Rather than make the disks faster, it's better to reduce the number of disk accesses needed.
加快磁盘运行速度不如减少所需的磁盘访问次数。
REMOCA is implemented within the virtual machine monitor, by intercepting guest events such as page evictions and disk accesses.
REMOCA 运行在虚拟机管理器中， 其基本工作原理是截获并处理虚拟机的页面淘汰、磁盘访问等事件。
For random accesses, the performance penalty can be ignored, and for sequential disk accesses, there are about 7-28% performance degradation.
对于随机读写安全所造成的性能损失几乎可以忽略不计；对于顺序读写，性能下降了7%- 28%。
We focus on disk reads rather than disk writes, because the majority of disk accesses are for read operations, and the majority of disk bandwidth is used for read operations.
我们关注的是磁盘读取，而不是磁盘写，因为大部分磁盘访问都是为了进行读取操作，且大部分磁盘带宽也用于读取操作。
This unique JVM accesses the search data structures on disk, preventing data corruption (See Figure 2).
由这个唯一的jvm来访问磁盘上的搜索数据结构，从而防止数据损坏(请参见图2)。
This is due to how WebSphere MQ accesses the disk: essentially, MQ can only respond to the commit when the relevant part of the disk platter has spun past the drive head.
这归因于WebSphereMQ访问磁盘的方式：实质上，MQ只能在磁盘的相关部分转过磁盘头时才响应commit 。
When your computer accesses Internet and updated content is downloaded to local disk, you can browse the web pages at an "off-line" state, to save networking time.
当您的计算机访问因特网并将更新过的内容下载到本地磁盘时，您可在脱机状态浏览网页，以节约上网时间。
When the database accesses the disk sector, the encrypted sectors are decrypted.
当数据库访问磁盘扇区的时候，对加密扇区再进行解密。
The VM Server accesses the disk drive and writes the file to the pre-defined location on the 500-gb disk.
虚拟机服务器回去访问磁盘启动器并把文件写入预先确定好的磁盘区域里。
This paper discusses a method repairing destroyed floppy disk through low-level programming that accesses directly the basic data units.
探讨了一种通过低级编程直接读写软磁盘的基本数据单元修复损坏的软磁盘的方法。
Disk file accesses are localized just like RAM access localization in the virtual memory architecture. Most file accesses localize few files.
计算机虚拟存储体系结构中磁盘文件访问存在局部性，大量访问集中在少数文件上。
By increasing the RAM storage, you directly increase the performance of the system, because direct accesses to physical memory work much faster than accesses to disk-stored caches.
增加内存可以直接提高系统的性能，因为直接访问物理内存比访问存储在磁盘上的高速缓存要快得多。
By increasing the RAM storage, you directly increase the performance of the system, because direct accesses to physical memory work much faster than accesses to disk-stored caches.
增加内存可以直接提高系统的性能，因为直接访问物理内存比访问存储在磁盘上的高速缓存要快得多。
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