Semaphore mechanism usage of processes synchronization and mutual exclusion 進(jìn)程同步與互斥中信號量機制的使用
Developerworks , october 2001 looks at inter - process synchronization primitives as a way to control two processes access to the same resource ( developerworks , 2001年10月)考察了利用進(jìn)程間同步原語作為控制兩個進(jìn)程訪問同一資源的一種方式。
When used for inter - process synchronization , a mutex is called a named mutex because it is to be used in another application , and therefore it cannot be shared by means of a global or static variable 當(dāng)用于進(jìn)程間同步時, mutex稱為“命名mutex ” ,因為它將用于另一個應(yīng)用程序,因此它不能通過全局變量或靜態(tài)變量共享。
The paper firstly studies some basic concepts such as task distributing , remote calling , loading balance , processing synchronization and communication , distributed computing system model and parallel executing time connected to distributed parallel computing system 本文首先討論了在分布式系統(tǒng)中所涉及的任務(wù)分配、遠(yuǎn)程調(diào)用、負(fù)載平衡、進(jìn)程同步與進(jìn)程通信以及分布式計算的系統(tǒng)模型等,并探討了并行計算中的一個重要的性能? ?并行執(zhí)行時間。