释义 |
WAIT macroinstruction 等待宏指令;[等候巨指令] In multithread processing, the presentation of a request on one message that causes a delay so that no processing can go on. A WAIT is given which shifts control to a supervisory program so that work may continue on other message. Work on the delayed message will continue only when the cause of the delay is removed. 在多流处理中,表明对一种信息的请求,此时产生一延迟使处理不能继续进行。给出一 WAIT,它使控制转移至监控程序,因而其它程序可继续工作。仅当延迟的原因消除后,被 延迟的程序方可继续工作。 |