The memory file storage is /dev/shm/devmem
内存文件存储是 /dev/shm/dumpmem
Now, to read and print all the records from the entire Shared memory file, create a loop.
现在，要从全部共享内存文件读取和打印所有记录，创建一个循环。
Easy language custom data types to read and write source routine procedures combined with easy language to operate the memory file to achieve custom data type data read and write.
易语言自定义数据类型读写源码例程程序结合易语言内存文件的操作，实现自定义数据类型数据的读写。
It can store the results as a string in system memory, into a file, or into database tables.
它可以将结果作为系统内存中的字符串存储到文件或数据库表内。
Your transform will take one of the two files as its primary input, and will use the content tag to read, parse, and load into memory the second file.
您的转换将采用两个文件之一作为其主要输入，并将使用内容标记来将第二个文件读取、分析和加载到内存中。
If we explore the construction of the memory mapped file we can see that there is no stream, we just name the resource.
如果我们想要探究内存映射文件结构的话，不需要构造一个流，只要找到该资源的名字即可。
The Listing 27 snippet shows how to delete a file from external memory.
清单27中的代码片段展示了如何从外部内存删除文件。
Within each bus member, there is a number of messaging engines that manage runtime resources like queues and are capable of storing messages in a file, memory, or database.
每个总线成员内都有许多消息传递引擎，可以管理队列等运行时资源并能够在文件、内存或数据库内存储消息。
Memory-mapped files are an operating system feature that links a block of memory to a file.
内存映射文件是把一块内存连接到一个文件的操作系统特性。
Coming up we'll look at memory mapping, how file reading and writing ties into all this and what memory usage figures mean.
进而我们会看看内存映射原理、与之相关的文件读写机制以及内存使用情况图表所揭示的含义。
Finally, having extra memory on hand allows the file systems to cache files and metadata in memory.
最后，安装更多内存让文件系统可以把文件和元数据缓存在内存中。
The text segment also maps your binary file in memory, but writes to this area earn your program a Segmentation Fault.
文本段同样会将二进制文件映射到内存，但文件映射区域的写入操作只能以程序收到段错误而告终。
Physical parameters range from the temperature of CPUs, utilization of memory and file system, interface utilization, and voltage reading, among other physical values.
物理参数包括CPU温度、内存与文件系统利用情况、接口利用、电压读数，以及其他物理值。
A ring buffer makes logging efficient by using memory operations in place of file operations.
通过使用内存操作代替文件操作，循环缓冲区使得日志记录的效率更高。
They remain in memory until the file is unmounted, a page is stolen, or a file is unlinked.
它们一直都位于内存中，直到文件被卸载、页面被偷取或者取消到文件的链接。
The files are decrypted when they are read from the disk into memory so that the file data kept in memory is in clear format.
在将文件从磁盘读取到内存时对文件解密，因此文件数据能够以明文格式保存在内存中。
Memory usage in this workload is primarily attributable to file I/O, not anonymous memory, and very little swap activity is observed.
此工作负载中的内存利用主要是由文件I/O 引起，而不是匿名内存，几乎没观察到交换活动。
Regions in a process's virtual address space can be mapped to physical memory, to a file, or to any other addressable storage.
进程的虚拟地址空间中的区域可被映射到物理内存、文件或任何其他可寻址存储。
Setting these parameters determine the appropriate value for your system to ensure that it is tuned to either favor computational memory or file memory.
将这些参数设置为适合您的系统的值，以确保对计算内存或者文件内存进行优化。
Given the alternative, you would much rather have file memory paged to disk than computational memory.
在可以选择的情况下，更希望将文件内存换出到磁盘，而不是换出计算内存。
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。
In AIX 6.1, the VMM replacement default is changed to utilize up to 90 percent of its real memory for file caching, favoring computational pages over file pages.
在AIX 6.1中，vmm替换缺省值已经更改为利用高达90%的实际内存进行文件缓存，这样更有利于计算性页面，而不是文件页面。
First, on input it reads the entire XML file into memory, so if the file is too big, or if you're dealing with a stream of XML data, you can't use the module.
首先，在输入方面，它将完整的XML文件读入内存，所以如果文件非常大或者需要处理XML数据流，就不能使用这个模块。
The access to the file USES the same syntax as the previous example, remember that if you close the memory mapped file this will be non accessible, this issue catches many developer.
如何访问文件就跟前述的示例一样了。千万记住，如果你关闭了内存映射文件，那么它就不能访问了。
This means that the whole of the file does not have to be read into memory before processing of the file can commence.
这意味着不必将整个文件读取到内存中才能着手处理文件。
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。
It scans a physical memory image file of the target computer and extracts all the encryption keys for a given BitLocker disk.
它扫描目标计算机物理内存的映像文件然后释放出给定的BitLocker加密磁盘的加密密钥。
System load can be gauged by a special status value known as system Usage, in addition to more familiar measurements such as CPU, memory, and file system utilization.
系统负载可以通过特定的状态值如systemUsage查出，另外还有一些更熟悉的测量，如cpu、内存以及文件系统利用率。
This article summarizes issues related to memory utilization and file caching on Linux.
本文总结了 Linux上与内存的使用和文件缓存相关的一些问题。
The DataPower device restarts itself automatically in conjunction with throttle configurations such as memory or file system constraints.
DataPower设备在重启时会自动进行节流(throttle)设置，如内存或文件系统限制。
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