Because each process (and the kernel) can have identical addresses that refer to different regions of physical memory, it's not immediately possible to share memory.
因为每个进程(和内核)会有相同地址指向不同的物理内存区域,不可能立即共享内存。
When a process allocates memory it does so by first reserving virtual memory and then committing memory out of this chunk (this is the memory actually used).
一个进程分配内存时,它是这样进行的:首先,预定虚拟内存;然后,提交内存到该块中(这是实际使用的内存)。
Identifying, correcting and averting our memory errors are part of a cognitive process called memory monitoring.
对记忆中的错误进行识别、纠正和转移,是被叫做记忆追踪的一种认知过程。
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