Process Scheduling

Creator

Creator

Seonglae Cho

Created

Created

2023 Aug 23 15:40

Editor

Editor

Seonglae Cho

Edited

Edited

2023 Oct 24 12:57

Refs

Refs

Queueing theory

Assigning pointer of
Process Control Block to each
Process State queues

Which process to select from ready queue (50%) + When to select (50%) (Decision + Selection)

Scheduling is not a big issue in OS but hard to optimize

Reconciliation of the needs of low- and high-priority processes without starvation

Process Scheduling Notion

Process Classification

Processor Scheduling Usages

Processor Scheduling Algorithm

Processor Scheduling Method

Processor Scheduling Evaluation

Logical processor

Schedule Invocation

Multiprocessor scheduling

[OS] 5-2. CPU Scheduling II

Chapter 5-2. CPU Scheduling II 앞서 살펴본 CPU Scheduling에 대한 구체적인 알고리즘을 살펴보겠다. FCFS(First Come First Served) 먼저 온 사람에게 먼저 제공한다는 뜻으로 먼저 할당 요청을 한 프로세스에게 CPU를 할당한다. 즉, 먼저 요청한 순서대로 처리하는 단순한 알고리즘이다. 비선점형 스케줄링이며 효율적이지 않다.

[OS] 5-2. CPU Scheduling II

https://asfirstalways.tistory.com/124

[OS] 5-2. CPU Scheduling II

Recommendations

///////