The non-computational file cache size in MB
非计算文件缓存大小，以 MB 为单位
By default only file cache pages are loaned.
在默认情况下，只借出文件缓存页面。
You can tune these values to set the timeout in seconds that file cache information is kept.
您可以调整这些值，设置保留文件缓存信息的超时秒数。
This can be easily computed by memory needed for OS, File Cache and other applications.
这很容易就能计算出操作系统所需的内存、文件缓存以及其他应用。
The only exception is Linux raw device tablespace containers, which inherently bypass the file cache.
惟一的例外是Linux原始设备表空间容器，因为它本身就绕过文件缓存。
The entire amount of memory allocated to all processes, kernel, and file cache is your total working set.
分配给所有进程、内核和文件缓存的总内存量就是您的全部工作区（working set）。
Linux, under normal circumstances, USES a system file cache to buffer, read, and write requests from disk.
在一般情况下，Linux使用一个文件系统缓存为磁盘请求进行缓冲和读写。
When the user makes a request, the client stack first checks the file cache for a response before going over the network.
当用户发送来一个请求时，客户端堆栈在把这个请求转发到网络上之前首先查找文件缓存。
File cache - Even with the PHP opcode cache enabled, the PHP engine has to accesses the script files on a file system.
文件缓存-即使启用了PHP操作码缓存，PHP引擎要访问一个文件系统上的脚本文件。
Prior to the Linux 2.6 kernel, file caching on a Linux system could go awry, using a huge number of cycles trying to manage the file cache.
对于Linux 2.6之前版本的内核，Linux系统上的文件缓存可能会出差错，需要花费大量的周期来管理文件缓存。
When it translates a form into HTML, the Translator stores the original XFDL form in the file cache, and metadata in the access control server.
在将表单转换为HTML 时，Translator 将原来的XFDL 表单存储在文件缓存中，并将元数据存储在访问控制服务器中。
To convert the form from HTML back to XFDL, the Translator retrieves the original form from the file cache, and transfers the data received from the completed HTML form.
在将表单从HTML转换回xfdl时，Translator从文件缓存中检索原来的表单，并传递从完成的HTML表单接收到的数据。
This means that the AIX kernel does not allow the non-computational client file cache to exceed the maxclient limit (that is, the AIX kernel does not allow numclient to exceed maxclient).
这意味着，AIX内核不允许非计算性的客户端文件缓存超出maxclient限制的范围（也就是说，AIX 内核不允许numclient 超出 maxclient）。
Now, for normal database operation you do not really have to worry about the file system cache because DB2 implements buffer pools that do the necessary caching already.
现在，对于一般的数据库操作，不必考虑文件系统缓存，因为DB 2实现了缓冲池，这些缓冲池已经做了必要的缓存。
These elements are stored in the browser's file system cache so that the browser needs to download them over the network only once.
这些元素存储在浏览器的文件系统缓存中，因此，浏览器只需要通过网络下载一次这些元素即可。
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。
It is reset only by a missing cache file or replication interval setback.
仅在缺少缓存文件或复制间隔出现错误时重新设置它。
When a file is updated, its removal from cache depends on what this parameter is.
在更新文件的时候，将根据这个参数的具体值，将其从缓存中删除。
In a distributed installation, each report server that has a cache will write the cache state file to its local logs directory.
在分布式安装中，拥有一个缓存的每个报表服务器都会将缓存状态文件写到其本地日志目录。
This will re-load all of the files specified in the cache manifest file.
该方法将重新加载在缓存清单文件中指定的所有文件。
With this command, you can dump the cache contents to a file, display statistics of cache usage, flush the cache table, and change the logging level of the daemon.
使用这个命令，您可以将缓存的内容转储到文件中、显示缓存使用情况的统计信息、刷新缓存表，以及更改该守护进程的日志级别。
For DMS device container tablespaces, the operating system does not cache pages in the file system cache.
对于DMS设备容器表空间，操作系统不在文件系统缓存器中缓存页面。
So the file system cache can help there quite a bit to avoid read and write operations on the disk.
所以文件系统缓存可以很大程度上帮助避免对磁盘的读写操作。
As mentioned earlier, the browser first checks for an update to the cache manifest file.
如前所述，浏览器首先检查缓存清单文件的一个更新。
In a well-tuned site, this disk offload file fits entirely into the file system cache, and is served out of RAM.
在一个优化的网站上，这个磁盘卸载文件会完全存储在文件系统缓存中，它位于RAM之外。
The rationale is this: access to a file system based container goes through the operating system kernel, and the operating system comes with a file system cache to speed up repetitive access to files.
理由是：对基于容器的文件系统的访问要经过操作系统内核，而操作系统带有一个文件系统缓存，可以加快对文件的重复访问。
The NIM master cleans up and removes the local cache file systems.
NIM主机进行清理并删除本地缓存文件系统。
Again, in a practical application, the cache state file can be used to validate cache clearing as shown below.
同样，在实际应用中，缓存状态文件可用于验证缓存清理，如下所示。
If the file is closed, the AIX kernel continues to cache the file data in memory (in permanent storage pages).
如果关闭该文件，那么AIX内核将继续在内存中(在永久存储分页中)缓存该文件的数据。
It is important to note that file system caching was disabled by specifying the no file system CACHE clause when each table space in the database was created.
重要的是，要注意当每一个数据库表空间创建时，文件系统缓存已经通过指定NOFILESYSTEM cache子句并被禁用。
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