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:
“The real reality is always just around the corner.”
—Mason Cooley (b. 1927)
“By the time we are women, fear is as familiar to us as air. It is our element. We live in it, we inhale it, we exhale it, and most of the time we do not even notice it. Instead of “I am afraid,” we say, “I don’t want to,” or “I don’t know how,” or “I can’t.””
—Andrea Dworkin (b. 1946)