影子内存

内存管理器的关键技术包括T树索引结构、改进的LRU内外存交换策略和影子内存工作区。

A number of technologies had evolved with the storage manager such as T-tree index structure , approved memory exchange strategy and shadow memory working area .

通过影子内存技术，为堆栈添加额外的不可写空间以检测非法的溢出写操作。

By using shadow memory technical , it inserts extra write-protected space into the stack and the heap to detect overflow operation .

提出一种适合内存数据库的影子内存组织方法，并给出具体的内存空间的组织管理、存储结构和存取策略。

This thesis provides a method of organizing the shadow memory of main memory database . Detailed storage structure and access strategy are also included .

通过对常规内存、扩充内存、扩展内存、影子内存、高速缓存及虚拟内存的应用分析，对微型计算机的内存技术作了较系统的分析和总结。

By the applied analysis of conventional memory , expanded memory , extended memory , Rom shadow and cache , this thesis sums up the memory technology of PC systematically .