发明名称 METHOD OF INTERRUPT SCHEDULING
摘要 There is provided a method of interrupt scheduling. The method comprises: without allowing a target process woken up when an interrupt occurs to enter into a ready queue, directly comparing the priority of the woken-up target process with that of a current process performed before the occurrence of the interrupt, and executing a rescheduling in accordance with the compared result; and performing direct context switching with respect to the current process into the target process in accordance with whether or not the rescheduling is executed. Accordingly, in the method of interrupt scheduling, the preemption latency caused by the interrupt in the operating system of the computer system can be minimized by omitting the process of allowing the woken-up target process to enter into the ready queue and the process of selecting a process with the highest priority on the ready queue.
申请公布号 US2009292846(A1) 申请公布日期 2009.11.26
申请号 US20090469936 申请日期 2009.05.21
申请人 PARK KYU-HO;LEE JU-PYUNG 发明人 PARK KYU-HO;LEE JU-PYUNG
分类号 G06F13/24;G06F9/46 主分类号 G06F13/24
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