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
CPU and I/O Bursts in Program Execution, CPU-burst Time의 분포, CPU Scheduler & Dispatcher, Scheduling Algorithms, Scheduling Criteria, FCFS(First-Come First-Served), SJF(Shortest-Job-First), Example of Non-Preemptive SJF, Example of Preemptive SJF, 다음 CPU Burst Time의 예측, Exponential Averaging, Priority Scheduling, Round Robin(RR), Turmaround Time Varies With Time Quantum