Lecture translation
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운영체제
5주차 CPU 스케줄링
FCFS와 호위 효과00:36
Non-preemptive, in order of arrival. A long process at the front makes every short one behind it wait (the convoy effect).
Transcript
- 00:36다음, FCFS. 먼저 온 프로세스부터 실행하는 비선점 방식이에요.Next, FCFS. It is non-preemptive: the process that arrives first runs first.
- 00:46실행시간이 긴 프로세스가 앞에 서 있으면, 뒤의 짧은 프로세스들이 전부 오래 기다려요.If a long process is at the front, all the short ones behind it wait a long time.
- 00:54이걸 호위효과, 영어로 convoy effect라고 해요.This is called the convoy effect.
- 00:58이거 시험에 나옵니다.This will be on the exam.
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