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:
“A real gentleman, even if he loses everything he owns, must show no emotion. Money must be so far beneath a gentleman that it is hardly worth troubling about.”
—Feodor Dostoyevsky (1821–1881)
“It haunts me, the passage of time. I think time is a merciless thing. I think life is a process of burning oneself out and time is the fire that burns you. But I think the spirit of man is a good adversary.”
—Tennessee Williams (1914–1983)