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Method of setting priority level in a multiprogramming computer system with priority scheduling, multiprogramming computer system and program thereof
Method of setting priority level in a multiprogramming computer system with priority scheduling, multiprogramming computer system and program thereof
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机译:在具有优先级调度的多程序计算机系统中设置优先级的方法,多程序计算机系统及其程序
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摘要
A method for setting priority levels in a multiprogramming computer system (1) with priority scheduling, in which threads (15, 16, 17) of execution of each process (13, 14) have a standard priority level, comprises measuring relative use of one or more processors (2) in the system (1) by the threads (15, 16, 17) of execution of a process (13, 14). The priority levels of one or more threads (15, 16, 17) of execution are lowered if their measured relative use exceeds a certain escalation threshold for the duration of an escalation time period (DT1).
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