The server program would need to do program initiation and termination housekeeping once per item 服務(wù)器程序需要對每一個(gè)單元都進(jìn)行程序初始化以及相關(guān)的回收工作。
What makes a service desirable is that a service can be invoked many times without going through batch scheduling , program initiation , and later termination housekeeping over and over again 需要服務(wù)的原因在于服務(wù)可以多次調(diào)用,而不需要反復(fù)進(jìn)行批處理調(diào)度,程序初始化,以及稍后的終止回收工作。