Method for optimizing system performance by transferring a stack in a real time operating system
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United States of America Patent
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Dec 19, 2006
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app pub date -
Apr 23, 2003
filing date -
Apr 23, 2003
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Abstract
The present invention provides a method of improving the speed of processing of a system and optimizing system performance in RTOS by searching for a task on which occupancy time is the longest in a system mode and transferring a stack from an armored memory to an embedded memory, and by reallocating the stack pointers. According to the present invention, since a microprocessor which has an expensive and large embedded memory does not have to be mounted, costs of manufacturing in mass production can be lowered.
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