如果在这些层中没有用正确且平衡的方式分配逻辑，那么将会产生系统随着越来越多的功能的增加，不能适当的演进的风险。
If the logic is not distributed in a correct and balanced way within these layers, there is a big risk that the system will not evolve properly as more and more functionality is added.
这种没有逻辑的分配资金的过程让很多人感到沮丧。
More and more frustration boiled over at how herky-jerky the allocation process had become.
当有多个用户表空间和多个设备时，应当考虑应用程序逻辑，以尽可能平均地在这些设备上分配工作负载。
When you have multiple user table Spaces and multiple devices, consider the application logic to distribute the workload as evenly as possible among these devices.
逻辑层可以跨物理层，并且可以将一个或多个、甚至所有的层分配到一个物理层。
Logical tiers may span physical tiers, and one or more or all the tiers may be allocated to one physical tier.
每个设备都是一个面向本地业务逻辑的平台，需要满足快速响应、低延迟、负载分配、带宽节约和高可用性。
Each device is also a platform for local business logic where fast response, low latency, load distribution, bandwidth conservation, and high reliability are needed.
然而，若要基于所需资源以粒度的方式限制管理员对逻辑卷的管理，可以将域分配给他们。
However to restrict management of logical volumes by administrators in granular fashion based on the required resources, domains can be assigned to them.
您可以指定相关逻辑以清理在用户出口中分配的资源。
You can specify the logic to cleanup the resources that are allocated in the user exit.
在执行应用程序期间，当为一个逻辑分区分配物理cpu失败的时候，这种透明性的意义非常重大。
This transparency is significant when a physical CPU allocated to a logical partition fails in the midst of an executing application.
在将PV分配给卷组之后，就可以创建任意大小的逻辑卷(只要不超过VG的大小)。
So after the assignment of PVs to the volume group, you can create a logical volume of any size (to the maximum of the VG size).
目前，为计算机分配测试和测试到期日期的逻辑是该应用程序的已编译代码的一部分。
Currently, the logic that assigns the tests and tests due date to a computer is part of this application's compiled code.
另外，尽量避免为每个物理磁盘分配多个分页逻辑卷。
Also try not to allocate more than one paging logical volume for each physical disk.
尝试将硬盘分配给不同的逻辑卷，这能够以不同的卷轻松扩展虚拟内存。
Try to allocate your hard disk to different logical volumes, which can make it easy to expand virtual memory in different logical volumes.
每个逻辑CPU 分别使用分配给分区的物理 CPU总量的 50%。
Each logical CPU is using 50% of the total physical CPU allocated to the partition.
动态逻辑分区通过对资源的分配提供控制而不影响逻辑分区的可用性来增强这种能力。
Dynamic logical partitioning enhances this capability by providing control of the allocation of the resources without impacting the logical partitions availability.
为了帮助您做出决策，本文将介绍管理卷组和给逻辑环境分配物理卷涉及的步骤。
To assist with your decision, you'll see what's involved in managing volume groups and allocating physical volumes to your logical environments.
为每条消息分配了相同的24位组标识符，且分别具有从1到5的逻辑序列号。
Each of the messages has been allocated the same 24-byte group identifier along with a logical sequence number running from 1 through 5.
在LVM配置中，一个或多个分区，或者甚至是整个磁盘，被分配为卷组中的物理卷，卷组转而分成逻辑卷。
In an LVM configuration, one or more partitions, or occasionally entire disks, are assigned as physical volumes in a volume group, which in turn is broken down into logical volumes.
给LPAR分配 “逻辑”共享内存。
动态逻辑分区提供了这种必须的灵活性来控制资源的分配。
Dynamic logical partitioning provides this necessary flexibility to control resource allocation.
物理层将逻辑层中的组件分配到其部署的物理平台。
Physical tiers allocate the components in the logical tiers to the physical platform to which they are deployed.
一般我们为其每一个逻辑分区分配一个37级的网络号而对整个物理设备则分配一个36级的网络号。
They typically have a level 37 network number assigned to each logical part, and a level 36 network number assigned to the whole device.
这种功能是通过动态逻辑分区(DLPAR)实现的，也就是将附加的CPU或者内存服务器动态地分配给一个正在运行的LPAR。
This was achieved through dynamic Logical Partitioning (DLPAR) -the process of dynamically allocating additional CPU or memory servers to a running LPAR.
XP是一种快速高效的方法，用于捕获需求，并将其组织为逻辑迭代版本，分配优先顺序和开发用户案例。
XP is a quick and effective method of capturing requirements and organizing them into logical iterative builds, assigning priorities, and developing the user stories.
他表示，在国家间分配污染额度这种做法没有任何逻辑基础。
He shows that there is no logical basis for dividing up the right to pollute among nation states.
磁盘配置分析需要检查物理磁盘分配、逻辑磁盘分配、与磁盘控制器的关系等等。
Disk configuration analysis means looking at the physical disk allocation, logical disk allocation, relationship to disk controllers, and so on.
磁盘将被均匀地分配给四个逻辑节点。
分配测试和到期日期的逻辑一个月更改多次。
The logic for assigning tests and due dates is changed more than once a month.
这样就可以确定已经将磁盘上的所有物理分区都分配给了这个逻辑卷。
You can then determine that 100 percent of the physical partitions on the disk are allocated to this logical volume.
Hypervisor可以确保每个逻辑分区仅能够访问分配给它的pci插槽，而不能访问其他PCI设备，即使它们处于相同的总线。
The hypervisor ensures that each logical partition can access only the PCI slots assigned to it and not other PCI devices, even if they are on the same bus.
为了突破这种限制，开发出了一种管理磁盘分配的新颖而灵活的技术，该技术被称为逻辑卷。
What evolved from this messy picture was a new, flexible technique to manage the allocation, known as logical volumes. Here are some of the benefits!
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