最重要的限制之一是进程空间保护。
进程空间转储(系统转储或核心文件)。
其结果是aio系统占用的内存和进程空间更少。
The result is that the aio system takes up less memory and process space.
如果您的策略是早页面空间分配策略，它将不会终止进程。
If your policy is early page space allocation, it will not kill the process.
经常有人问我们如何判断某个进程是否正在使用分页空间。
We are often asked how can you tell if a process is using paging space?
SIZE —为此进程（文本和数据）分配的分页空间的实际大小。
SIZE—The actual amount of paging space allocated for this process (text and data).
每个DB 2代理进程都有其自己的内存地址空间。
经常有人问我，如何判断某个进程是否正在使用分页空间？
I'm often asked how can you tell if a process is using paging space?
图6展示了用于一个DB 2代理进程的32位内存地址空间。
Figure 6 shows the 32-bit memory address space for a DB2 agent process.
地址空间并不完全用于单个的进程。
The address space is not entirely devoted to a single process.
自由：还没有进程使用这部分地址空间。
Free: the process is not yet using that area of the address space.
对于任何DB 2进程，这个地址空间必须能够容纳上述所有4种内存集。
For any DB2 process, all the four memory sets must fit into this address space.
图5-DB 2代理进程内存地址空间。
特别是，它可以将这个文件映射到进程自己的地址空间中。
In particular, it is possible to map the file into the process address space itself.
核扩散使空间战进程加快了速度。
若干个用户空间后台进程。
在这一进程中，有展开双边会谈的巨大空间。
'Within this process, there's significant room for bilateral talks.'
进程，另一方面，常常有它们自己的私有内存空间。
Processes, on the other hand, always have their own private memory space.
这表示联机碎片整理进程已释放的空间大小。
This indicates how much space has been freed by the online defragmentation process.
系统中每个进程都有它自己的虚拟地址空间。
Each process in the system has its own virtual address space.
在目标进程的地址空间中分配内存。
Allocates memory in the address space of the target process.
释放以前在目标进程的地址空间中分配的内存。
Frees memory that was previously allocated in the address space of the target process.
然后我们的DLL模块加载到调用进程的地址空间。
Then we load our DLL module into the address space of the calling process.
否则，系统将DLL模块映射到进程的地址空间中。
Otherwise, the system maps the DLL modules into the process's address space.
否则，系统将DLL模块映射到进程的地址空间中。
Otherwise, the system maps the DLL modules into the process's address space.
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