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US 2010/0162253 A1Published application
Real-time scheduling method and central processing unit based on the same
AssigneeSamsung Electronics Co., Ltd.
InventorMin Kyu Jeong
Life of this patent
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Abstract
A central processing unit (CPU) and a real-time scheduling method applicable in the CPU are disclosed. The CPU may determine a first task set and a second task set from among assigned tasks, schedule the determined first task set in a single core to enable the task to be processed, and schedule the determined second task set in a multi-core to enable the task to be processed.
Claims20
A real-time scheduling method, comprising:
- scheduling a first task set in a single core;
- scheduling a second task set in a multi-core;
- and
- processing a task scheduled in at least one of the single core and the multi-core.
1 more element
A real-time scheduling method, comprising:
- determining a victim task from among assigned tasks;
- dividing the determined victim task into a first task part and a second task part;
- determining a first task set including the first task part of the assigned tasks;
- determining a second task set including the second task part of the assigned tasks;
- and
- processing the determined first task set in a first core and processing the determined second task set in a second core.
3 more elements
A computer-readable medium causing a processor to execute a method, comprising:
- scheduling a first task set in a single core;
- scheduling a second task set in a multi-core;
- and
- processing a task scheduled in at least one of the single core and the multi-core.
1 more element
A central processing unit (CPU), comprising:
- a plurality of cores processing assigned tasks;
- and
- a scheduler scheduling the assigned tasks in the plurality of cores.
Dependencies are inferred from the claim text.