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 man doesn’t have to run from his mother, and may even have to face the reality that no great deed is going to be great enough for him to ransom himself completely, and he may always be in his mother’s debt. If he understands that . . . he won’t have to feel guilty, and he won’t have to please her completely. He can go ahead and be nice to her and let her be part of his life.”
—Frank Pittman (20th century)
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—Jane Nelson (20th century)