思科有可能在今年春季宣布采用虚拟化技术的刀锋服务器。
What Cisco will likely announce this spring will be blade servers powered by virtualization.
但是，虚拟化技术的定义大致相同。
But the virtualization technology is by definition pretty much the same.
虚拟化技术可以给组织带来许多好处。
Virtualization technologies introduce many benefits to an organization.
用户需要更好的虚拟化技术。
它可以使用虚拟化技术，也可以不使用。
另一种流行的虚拟化技术称为半虚拟化。
Another popular virtualization technique is called paravirtualization.
IBM虚拟化技术的历史。
管理程序是一个常见的服务器虚拟化技术。
Hypervisors are a common technical enabler of server virtualization.
操作系统虚拟化技术有助于执行安装测试。
The operating system virtualization technology helps for installation tests.
HP虚拟化技术的历史
操作系统级虚拟化技术。
虚拟化技术最早始于大型机的时代。
Virtualisation dates back to the age of mainframe computers.
移动虚拟化技术的新兴是很重要的。
在敏捷开发中使用虚拟化技术。
大多数虚拟化技术厂商都提供管理虚拟映像的工具。
Most virtualization technology vendors offer tools to manage the virtualized images.
支持Xen 虚拟化技术
从商业角度来看，使用虚拟化技术有很多原因。
From a business perspective, there are many reasons for using virtualization.
服务器虚拟化是当今最常见的虚拟化技术形式。
Server virtualization is today's most common form of virtualization technology.
并非所有虚拟化技术都具有相同的优点或相同的成本开销。
Not all virtualization technologies provide the same benefits or have the same cost overheads.
运行虚拟化环境获得的优点取决于选择部署的虚拟化技术。
The benefits that you receive running a virtualized environment depend on the virtualization technology that you choose to deploy.
并非所有的虚拟化技术都具有相同的能力或提供相同的优点。
Not all virtualization technologies have the same capabilities or provide you with the same benefits.
虚拟化技术的开销越大，就需要越多的资源来运行它的实现。
The greater the overhead of a specific virtualization technology, the more resources it requires to run that implementation.
我们首先简要介绍一下虚拟化技术及其涉及的元素。
Let's begin with a quick discussion of virtualization and the elements involved.
根据网络带宽和延时不同，某些虚拟化技术可能是无法接受的。
Depending on your network bandwidth and latency, certain virtualization technologies might be unacceptable.
虚拟化技术的概念和实践已经远远超越了原来大型机上的水平。
This concept and practice of virtualization technology has evolved to be much more than just fancy programming on the mainframe.
这里讨论的技术不依赖于您选择的基础虚拟化技术和客户操作系统。
The techniques discussed here apply independently of the underlying virtualization technology and guest operating system you choose.
无论选择哪种虚拟化技术，都需要使用系统管理工具维护大型环境。
Regardless of the virtualization technology that you choose, you need system management tools to maintain a large environment.
通过虚拟化技术，物理网卡可以虚拟出以下几种组合情形。
The following combinations are valid for a physical adapter with virtualization.
有了所有这些优势，虚拟化技术就能够推动测试环境向环保IT演化。
With all these advantages, adopting virtualization techniques helps the testing environment to move closer towards green it.
通过使用操作系统虚拟化技术，管理和测试工作显著减少，如表2所示。
By using operating system virtualization technologies, the administration and test efforts are reduced, as shown in Table 2.
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