physical i/o
英
美
【经】实际投入产出
双语例句
- Much of DB2's architecture and design is based on the concept of avoiding physical I/ O as much as possible or practical.
很多DB2的架构和设计，其基本思想都是尽可能地避免物理I/O。 - The Virtual I/ O Server is configured to own all the physical I/ O resources and provides virtualization capabilities to the other logical partitions.
对虚拟I/O服务器进行配置，使其拥有所有的物理I/O资源，并为其他的逻辑分区提供虚拟化功能。 - Linux on POWER supports dynamic LPAR for changes to physical I/ O, virtual I/ O, and processor resources.
LinuxonPOWER可以支持动态LPAR对物理I/O、虚拟I/O和处理器资源的修改。 - In logical partitioning, a logical partition is created with some physical processors, memory, and I/ O devices.
在进行逻辑分区时，通常使用一些物理处理器、内存和I/O设备来创建逻辑分区。 - Similar to data compression, compressed indexes reduce physical I/ O and increase buffer pool hit ratios, which often leads to a net performance gain.
与数据压缩相似，索引压缩可以减少物理I/O和增加缓冲区池的命中率，这常常会提高性能。 - The short answer is through maximizing physical resources by enabling IT to share physical CPU, RAM, and I/ O resources.
简单来说就是通过通过共享物理CPU、RAM和I/O资源，最大化对物理资源的利用。 - In host-based virtualization, the software layer above the physical device driver layer processes the I/ O requests and redirects the requests to the specific physical device.
在基于宿主的虚拟化中，物理设备驱动程序层上面的软件层处理I/O请求并把请求转发给特定的物理设备。 - Captured information from the HMC, such as LPAR profile information ( CPU/ Memory allocation), managed system properties, Physical I/ O adapter assignment, Virtual adapter definitions.
从HMC收集信息，比如LPAR配置文件信息（CPU/内存分配）、管理的系统属性、物理I/O适配器分配、虚拟适配器定义。 - It discusses the physical aspects of I/ O ( device drives and adapters), the AIX I/ O stack, and concepts such as direct, concurrent, and asynchronous I/ O.
本部分介绍了I/O（设备驱动器和适配器）的物理方面、AIXI/O栈，以及一些相关概念（如直接、并发和异步I/O）。 - The machine running the database management system requires many fast CPUs with large caches, lots of physical memory, and good I/ O performance.
运行数据库管理系统的机器需要许多带有大型缓存的高速CPU、大量物理内存、以及良好的I/O性能。 - Less physical I/ O: MDC tables have fewer RID indexes so less physical I/ O is required to update indexes during roll-in.
更少的物理I/O：MDC表的RID索引更少，因此在转入期间更新索引时需要的物理I/O更少。 - No other physical adapters, such as serial I/ O adapter, SCSI adapters, and so on, may be used by the mobile partition at the time it is migrated.
在进行迁移时，迁移分区不会使用其他的物理适配器，例如串口I/O适配器、SCSI适配器等。 - In the physical view, virtual I/ O replaces a servers multiple I/ O cables with a single cable that provides a shared transport for all network and storage connections.
从物理角度来看，虚拟I/O用一条线缆替代连接服务器的多条I/O线缆，这条线缆为所有网络和存储连接提供共享的传输。 - In general, when designing table space and container placement on physical devices, the goal is to maximize I/ O parallelism and buffer utilization.
一般而言，在物理设备上设计如何放置表空间和容器时，目标是使I/O并行性和缓冲区利用率达到最优。 - Although compression and decompression in DB2 consumes some additional CPU cycles, compression also reduces the number of physical I/ O operations necessary to read a certain amount of data from disk.
虽然DB2中的压缩和解压缩会消耗额外的CPU周期，但是压缩也会减少从磁盘读取特定数量的数据所需的物理I/O操作。 - Thus, physical processors, memory, and I/ O are divided among one or more partitions.
因此，物理处理器、内存和I/O可以分配给一个或多个分区。 - All physical devices were owned by the Virtual I/ O servers ( VIOS).
所有物理设备都属于VirtualI/O服务器（VIOS）。 - The HMC creates and stores logical partition profiles that define physical processors, memory, and I/ O resources allocated to an individual partition.
HMC可以创建并存储逻辑分区配置文件，其中定义了分配给一个分区的物理处理器、内存和I/O资源。 - This physical I/ O channel configuration make multipath SAN possible at the physical layer.
这个物理I/O通道配置在物理水平让多路径SAN成为可能。 - I/ O in logical partitions should be handled with limited number of physical I/ O adapters.
应该使用有限数目的物理I/O适配器来处理逻辑分区中的I/O。 - Firstly, it makes the brief introduce about the disk development history, disk physical storage structure, and the disk I/ O access mode in a simple way.
首先概要地介绍了磁盘的发展历史，磁盘的物理存储结构和磁盘读写的寻址模式。 - One good way is to monitor physical I/ O closely and watch for increases.
有一个不错的方式就是是监控其物理I/O的读写，并注意其增长情况。 - Physical inputoutput function multitasking real-time I/ O bound process
实际输入-输出功能多任务实时输入输出联编处理过程 - It can be achieved by tuning application, logical storage, physical storage and I/ O channel.
它可以通过优化应用程序、优化逻辑存储、优化物理存储、优化I/O通道等技术实现。 - Driver Works are regarded as the developing instrument, WDM device driver is developed based on PCI local bus. Such driver can access the configuration space, physical memory and I/ O port of the PCI device and realize the interrupt service routine.
以DriverWorks为开发工具开发基于PCI局部总线的设备驱动程序，实现了可以访问PCI设备配置空间、物理内存、I/O端口及实现中断服务程序的PCI设备WDM驱动程序。 - Using I/ O mapping mecha-nism solves the problem of relevancy between I/ O variables defined by programming system and the physical I/ O interfaces.
提出了一种I/O映射机制，解决了编程系统定义的I/O变量和实际物理I/O口的关联问题。 - How to access the PCI device configure space, physical memory, I/ O interface and how to realize interruption service using DDK are discussed. At last, using SoftIce as debugging tool, the basic process of device debugging is introduced.
探讨了如何用DDK实现访问PCI设备配置空间、物理内存和I/O端口及实现中断服务，最后采用SoftIce作为调试工具，讲述了设备调试的基本过程。 - The paper discusses a technology to realize access to physical memory and I/ O interface by using the device program development Kit ( DDK) supported by Windows NT.
文章论述了一种在WINDOWSnt4.0下利用NT设备驱动程序开发包（NTDDK）访问物理内存和I/O口的方法，经过实践检验此方法有较强的使用价值。 - This paper focus on researching the theory of virtual device, physical I/ O module and communication protocol among modules, introducing the design and realization method of each module and technical points in details.
论文着重阐述对虚拟设备、物理I/O模块、模块间通信协议的研究，详细介绍了每个模块的设计、实现方法与技术要点。 - With the development of Virtualization technology, it can run more guest domains on one single physical machine. So the network I/ O demand is also rapidly increasing with these guest domains can supply more and more services or applications.
随着虚拟化技术的日趋成熟，单个物理机上面可以运行的客户虚拟机的数目也是越来越多，它们提供的服务和应用也是快速的增长，对网络I/O的需求也是飞速增加。