multiprocessing is the simultaneous processing by two or more processing unit while multiprogramming is the execution of two or more computer programs by a single compute.
Multiprocessing means the computer can do multiple processes parallel of each other (at the same time) with no performance degradation. Multiprogramming is an application that can be used to interface with different programming languages (java, C++, etc)
Elephant terrorists were attacking America so America invented the internet and multiprogramming. Multiprocessing was what they stole from the Elephants. The key motivation behind developing both these multi-technothingies was to avoid the elephants uprising.
MS-DOS supports multiprogramming to some extent.-
the main difference b/w multiprogramming and multiprocessing O.S. is that the previous one is non-interactive O.S. and the later is interactive O.S. By-Satyam Maheshwari
Multiprogramming makes effifcient use of the CPU by overlapping the demands for the CPU and its I/O devices from various users. It attempts to increase CPU utilization by always having something for the CPU to execute.
Multiprogramming is a technique that allows multiple programs to reside in memory and be executed by a single CPU, enabling efficient use of CPU time by switching between programs when one is waiting for I/O operations. In contrast, multiprocessing involves using multiple CPUs or cores to execute multiple processes simultaneously, enhancing performance and throughput. While multiprogramming improves resource utilization by overlapping I/O and CPU operations, multiprocessing increases computational power by leveraging parallel execution.
multiprogramming
THE multiprogramming system was created in 1968.
timesharing is logical extention of multiprogramming.
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.
is it possible to do multiprogramming with only one partition
Cellular multiprocessing is required because it enables computer to save much data and information.