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Re:windows的内存管理?疑惑中。。。。。

Posted by erex at 2009-07-12 16:22:49 on Problem 1015 and last updated at 2009-07-12 16:24:40
In Reply To:windows的内存管理?疑惑中。。。。。 Posted by:userfriendly at 2009-03-02 20:55:19
> 
> 我的程序用运行时,未输入任何数据的情况下,用任务管理器查看内存,只是1M多,
> 输入数据开始计算后, 任务管理器中显示 内存暴涨到38M。
> 
> 主要占内存的应该是我在全局空间开的大数组,但是这个数组的空间不是在程序开始运行时就申请好了的么? 难道windows会延迟内存分配到访问时? 
> 
> =/

在程序代码没有开始执行的情况下,代码不一定加载到内存。

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