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Operating System Architecture (Monolithic (-Is the earliest and most…
Operating System Architecture
Monolithic
-Is the earliest and most common operating system architecture
Example;OS/360,VMS, and Linux
Microkernel
-Provides only a small number of services in an attempt to keep the kernel small and scalable
Example;Linux and Windows XP
Layered
-Grouping components that perform similar function into layers
Example;Windows XP,Linux
Network And Distributed Operating System
Network OS=Enables its process to access resources that reside on other independent computers on a network
Distributed OS=Is a single operating system that manages resource on more one computers system
Various Type of Operating System
Batch Operating System
-Control card will be submitted to computer operator
-Os in these early computer was simple
-This information will be stored in control card
-OS always resident in memory
-User not interact directly with the computer system
Multiprogramming Operating System
-In multiprogramming system,the os simply switch to and another job and so on
-When that job need to wait,the CPU is switched to the another job and so on
-OS picks and begin to execute one of the jobs in the memory
-At least one job needs to execute,the CPU is never idle
-The OS keeps several job in memory simultaneously
-Job Scheduling is process perform by operating system that allow direct access to several job
Distributed Operating System
-Depend on networking for their functionally
-OS system support all type of protocol
-Communication path between two or more system