC: G06F9/46
Abstract:
A synchronization scheduling apparatus and method in a real-time multi-core system are described. The synchronization scheduling apparatus may include a plurality of cores, each having at least one wait queue, a storage unit to store information regarding a first core receiving a wake-up signal in a previous cycle among the plurality of cores, and a scheduling processor to schedule tasks stored in the at least one wait queue, based on the information regarding the first core.
Public/Granted literature
- US08713573B2 Synchronization scheduling apparatus and method in real-time multi-core system Public/Granted day:2014-04-29
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