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:
“As for an authentic villain, the real thing, the absolute, the artist, one rarely meets him even once in a lifetime. The ordinary bad hat is always in part a decent fellow.”
—Colette [Sidonie Gabrielle Colette] (1873–1954)
“First time he kissed me, he but only kiss’d
The fingers of this hand wherewith I write;”
—Elizabeth Barrett Browning (1806–1861)