graceful degradation

[′grās·fu̇l ‚deg·rə′dā·shən] (computer science) A programming technique to prevent catastrophic system failure by allowing the machine to operate, though in a degraded mode, despite failure or malfunction of several integral units or subsystems.

graceful degradation

A system that continues to run at some reduced level of performance after one of its components fails. It is a level below fault-tolerant systems, which continue running at the same rate of speed. For example, a two-computer complex employing graceful degradation would be reduced to using one system if the other fails. With fault tolerance, a third computer would be standing by to take over in the event of failure. See fault tolerant and graceful exit.

单词	graceful degradation
释义	graceful degradation graceful degradation [′grās·fu̇l ‚deg·rə′dā·shən] (computer science) A programming technique to prevent catastrophic system failure by allowing the machine to operate, though in a degraded mode, despite failure or malfunction of several integral units or subsystems. graceful degradation A system that continues to run at some reduced level of performance after one of its components fails. It is a level below fault-tolerant systems, which continue running at the same rate of speed. For example, a two-computer complex employing graceful degradation would be reduced to using one system if the other fails. With fault tolerance, a third computer would be standing by to take over in the event of failure. See fault tolerant and graceful exit.
随便看	central altitude reservation facility central altitude reservation function central amador water project central amalgamated workers union central ambulance communication centre central america central america bottling corporation central america business intelligence central america free trade agreement-dominican republic central america health sciences university central america / latin america central america leadership initiative central america, mexico, panama central american central american and caribbean central american and mexican video archives central american and mexico coniferous resources cooperative central american bank for economic integration central american bank of economic integration central american & caribbean athletic confederation central american children's education projects central american commission on environment and development central american common market central american country central american defense council