Exclusive Dispatching Group Facility; EDG
A specialized computing term referring to a mechanism that ensures exclusive dispatching of tasks or resources, often in mainframe or enterprise systems. The abbreviation EDG is used in technical documentation.
The Exclusive Dispatching Group Facility prevents multiple jobs from using the same resource simultaneously.
In this system, the Exclusive Dispatching Group Facility (EDG) plays an important role.
Compound of 排他 (haita, 'exclusive') + ディスパッチ (disupatchi, from English 'dispatch') + 機構 (kikō, 'mechanism'). A technical term likely coined in Japanese computing contexts.