Invention Application
US20150324234A1 TASK SCHEDULING METHOD AND RELATED NON-TRANSITORY COMPUTER READABLE MEDIUM FOR DISPATCHING TASK IN MULTI-CORE PROCESSOR SYSTEM BASED AT LEAST PARTLY ON DISTRIBUTION OF TASKS SHARING SAME DATA AND/OR ACCESSING SAME MEMORY ADDRESS(ES)
审中-公开
任务调度方法和相关的非终端计算机可读介质，用于在多核处理器系统中分配任务，至少部分分配任务分享相同的数据和/或访问同一个存储器地址（ES）
- Patent Title: TASK SCHEDULING METHOD AND RELATED NON-TRANSITORY COMPUTER READABLE MEDIUM FOR DISPATCHING TASK IN MULTI-CORE PROCESSOR SYSTEM BASED AT LEAST PARTLY ON DISTRIBUTION OF TASKS SHARING SAME DATA AND/OR ACCESSING SAME MEMORY ADDRESS(ES)
- Patent Title (中): 任务调度方法和相关的非终端计算机可读介质，用于在多核处理器系统中分配任务，至少部分分配任务分享相同的数据和/或访问同一个存储器地址（ES）
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Application No.: US14650862Application Date: 2014-11-14
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Publication No.: US20150324234A1Publication Date: 2015-11-12
- Inventor: Ya-Ting Chang , Jia-Ming Chen , Yu-Ming Lin , Tzu-Jen Lo , Tung-Feng Yang , Yin Chen , Hung-Lin Chou
- Applicant: MEDIATEK INC.
- International Application: PCT/CN2014/091086 WO 20141114
- Main IPC: G06F9/50
- IPC: G06F9/50
Abstract:
A task scheduling method for a multi-core processor system includes at least the following steps: when a first task belongs to a thread group currently in the multi-core processor system, where the thread group has a plurality of tasks sharing same specific data and/or accessing same specific memory address(es), and the tasks comprise the first task and at least one second task, determining a target processor core in the multi-core processor system based at least partly on distribution of the at least one second task in at least one run queue of at least one processor core in the multi-core processor system, and dispatching the first task to a run queue of the target processor core.
Information query
