虚拟存储

基于新型Cache一致性协议的共享虚拟存储系统

A software DSM system based on a new cache coherence protocol

现有的应用于虚拟存储管理的页面置换算法主要是LeastReferenceUsed（LRU）页面置换算法。

Least Reference Used ( LRU ) page replacement is the current common used page replacement .

文中提出了一种基于P2P的虚拟存储管理系统的设计与实现方法。

A virtual storage manage system based on P2P technology was presented .

基于WINDOWSnt核心态驱动实现虚拟存储管理若干问题研究

Study of Storage Management for Virtual Device Created in Kernel-Mode Windows NT Drivers

IP存储技术和虚拟存储技术是目前网络存储发展的两大趋势。

Storage over IP and storage virtualization technology are the most important technology at the trend of the storage-network convergence .

VirtualMemberManager是在WebSphereProcessServerV6.1中首次引入的，将多个用户存储库配置成一个虚拟存储库。

The Virtual Member Manager was introduced in WebSphere Process Server V6.1 to configure multiple user repositories into a single virtual repository .

基于流媒体服务的SAAS虚拟存储方案的设计

Design of SAAS virtual storage scheme based on streaming media service

自动方式包括为多重虚拟存储（multiplevirtualstorage，MVS）生成的包含元信息的存储库。

The automated approach involves creating a repository containing meta information for multiple virtual storage ( MVS ) and distributed environments .

共享虚拟存储系统SVM和面向共享存储的编译技术的相结合有效地解决了这一问题，使得编写并行应用程序变得十分容易，而且易于移植。

One method for eliminating this restriction is to combine powerful shared memory parallelizing compilers with software Shared Virtual Memory systems .

如果是，我建议您查阅有关如何从物理存储向虚拟存储迁移的最新IBM红皮书（参见参考资料）。

If you are , then I recommend you review the latest IBM Redbook on migrating from physical to virtual storage ( see Resources ) .

本文介绍一种基于SAN的虚拟存储系统，以及其中使用到的存储代理机制。

In this paper , based on SAN , we introduce a virtual storage prototype and the storage agent technology in this system .

文章提出了在IBMPCBASIC程序状态下，利用文件空间对BASIC的数据空间作虚拟存储来扩充其空间，即File方法。

This paper proposes a method named File , which uses BASIC data space as the expansion of " fictitious storage " by document space at the state of IBM PC BASIC program .

对SNOW机群系统的分布式共享存储管理机制进行适当的简化，就可实现网络虚拟存储环境。

A method of implementing a NVM system by simplifying the distributed shared memory management , which is used in our SNOW clustering system , is introduced .

Windows操作系统采用请求分页的虚拟存储管理技术，通过在虚拟地址空间的页与物理地址空间的页之间建立映射，实现虚拟地址到物理地址的变换。

Windows operating system using paged virtual memory management technology . The translation from virtual address to physical address is realized by establishing page mapping from virtual address space to physical address space .

关于PowerHA和虚拟存储支持的更多信息，请参见IBM技术文档和PowerHA文档。

Refer to the IBM technical documentation and PowerHA documentation for more information relating to PowerHA and virtual storage support .

然而传统的服务器存储管理系统不能适应集群环境下的数据管理，尤其是随着SANs（StorageAreaNetworks）技术的日益发展与普及，研究集群环境下的虚拟存储系统成为迫切任务。

But the traditional storage virtualization system is unfit for the cluster and Storage Area Networks ( SANs ) . With the development of SANs , the cluster virtualization management system is needed urgently .

目前以SAN（storageareanetwork）为代表的网络虚拟存储技术被公认为是存储业界的重要发展方向，SAN具有高可用性、高可扩展性、高性能以及集中存储管理等诸多优点。

Nowadays network virtual storage represented by SAN ( Storage Area Network ) is recognized as an important developing direction in storage network industry . SAN has the advantage of high availability , high expandability , high performance and centralized storage management .

在虚拟存储存取方法（VSAM）中，描述目录或关键字顺序簇的索引部分的一种目录项。

In VSAM , a catalog entry which describes the index component of a catalog or a key-sequenced cluster .

然而，FC-SAN虚拟存储方式的存储性能依赖于存储对象的某些属性，在某些情况下，其性能甚至不如传统的LAN数据共享方式。

However the efficiency of FC-SAN virtual storage strongly depends on some attributes of the stored documents . In some cases , FC-SAN may even perform no better than the sharing data on LAN .

就FC-SAN虚拟存储方式中的数据放置和访问路径选择对这一问题进行了研究。

This paper illustrates this point by a study on the data placement and access path selection issues in a network storage environment .

设计了一个常驻内存的实时面向对象数据库系统（MMRT-OODB），利用WINDOWSnt操作系统内存管理技术，把整个数据库映射进虚拟存储空间，避免了数据结构的转化。

The memory resident real-time object-oriented database system ( MMRT-OODB ) was designed . Using the memory management technology of Windows NT operation system , the whole database was mapped into virtual storage space to avoid transforming the data structure .

在页式虚拟存储系统中，较常用的页面置换算法有RG、NUR、LFU、OPT、FIFO、LRU，其中LRU算法是一种最通用的有效算法，最接近于理想状态。

In page virtual storage system , the page-replacement algorithms in common use are RG , NUR , LFU , FIFO , LRU , and LRU is the most general algorithm which is close to the ideal state .

大型机上重要的文件储存方法&虚拟存储读取技术（VSAM），不同于常规的文件组织方式和存取方法，有着一些突出的优点，因而在大型机上取得了广泛的应用。

This makes mainframe a mysterious thing . Virtual Storage Access Method ( VSAM ), being the most important file storage access method used in mainframe , performs well than any other access method .

从下拉窗口中选择PortVSAN的适当虚拟存储区域网络（VSAN），或键入适当的VSAN号。

Select the appropriate virtual storage area network ( VSAN ) from the PortVSAN from the pull-down window , or type in the appropriate VSAN number .

一种使用存储代理机制的非对称虚拟存储系统

A Virtual Storage System Based on Asymmetric Architecture And Storage Agent

虚拟存储是现代微处理器系统必不可少的存储模式。

The virtual memory is a staple in modern processor system .

虚拟存储是云计算中的重要组成部分之一。

Storage virtualization is a significant part of the cloud computing .

一种基于非对称结构的虚拟存储网络的实现

The Realization of Virtual Storage Networking Based on Asymmetric Architecture

基于虚拟存储的数据容灾关键技术研究

Research of key technologies for data disaster tolerance based on virtual storage

基于嵌入式系统的虚拟存储示波器设计与实现

Design and Implementation of a Virtual Storage Oscilloscope Based on Embedded Systems