OS

Listed below are analogies w.r.t Operating Systems.

      

Contributors: Prof. Anand S Pashpatimath, Prof. Indira Umarji.

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CPU Scheduling Algorithms

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Hospital Clinic: 
Doctor as CPU , Patients are processes, Receptionist as Scheduler

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1.Batch Processing Vs. Multiprocessing

Ex: A home with a single room for all. Vs. a home with all the partitioned rooms depending on various functions.

2.user view Vs. system view of OS

Ex: The way in which a husband is looked at by his wife and by his kids. or kids, their father is a facility-provider. But for a wife, a husband is a bread-winner and she is concerned with the budgeting details for running the home.

3. Cooperating processes

Ex: All the construction workers working to build a huge building(Ex; stone crushers, cement supplies, masons, engineer etc...)

4. Windows Vs. Linux OS

Ex: Any normal bus(where all the machine/chassis details are hidden) Vs. Completely transparent bus used in Urvashi Urvashi son by Prabudeva (where the bus is completely transparent wit all the engine parts visible)

Contributor: Prof. Siddalingesh S. Navalgund, Dept. of E&CE, SDMCET

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CPU Scheduling Algorithms

[CPU, Processes, Schedulers]

[yourself (student), studies, study time table]

Prof. Vijaya C, Dean Academics, SDMCET.

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