控制程序块 [
kòng zhì chéng xù kuài]
control block
- 如今,作业系统程序控制着计算机中要求特定块大小的大多数操作。
Nowadays, the operating system program that controls most of the operations of a computer will mandate a particular block size. - 单元控制块的那一部分,该部分包括驱动程序上下文,而驱动程序正在等待资源。
That portion of a unit control block that contains a drive's context while the driver is waiting for a resource. - 由控制程序使用的一种索引,用来对一个或多个数据块进行定位,这些数据块存储在直接存取存储器中数据集的分离区域中。
An index that is used by a control program to locate one or more blocks of data that are stored in separate areas of a data set in direct access storage.
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