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[운영체제] Deadlock

교착상태(deadlock), The Deadlock Problem, Deadlock 발생의 4가지 조건, Resource-Allocation Graph(자원할당그래프), Deadlock Prevention, Deadlock의 처리 방법, Deadlock Avoidance, Resource Allocation Graph algorithm, Banker's Algorithm, Example of Banker's Algorithm

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02 Nov 2020

[운영체제] Process Synchronization 2

Semaphores, Implementation, Classical Problems of Syncronization, Bounded-Buffer Problem, Readers-Writers Problem, Dining-Philosophers Problem, Monitor

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29 Oct 2020

[운영체제] Process Synchronization 1

데이터의 접근, Race Condition, OS에서의 race condition(3/3), Example of a Race Condition, The Critical-Section Problem, OS에서 race condition(1/3), If you preempt CPU while in kernel mode…, Initial Attempts to Solve Problem, 프로그램적 해결법의 충족조건, Algorithm 1, Algorithm2, Algorithm3(Peterson's Algorithm), Synchronization Hardware, Semaphores, Critical Section of n Processes, Block / Wakeup Implementation, Implementation, Two Types of Semaphores, Deadlock and Starvation, Dining-Philosophers Problem

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29 Oct 2020

[운영체제] CPU Scheduling

CPU and I/O Bursts in Program Execution, CPU-burst Time의 분포, 프로세스의 특성 분류, CPU Scheduler & Dispatcher

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28 Oct 2020

[운영체제] Process Management

프로세스 생성(Process Creation), 프로세스 종료(Process Termination), 프로세스와 관련한 시스템콜, 프로세스 간 협력, Message Passing, Interprocess communication

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28 Oct 2020

[운영체제] Process 2

동기식 입출력과 비동기식 입출력, 프로세스 스케줄링 큐의 모습, Thread

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28 Oct 2020