It turns out that if you virtualize many of the same operating system and application sets, many memory pages are identical.
事实证明,如果您虚拟化许多相同的操作系统和应用程序组,那么许多内存页面都是相同的。
For POWER6, variable page size support (VPSS) was introduced, which means that the system will use larger pages as the application requests larger chunks of memory.
在POWER 6中,引入了可变页面大小支持(VPSS),这意味着当应用程序需要更大的内存块时,系统将使用更大的页面。
Suppose that the application development of a mutual fund system requires over 100 JSP pages, and most of the pages need table data.
假定一个共有基金系统的应用程序开发要求有100多个jsp页,并且大部分页面需要表格数据。
With compression, fewer pages need to be read into memory from disk, making the overall system perform better.
通过使用压缩,需要从磁盘读入内存的页面更少了,这会提高总体系统性能。
When a process exits, the system releases all of its private working storage pages.
当进程退出时,系统将释放其所有的私有工作存储分页。
System page-level sampling is similar to row-level sampling, except that the pages are sampled and not rows.
系统页级抽样与行级抽样类似,除了抽样的对象是页面而不是行。
Requests to cached pages do not need to cross the entire infrastructure from the browser to the backend system.
对于已缓存页面的请求再无需通过从浏览器到后端系统的整个基础设施了。
When you run queries for very large audit log tables, you can end up with a situation where your database system has to read thousands of pages into the bufferpool to compute the result.
当您在大型审核日志表格中运行查询功能时,您可能会在您的数据库系统不得不向缓冲池读入数千页面以进行计算时而结束。
A simple example can illustrate the potential savings for applications that use larger pages when interacting with the host operating system.
一个简单的例子可以演示应用程序在与主机操作系统交互时使用大页带来的资源节约。
As the system adds more pages into real memory, the number of empty locations in real memory that can contain pages decreases.
随着系统将更多的分页添加到实际内存中,实际内存中空闲位置(可以包含分页)的数目将会减少。
When the code sends you messages you see in the spare X terminal while browsing various pages, you get important feedback that facilitates and enhances your knowledge of the system.
当浏览各个页面时代码把您在另一个X终端中看到的消息发送给您时,您将获得推动和增强系统知识的重要反馈。
Your system headers and manual pages are also your only source of information about the non-standard values that your system might support.
您的系统头文件和手册页也是有关您的系统可能支持的非标准值的信息的最好来源。
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。
Thus, the system releases the working storage pages for the data of a process and stack when the process exits.
因此,当进程退出时,系统将释放进程数据和堆栈的工作存储分页。
The most important changes were made to address paging issues, where database servers frequently page out computational pages, even though the system has enough free memory.
最重要的更改是处理分页问题,即使系统拥有足够的空闲内存,数据库服务器频繁地交换出计算性页面也可能导致这个问题。
Once again, this reflects implementation details; someone has decided that the system will be implemented as screens (as opposed to HTML pages, perhaps) and printed reports.
这再一次反映了实现的详细信息;某人已经决定系统将作为屏幕(或许与HTML页面相反)和打印的报告实现。
The operating system controls the pool sizes and is responsible for moving pages between the compressed and uncompressed pools based on workload.
操作系统控制池的大小,并负责根据工作负载在压缩和未压缩池之间移动页面。
The system pages the device and, if it responds, delivers the message.
该系统会寻呼设备,若设备作出响应,则发送消息。
The most obvious problem with this approach is that the number of files on your system often grows exponentially as compared to the number of pages.
此方法最明显的问题是,与页面数相比,系统中的文件数通常按指数级增长。
This means that your application must be conscious of hitting a system-defined limit on the number of pages locked in memory.
也就是说,你的程序锁定内存时,不要超出系统规定的内存分页极限。
The Ubuntu Help pages inside the Operating System are the best option for newcomers, but are often underused and lack screenshots.
操作系统内部的Ubuntu帮助页是新人的最佳选择,可是它们却经常是未被充分利用而且缺少屏幕截图。
Here we have left it on System default, which will present the administration pages in the same theme as the rest of the Web site.
在这里,我们保持设置为Systemdefault,这使管理页面采用与Web站点其他部分相同的主题。
I reassured the patient. "But if a note for that visit had been generated by an electronic system designed to maximize billing, it could be pages long."
但是如果病历是由电子系统产生的话就会有好几页长。
Read the man pages for stdio, and for all the system calls and functions used in this article.
请参阅stdiot 以及本文中使用的所有系统调用和函数的手册页。
Study the info and man pages associated with the syslog facility to learn how to configure the system for your needs.
研究与syslog工具相关的信息和手册页以了解如何根据需要配置系统。
With this in mind, the best place to start is with the information that you and your customers expect to see — the forms and informational Web pages that define how the system will be used.
记住这一点,最佳起点即您和您的客户期望看到的信息——定义系统使用方式的表单及传达信息的web页面。
Now the pages they generate in one system can simply be fed directly into your web service as the input.
Microfor mats在某个系统中生成的页面能够被作为你的Web服务的输入。
A core element of the hypervisor is a page mapper, which points the hardware to the pages for the particular operating system (guest or hypervisor).
hypervisor的核心要素之一是页映射器,它将硬件指向特定操作系统(来宾或hypervisor)的页。
This article describes a simple system that lets users of your Web site build their own Web pages.
本文描述一个简单的系统,该系统让Web站点用户可以构建自己的web页面。
If you have large number of Po, for example thousands of pages, then your system may suffer from insufficient memory.
如果有较多po,例如几千页,那么您的系统就可能缺乏内存。
应用推荐