CPU Scheduling Algorithms | FCFS | Principles of Operating Systems
CPU SCHEDULING ALGORITHMS CPU scheduling deals with the problem of deciding which of the processes in the Ready queue is
Read morePrinciples of Operating System
In order to store a document on the hard disk, to print a document on printer, to execute a command, operating system is needed. Operating system objectives, functions and its need are explained in this lecture.
Operating system is defined as a collection of programs which controls and co-ordinates resources of a computer system. Resource can be a hardware or software. Resources refer to peripheral devices (such as input, output devices, memory etc). The term peripheral refer to Input/output devices.
Various topics covered in this category are:
- Principles of Operating Systems
- Types of Operating Systems
- Multi-User Capability Of Unix
- CPU Scheduling
- Process Scheduling
- CPU Scheduling Algorithms
CPU Scheduling | Principles of Operating Systems
CPU (Central Processing Unit) SCHEDULING Scheduling is the fundamental operating system function. Scheduling refers to set of policies and mechanisms
Read moreProcess Scheduling | Principles of Operating Systems
Remember that process is a program in execution. Program becomes process when it is loaded into main memory (RAM). The
Read moreMulti-User Capability Of Unix | Principles of Operating Systems
UNIX is a multi-user OS. Each user uses a different terminal. A terminal consists of a keyboard and a monitor
Read moreTypes of OS | based on capability of Processing | Principles of OS
Operating systems are classified into different types depending on their capability of processing: Single-user Single-tasking Multi-user Multi-tasking (Multiprogramming) Multi-threaded Generally
Read moreTypes of Operating Systems | Principles of operating System
Operating system is defined as a collection of programs which controls and co-ordinates resources of a computer system. Resource can
Read moreWhat is Operating System? | Principles of Operating Systems
Operating System (OS) In order to store a document on the hard disk, to print a document on printer, to
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