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Multiprogramming is collecting several jobs in a job pool and the OS selects the job from the pool so that the CPU has one job to execute , in case of any IO request for the job in execution the CPU switches to another job here switching is less compared to multitasking.So a computer system which allows such type of switching in between jobs is called a multiprogramming system.
Please make note that multitasking is done by user but multiprogramming is done by operating system only.
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Is windows operating system multiprogramming or multitasking?
multiprogramming
What is the differences between multiprogramming operating system and multiuser operating system?
Multiprogramming System: In multiprogramming system the same memory is shared by different number of programmes. MultiUser system: More than one user can use the system at a time.There will one centralized server and the users connected with the system are called as dump terminals.
Distinguish between multiprogramming operating system and time sharing operating system?
time sharing operating system is user interactive, but multiprogramming operating system need not be user interactive
Full diagram of multiprogramming operating system?
DIAGRAM
Example of multiprogramming operating system?
Windows, Linux, Unix.
When was THE multiprogramming system created?
THE multiprogramming system was created in 1968.
Is windows operating system multiprogramming or multitasking?
multiprogramming
What is the differences between multiprogramming operating system and multiuser operating system?
Multiprogramming System: In multiprogramming system the same memory is shared by different number of programmes. MultiUser system: More than one user can use the system at a time.There will one centralized server and the users connected with the system are called as dump terminals.
Distinguish between multiprogramming operating system and time sharing operating system?
time sharing operating system is user interactive, but multiprogramming operating system need not be user interactive
Is UNIX multiprogramming programming operating system?
yes
Full diagram of multiprogramming operating system?
DIAGRAM
Example of multiprogramming operating system?
Windows, Linux, Unix.
Write a note on multiprogramming operating system?
short note on multprogramming?
What is Degree of Multiprogramming?
number of process in system number of threads in a program..
What is the difference between Real time system and Multiprogrammed system?
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
What is the principal disadvantge of too much multiprogramming?
The principal disadvantge of too much multiprogramming is the overhead of excesssive context-switching. If the context-switch rate is too high, the overhead can actually overwhelm the benefit of multiprogramming.
What is throughput in case of multiprogramming?
Slightly less than the number of processor in the system.
