One example of a time-sharing system is the bank's bankcard system, which allows hundreds of people to access the same program on the mainframe at the same time.
The Multics & Unix operating systems are time sharing Operating Systems
A hard real-time system guarantees that critical tasks complete on time. This goal requires that all delays in the system be bounded from the retrieval of the stored data to the time that it takes the operating system to finish any request made of it. A soft real time system where a critical real-time task gets priority over other tasks and retains that priority until it completes. As in hard real time systems kernel delays need to be bounded
Operating System level.
parallel operating system is tha sharing of data between two computers....... Distributing system is the sharing of data among different computers....
A Multi-tasking system is a system that can handle multiple tasks at the same time. Modern operating systems (Windows XP for example) can run multiple programs at the same time, and are a good example of multitasking systems
A real time software is one which are time based. For example : Railway reservation system, e-Banking etc.
Multiprograming system is that system in which multiple programs run at same time or simontaniously for example windows xp.in this system does not provide user interaction with the coputer system. But time sharing systemis that provide user interaction with system and user thinks that system is with him all the time.
Multiprograming system is that system in which multiple programs run at same time or simontaniously for example windows xp.in this system does not provide user interaction with the coputer system. But time sharing systemis that provide user interaction with system and user thinks that system is with him all the time.
the block diagram of time sharing system in o.s
Universal Time-Sharing System was created in 1966.
Compatible Time-Sharing System was created in 1961.
A hard real-time system guarantees that critical tasks complete on time. This goal requires that all delays in the system be bounded from the retrieval of the stored data to the time that it takes the operating system to finish any request made of it. A soft real time system where a critical real-time task gets priority over other tasks and retains that priority until it completes. As in hard real time systems kernel delays need to be bounded
The main difference between batch sharing and time sharing is that in batch sharing system tasks are processed in order in which they arrive. Whereas, in the later the system switches between tasks.
time sharing operating system is user interactive, but multiprogramming operating system need not be user interactive
response time would be
system software- 1 system support 2 system control examples multitasking,multithreading,fault tolerance,time sharing,user interface,virtual memory.
Differentiate between Simple Batch Operating Systems and Time-sharing Operating Systems
batch and time sharing