释义 |
deferred I/O 延迟输入输出 In DPCX, the automatic postponement of individual I/O operations during field- by-field processing until a combination of several I/O operations can be done together, or until an I/O operation must be done to complete the execution of an instruction. 在分布式处理控制执行程序(DPCX)中,在一个一个字段进行处理期间,自动推迟单个的输 入输出操作,直到几个输入输出的操作的组合能够一起进行,或直到必须进行一个输入输出 操作以便完成一条指令的执行为止。 |