The whole OS is small enough to run directly from system RAM, so applications start quickly and respond to user input instantly.
整个操作系统足够小到能够直接在系统内存中运行，所以程序启动很快，而且对用户输入的响应也很积极。
The system has 256 MB RAM, expandable to 2GB.
这个系统内存 256 兆字节，可扩充到 2 千兆字节。
The benefit of a VM system is that physical RAM is more effectively used — this happens because it only holds executing applications and the data being used.
VM系统的优点在于，物理ram得到了更有效的利用——这是因为它仅包含正在执行的应用程序和正在使用的数据。
The metal might consist of RAM or hard disks, but in either case, file system data structures organize the sectors and bytes formatted by the hardware manufacturer.
原始材料可能由RAM或硬盘组成，但是不管是哪种情况，文件系统数据结构都是组织由硬件制造商格式化了的扇区和字节。
The "swap" field should be zero — if it is not, then the operating system is simulating the presence of more RAM by using disk space, which is of course a slow process.
“交换”域应该为零——如果不是，则操作系统正在通过磁盘空间模拟有更多的RAM的情况，这当然是一个很慢的过程。
On a desktop system, allocate at least as much swap space as physical RAM.
在桌面系统上，至少分配与物理ram一样多的交换空间。
Make sure that your system has enough RAM to support this configuration.
这里应确保系统有足够多的RAM来支持这一配置。
The same test was run using a RAM disk file system to show the difference in speed.
此外，使用RAM磁盘文件系统再次运行了这个测试，以显示速度方面的差异。
When configuring IDS memory, we need to consider the total available memory, both physical RAM and virtual memory and daily load on the system.
在配置IDS内存时，我们需要考虑总的可用内存，包括物理ram、虚拟内存和系统上的日常负载。
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。
Keep in mind that these file systems as well as the kernel are stored in RAM initially during the operating system boot process.
请记住，在操作系统启动过程中，这些文件系统以及内核最初是存储在内存中的。
The goal is to prevent an ill-behaved application from locking up all of the physical RAM and bringing down the system.
我们的目标是要防止写出一个病态的、锁定所有物理内存、让系统崩溃的程序。
Although it is possible to perform the installation without any pre - or post-installation configuration, we recommend that the target system have at least 1gb of free RAM and 1gb of free disk space.
虽然可以仅仅执行安装，在安装前后不进行任何配置，但是我们建议目标系统至少有1gb的空闲ram和1gb的空闲磁盘空间。
Therefore, in order to facilitate the replacement of the system specification changes in those parts faster - RAM, CPU and graphics equipment - often still installed in the socket or slot.
因此，为了便于更换，系统中那些规格变化较快的部件——RAM、CPU和图形设备——往往依然安装在插座或插槽上。
Past documentation has indicated the need for the fastest logging disks possible, so we reran the tests using a RAM disk file system, to see if doing so made a difference.
过去的文档表明需要使用最快的日志磁盘，所以我们使用RAM文件系统重新运行测试，看看结果是否有差别。
Operating system, applications and files have to be moved from disk to RAM before they may be used.
操作系统、应用程序和文件在使用前都必须从磁盘移到RAM中。
If available RAM is approaching zero at any time during load, your system performance is limited by RAM.
如果可用RAM在任何时刻接近零，则系统性能将受到RAM的限制。
With the 32-bit memory structure, regardless of how much physical RAM you may have on the system, the addressable memory by any process on any platform is 4gb.
对于32位内存结构，不管系统有多少物理ram，在任何平台上任何进程的可寻址内存都是4gb。
On a low-memory (<512MB RAM) system, too many simultaneous compilations can slow the system due to paging.
在低内存（<512MBRAM）系统上，同时编译的数量太多会因为分页而使系统变慢。
By default, QEMU provides the guest operating system just 128mb of RAM.
默认情况下，QEMU提供给用户操作系统仅128MB RAM。
In a nutshell, the kernel is booted as normal; but instead of mounting the "real" root file system, a miniature root filesystem is created in RAM, and that is mounted.
简而言之，内核像平常一样引导；但不安装“真实的”根文件系统，而是在RAM中创建微型根文件系统并安装该系统。
A little used and relatively new feature is the RAM disk, which allows for the use of physical RAM as the storage for a file system.
一个不常用并且较新的特性是RAM磁盘，它允许使用物理ram存储文件系统。
On a system that has 8 GB of RAM, that puts the theoretical maximum number of concurrent connections at about 4,000 users.
在一个拥有8GBRAM的系统上，理论上最大的并发连接数量是4,000个用户。
As far as system requirements, a 1 GB RAM is the minimum requirement; I used a 2 GB RAM machine for this example.
至于系统需求，最少需要1GBRAM。为实现本实例，我使用2 GB RAM的机器。
Here, enter in the attributes of the managed system: 32gb of RAM and 32 CPUs.
在这里输入管理系统的属性：32gb的RAM, 32个CPU。
If you are unable or unwilling to upgrade your RAM, the next best thing is to reduce the RAM requirements on your system.
如果无法或不愿意升级RAM，接下来最好减少系统上的RAM需求。
RAM disk root file system (ramdisk.gz)
RAM磁盘根文件系统（ramdisk.gz）
Tmpfs is probably the best RAM disk-like system available for Linux right now, and is a new feature of kernel 2.4.
Tmpfs可能是现在Linux可以使用的最好的类似于ram磁盘的系统，而且是2.4内核的一个新功能。
Tmpfs is probably the best RAM disk-like system available for Linux right now, and is a new feature of kernel 2.4.
Tmpfs可能是现在Linux可以使用的最好的类似于ram磁盘的系统，而且是2.4内核的一个新功能。
应用推荐