• Real memory – Main memory, the actual RAM, where a process executes • Virtual memory is a storage allocation scheme in which secondary memory can be addressed as though it were part of main memory – Size is limited by the amount of secondary memory available • Virtual address is the address assigned to a location in virtual memory
Module 7: Process Synchronization 1、Background(背景) 2、The critical- Section Problem(临界区问题) 3、Synchronization Hardware(同步的硬件实现) 4、Semaphores(信号量) 5、Classical Problems of Synchronization(经典同步问题) 6、Monitors(管程) 7、Java Synchronization(Java中的同步机制) 8、Synchronization in Solaris2( Solaris2的同步机制) 9、Synchronization in Windows NT( Windows NT的同步机制)