they provide additional function by virtualizing and aggregating the resources in the physical layer 它们通过虚拟化和聚合物理层的资源来提供额外的功能。
to solve the challenge of accessing data stored in different formats, the information grid supports virtualizing data across diverse formats 为了解决访问以不同格式存储的数据的挑战,信息网格支持对不同格式数据的虚拟访问。
"by virtualizing the elements of an it infrastructure, companies can create flexible infrastructures that easily adapt to changing business requirements “通过将it基础架构的要素虚拟化,许多企业可以创建很容易适应变化的业务需求的灵活的基础架构。
both are called virtual device drivers, and they serve the same basic purpose of virtualizing hardware, but they employ completely different software technology 两者都叫做虚拟设备驱动,并且他们服务于一个相同的基本目的:实际硬件,但是他们使用完全不同的软件技术。
the approach is based on experience gained in many customer engagements . most organizations start their grid journeys by virtualizing workload, using a job scheduler like platform lsf or altairs pbs professional 大部分组织都是通过使用诸如platformlsf或altair的pbsprofessional之类的作业调度器,对任务负载进行虚拟化而开始构建自己的网格的。