- What are the advantages and disadvantages of multiprocessor systems?
- What are the advantages and disadvantages of time sharing features?
- What do you mean by multiprogramming?
- What is the objective of multiprogramming Sanfoundry?
- What is difference between multiprogramming and multiprocessing?
- What is the main purpose of multiprogramming?
What are the advantages and disadvantages of multiprocessor systems?
advantages: Multiprocessor systems can save money, by sharing power supplies, housings, and peripherals.
Can execute programs more quickly and can have increased reliability.
disadvantages: Multiprocessor systems are more complex in both hardware and software..
What are the advantages and disadvantages of time sharing features?
In time sharing systems all the tasks are given specific time and task switching time is very less so applications don’t get interrupted by it. Many applications can run at the same time. You can also use time sharing in batch systems if appropriate which increases performance.
What do you mean by multiprogramming?
: the technique of utilizing several programs concurrently in a single computer system via multiprocessing.
What is the objective of multiprogramming Sanfoundry?
Explanation: The objective of multiprogramming is to increase CPU utilization. Generally, a single process cannot use CPU or I/O at all time, whenever CPU or I/O is available another process can use it. Multiprogramming offers this ability to OS by keeping multiple programs in a ready queue.
What is difference between multiprogramming and multiprocessing?
Question: What are the differences between multiprocessing and multiprogramming? … Multiprocessing refers to processing of multiple processes at same time by multiple CPUs. Multiprogramming keeps several programs in main memory at the same time and execute them concurrently utilizing single CPU.
What is the main purpose of multiprogramming?
The concept of multiprogramming relies on the capability of a computer to store instructions (programs) for long-term use. The goal is to reduce CPU idle time by allowing new jobs to take over the CPU whenever the currently running job needed to wait (e.g. for user I/O).