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:
“No ... the real American has not yet arrived. He is only in the Crucible, I tell you—he will be the fusion of all races, perhaps the coming superman.”
—Israel Zangwill (1864–1926)
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