Invention Grant
- Patent Title: Synchronization scheduling apparatus and method in real-time multi-core system
- Patent Title (中): 实时多核系统同步调度装置及方法
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Application No.: US13297829Application Date: 2011-11-16
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Publication No.: US08713573B2Publication Date: 2014-04-29
- 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
- Agency: Staas & Halsey LLP
- 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
- US20120159501A1 SYNCHRONIZATION SCHEDULING APPARATUS AND METHOD IN REAL-TIME MULT-CORE SYSTEM Public/Granted day:2012-06-21
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