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:
“In a real dark night of the soul it is always three o’clock in the morning, day after day.”
—F. Scott Fitzgerald (1896–1940)
“Boys finding for the first time their loins filled with heart’s
blood
Widowed farmers whose hands float under light covers to find
themselves
Arisen at sunrise”
—James Dickey (b. 1923)