For instances with large memory requirements, large page support can improve performance for the look-aside translation process.
对于具有大内存需求的情况，大页支持可以改善后援转换进程的性能。
Partitioning can improve scalability on some systems that use large memory configurations with many CPUs.
对于一些使用大容量内存和多个CPU的系统，分区能够改善可伸缩性。
In situations with a large number of columns - particularly if some are large VARCHAR or BLOB fields - this behavior can be a significant problem in terms of memory usage and performance.
在具有为数众多的列的情况下—尤其是当有些字段是巨大的VARCHAR或blob字段时—就内存使用和性能而言这种行为很有问题。
With a little care, most of the working set of a multiplayer online game can be pulled into the main memory of a large system.
只需稍加处理，多玩家在线游戏的大多数工作集就可以放在一个大系统的主内存中。
The value-add is the ability to chunk up data and store them in a grid, with varying degrees of redundancy, which allows for processing of very large data sets entirely in memory.
另外还有一些新的功能，用于将数据区块化存储到网格中，使用不同级别的冗余，以及在内存中处理超大型的数据集。
And, in case of large attachment this kills the application and brings down the server with memory problems.
并且，对于大型附件，这有可能会中断应用程序并因为内存问题而使服务器停止运行。
Some kernel levels require a parameter to enable large memory support on systems with more than a certain amount of ram.
有些内核级别可能需要一个参数来启用RAM大于一定量的系统上的大内存支持。
To accommodate programs with larger data requirements, AIX provides the large memory model.
为了适应对数据需求较高的程序，AIX提供了一个大内存模型。
Scalability is also provided with the capability to perform streaming transformations that can handle large XML documents without running out of memory.
可扩展性用有执行流转换的能力，可以处理大xml文件而不会耗尽内存。
The very large memory model, like the large memory model, can be enabled for an executable at compile time with a linker option or at run time using the LDR_CNTRL environment variable.
与大内存模型类似，可以通过一个链接器选项或在运行时使用LDR_CNTRL环境变量来为编译时的可执行程序启用超大内存模型。
Poland's relationship with its two large neighbours, Russia and Germany, is more relaxed and co-operative than at any time in recent memory.
波兰与他的两大邻国——德国和俄罗斯的关系变得更加缓和，并且合作关系空前加强。
Running out of memory can be a problem when using very large documents (generally in the 5 + MB range) with document models.
当利用文档模型使用非常大的文档(通常有5 +MB大小)时，运行时内存的不足会成为一个问题。
Assuming a large page size of 4 MB is used in the same example from above, that same 1 GB of memory could be mapped with only 256 page-table entries instead of 262,144.
假定在前面的中使用页大小为4MB的大内存页，同样1GB内存只用256个页表条目就可以映射，而不需要262,144个。
You can process large sets of data more efficiently with an XML pull parser rather than load the entire data structure all at once in memory as you need to do with JSON or serialize PHP.
您可以使用一个XMLpullparser更有效地处理大型数据集，而非一次性地将整个数据结构加载到内存中，就像使用JSON或序列化php那样。
I have run large Oracle databases running AIX with 250 GB of memory and three 24 GB page Spaces.
我曾经在AIX上用250GB内存和三个24 GB的分页空间运行大型Oracle数据库。
Remember however, that, like the DOM, SimpleXML comes with a price for its ease and flexibility if you load a large XML document into memory.
但是要记住，和DOM一样，SimpleXML的易用性和灵活性的代价也是无法向内存中加载大型XML文档。
I rebooted the system "wrightxe" shortly before taking the screen capture, yielding a system with a large percentage of the overall memory free (930 MB) and very little cached (28 MB).
我是在重启系统“wrightxe”之后不久捕捉这个屏幕的，在此时的系统中，空闲内存(930MB)占很大的百分比，而用于缓存的内存则很少(28 MB)。
With a simple vmo change here, you can actually tune the system to provide for large page usage, which can improve system performance substantially in very memory-intensive applications.
通过下面一项简单的vmo更改，您就可以对系统进行优化以提供大型的页面，从而对于消耗大量内存的应用程序极大地提高系统性能。
If you want to use large pages in combination with shared memory, which is often used in HPC and database applications, you will also need to set the v_pnshm value: # vmo -p -o v_pinshm=1.
如果希望与 HPC和数据库应用程序中常用的共享内存结合使用大页面，还需要设置 v_pnshm值：#vmo-p-o v_pinshm=1。
At the other end of the spectrum is an extra-large instance with four cores running at 2 GHz each, 15 GB of memory, and 1.6 TB of disk space.
极大型实例具有四个2ghz核、15GB内存和1.6TB磁盘空间。
There might be lots of free memory, but if it is in small slices interspersed with live objects then no individual piece might be large enough to satisfy a particular allocation.
尽管可能有大量闲置内存，但如果它们只是一些小块，其间夹杂着活动对象，那么可能没有哪个碎块大到足以满足某个特定分配需求。
Form templates work well with very large forms, but you must ensure that your system has adequate memory available for caching and storage.
表单模板适合非常大的表单，但是您必须确定您的系统能够为缓存和存储提供足够的内存。
These efficiencies are even more pronounced in today's high-performance, multi-core processors systems with large amounts of memory and disk storage.
这些效率在如今具有大量内存和磁盘存储的高性能、多内核处理器系统中更加明显。
Large pages can accommodate more memory in fewer actual pages, so as more large pages are used, more memory can be referenced through the TLB than with smaller page sizes.
大内存页可以用更少的实际页来提供更多的内存，相当于较小的页大小，使用的大内存页越多，就有越多的内存可以通过TLB引用。
Although the amount of memory used per thread is quite small, for an application with several hundred threads, the total memory use for thread stacks can be large.
虽然每个线程使用的内存量相当少，但对于拥有几百个线程的应用程序，线程栈的内存使用总量会达到很高。
Cops with limited working memory, and high emotional arousal, made more errors than cops with large working memory.
工作记忆有限以及情绪水平高的警察比那些工作记忆好的警察犯的错误要多。
A large swap space is also advisable for a system with very small memory.
建议为内存极小的系统使用较大的交换空间。
Be aware, however, that creating additional clusters and cluster members comes with a price in terms of memory, CPU capacity, and other things, so you should not create a large number of them.
但是，要注意，创建额外的集群和集群成员需要在内存、CPU容量和其他方面付出代价，因此不应该大量创建它们。
Be aware, however, that creating additional clusters and cluster members comes with a price in terms of memory, CPU capacity, and other things, so you should not create a large number of them.
但是，要注意，创建额外的集群和集群成员需要在内存、CPU容量和其他方面付出代价，因此不应该大量创建它们。
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