This will create the memory mapped file but to start using it we will need a map view.
这样，我们就创建了一个内存映射文件。
In a simple case, the memory map tool enables you to define a layout for a complex variable, such as a union or a structure.
在一个简单的实例中，内存映射工具使您能够为一个复杂的变量定义一个布局，例如一个集团或者一个结构。
Using the XML file above, the screen capture below shows the memory map rendering an instance of this structure, shown below.
使用以上的XML文件，下面的屏幕截图会显示该结构实例的内存映射，如下所示。
Taking a look at the memory map rendering in detail, you can see that there are several columns that provide detail about each field.
查看一下具体的内存映射赋值，您可以看到有一些列提供了关于每一个字段的具体信息。
This allows you to view a logical arrangement of the blocks of memory using the memory map, but also the contents of memory before and after the structure.
这就允许您使用内容映射来查看内存块的逻辑排列，以及结构之前及之后内存的内容。
The region on the left, labeled "a" is the memory map rendering for the monitor, while the rendering on the right, labeled "b" contains the signed integer representation of the same region in memory.
左边的区域，被标记为“A”，它是监视器赋值所用的内存映射，同时右边的赋值区域，被标记为“B”，它包含了内存中相同区域内的整数代表。
The hippocampus makes a mental map of a memory, and if you have a similar one, they can overlap, link together or block each other out.
海马体对一个记忆创建一个意念图，如果你有一个类似的，它们会重叠，相互关联或者相互阻碍。
Note that each process can map the Shared memory region to different addresses in their respective address Spaces.
注意，每个进程可能在其各自的地址空间中映射共享内存区域到不同地址。
To create a memory map rendering, you need to select the file on the file system that defines the layout you want to use.
为了创建一个内存映射赋值，您需要在定义您想要使用的布局的文件系统上选择文件。
Also, different architectures will have different memory-map support; the areas available for Shared memory could be different.
另外，不同的体系结构具有不同的内存映射支持；共享内存可用的区域也可能不同。
As physical memory on today's workstations get larger and larger, the table used for memory translation must consume more and more resources to map the working memory set.
随着当今工作站上的物理内存越来越大，用于内存转换的表必须消费越来越多的资源，以映射工作内存集。
A key part of this process is to map the requirements of the application model (operating system, architecture, disk, memory) to parts provided by plug-ins.
该流程的一个重要部分是将应用程序模型的要求(操作系统、架构、磁盘、内存)映射到插件提供的组件。
Increasing the size of this buffer allows the system to map more virtual memory, which results in a lower miss rate for applications that use a lot of virtual memory like Oracle.
增加这个缓冲区的大小允许系统映射更多的虚拟内存，其结果是使得使用大量虚拟内存的应用程序(如Oracle)的缺页率更低。
The performance improvement is due to the reduction of Translation Lookaside Buffer (TLB) misses, which occurs because the TLB can now map to a much larger virtual memory range.
性能之所以得到了改进，是因为提高了TranslationLookasideBuffer (TLB)的命中率，这是因为TLB可以映射到更大的虚拟内存范围。
This is well under the 1.75gb Shared memory limit, and each database Shared memory segment can safely map contiguously to a quadrant.
这低于1.75GB的共享内存限制，并且每个数据库共享内存段可以安全地连续映射到一个象限。
He struggles to recreate the missing piece of the map, but his memory of the blue prints is failing him.
他拼命的想重现地图上烫掉的那一部分，但是他没有办法记起那设计图上的内容。
But building a mental map without technology may improve memory in the long run.
但是从长远考虑，不借助科技构建大脑中地图可以增强记忆。
Finally, another interesting area is the creation of multiple map views, these can work on the same memory mapped file accessing different areas of the files.
最后，让我们来看一下另外一个有意思的领域：创建多个映射视图。它们同时工作访问同一个内存映射文件的不同区域。
This does not mean the kernel USES that much physical memory, only that it has that portion of address space available to map whatever physical memory it wishes.
这并不意味着系统内核能够肆无忌惮的使用物理内存，系统内核只能使用其管辖的虚拟地址空间所对应的物理内存。
This doesn't affect the file size as much but requires less memory for the user agent to decompress the image into a pixel map.
这虽然不大会增加文件大小但对于用户代理来说它需要更少的内存来把图片解压为像素地图。
For a process to use a Shared memory object, the process has to map the object in its address space.
使用共享内存对象的进程必须在自己的地址空间中映射对象。
Limit: Because the physical RAM is only 1gb, the database Shared memory set can only map to what is physically available to it, which is 1gb + swap space.
限制：由于物理ram只有1gb，数据库共享内存集只能映射到它在物理上可以使用的空间，即1gb +交换空间。
You will fall into one of them when you memory map a file and then call write while another process truncates the same file.
例如，考虑一下在内存中对文件进行映射后调用write，与此同时另外一个进程将同一文件截断的情形。
The features, architecture and target system's memory map of Real-Time Operating System SACOS are introduced.
介绍了实时操作系统SACOS的特点、体系结构和目标机系统的内存映射。
Apart from the memory allocation changes, the remap_page_range call — which is used to map pages to user space — has been modified slightly.
除了内存分配的变化以外，remap _ page_range调用——用来映射页到用户空间——也经过了少量修改。
In the guard room, Michael continues to try and recreate the map from memory.
在警卫室，Michael继续尝试着凭着记忆来重绘那段地图。
The same dynamic linking loader is used to map a DLL into the application's memory after it is running.
使用相同的动态链接装入器在应用程序运行之后将dll映射进应用程序的内存。
The same dynamic linking loader is used to map a DLL into the application's memory after it is running.
使用相同的动态链接装入器在应用程序运行之后将dll映射进应用程序的内存。
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