释义 |
user program area 用户程序区;[使用者程式区] 1. User address space. 用户地址空间.2. An area of main storage or virtual storage (partition) allocated to user programs. For example, in CMS, the virtual storage area occupying location X “20000” to the end of the user's virtual machine. The beginning of the user program area is the default loading point for user programs and for many CMS commands. 系统分配给用户程序的一块主存或虚存(分区)区域.例如,在会话监督系统(CMS)中,从十六进制地址X“20000”到用户虚机结束地址之间的一段虚存区.用户程序区的起点就是用户程序和许多CMS命令的系统设定的装入点. |