Real Time
Another reason for multitasking was in the design of real-time computing systems, where there are a number of possibly unrelated external activities needed to be controlled by a single processor system. In such systems a hierarchical interrupt system is coupled with process prioritization to ensure that key activities were given a greater share of available process time.
Read more about this topic: Computer Multitasking
Famous quotes containing the words real and/or time:
“Even with limited intelligence, knowing oneself is not as difficult as some say, but to act according to what one has realized about oneself in real life is as difficult as practicing anything else, compared to theory.”
—Franz Grillparzer (1791–1872)
“To read a newspaper for the first time is like coming into a film that has been on for an hour. Newspapers are like serials. To understand them you have to take knowledge to them; the knowledge that serves best is the knowledge provided by the newspaper itself.”
—V.S. (Vidiadhar Surajprasad)