APPARATUS AND METHOD FOR DYNAMICALLY CONTROLLING PREEMPTION SECTION IN OPERATING SYSTEM
First Claim
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1. An apparatus for dynamically controlling a preemption section, the apparatus comprising:
- a preemption manager configured to;
monitor whether a system context has changed; and
if the system context has changed, set a current preemptive mode according to the changed system context to dynamically control a preemption section of a kernel.
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Abstract
An apparatus for dynamically controlling a preemption section includes a preemption manager configured to monitor whether a system context has changed, and if the system context has changed, set a current preemptive mode according to the changed system context to dynamically control a preemption section of a kernel. Therefore, even when an application requiring real-time processing, such as a health-care application, co-exists with a normal application, optimal performance may be ensured.
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Citations
24 Claims
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1. An apparatus for dynamically controlling a preemption section, the apparatus comprising:
a preemption manager configured to; monitor whether a system context has changed; and if the system context has changed, set a current preemptive mode according to the changed system context to dynamically control a preemption section of a kernel. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method of dynamically controlling a preemption section, the method comprising:
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monitoring whether a system context has changed; and if the system context has changed, setting a current preemptive mode according to the changed system context to dynamically control a preemption section of a kernel. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification