The low system usability and poor portability of application programs are the key reasons why most parallel image processing architectures available have not been used in practice.
系统可用性和应用程序可移植性差是许多现有的并行图像处理计算结构难以获得实际应用的重要原因 基于Ritter提出的图像代数理论 ,研究、实现了一个并行图像处理环境 用户在并行计算结构上进行程序设计时 ,只需用图像处理环境提供的图像代数运算描述算法即可 ,处理环境能够根据用户算法的描述 ,依据一个时间开销模型 ,自动从并行实现函数库中提取出最优或近似最优的并行代码完成算法的运行 算法的并行实现和并行计算结构的硬件细节对用户透
And two cost functions,combining system availability,system downtime and system cost,were also presented.
以综合考虑系统可用性、系统停机时间以及系统损失3个指标为例进行探讨,并寻找到了2个可以用之对软件Rejuvenation周期进行优化的目标函数。
This paper describes the concept of system availability and urgency of improving the availability of system, describes the three development phases of HA system, and analyzes the background, hardware architecture, system functions and main technique character of HHA (Heroes High Availability) system software developed by the Academy of Equipment Command & Technology.
高可用性系统软件是提高系统可用性的核心 ;论述了系统可用性的概念 ,提高系统可用性的迫切性 ,描述了高可用性系统的 3个发展阶段 ;并对自主研制的“群英高可用性系统软件HHA”的研制背景、硬件架构、系统功能和主要技术特点进行了分析和说
The link load balancing technique is proved in theory to be able to improve system availability greatly.
理论上证明了采用路径负载均衡技术对于提高系统可用性是有效的,提出了一种可避免失效路径的动态路径负载均衡算法。
The main aim of the method is allocation that in system availability to sub-system.
这种方法主要是把系统可用度分配给分系统,通过系统可用度与分系统可用度关系分析,建立了系统与分系统可用度之间的数学模型。
We convert non-binomial type equipment information into binomial type by Beta distribution approximation and then give MML method and specific steps for the evaluation of system availability and storage period.
模拟结果表明:MML法的覆盖率在大部分情况下小于系统可用度Fiducial法的结果且偏小,即估计结果冒进;分位点与Fiducial法几乎没有差异,且基本上都在千分位以下。
And then the LM method and specific steps of evaluation for the system availability and storage period are given.
在系统只有区间型设备级数据情况下利用等分位数填充算法把区间型数据虚拟为完全数据,利用贝塔分布近似法及设备级Fiducial分布来把设备级信息虚拟为成败型试验数据,而后再利用LM方法估计系统可用度及贮存期。
Limited scalability is a common problem for traditional high availability systems.
传统高可用系统存在可扩展性较差的问题。
Research and implementation of usability evaluation system for web business system
Web业务系统可用性评估系统的研究与实现
availability of multiple time sharing system
多路分时系统的可用性
Application of Expert Sysytem in Human-Engineering-Environment Reliability Evaluation System
专家系统在人机环可靠性评价系统中的应用
Design of Subway Integrated Supervision & Control System Based on RAMS
地铁综合监控系统的可靠性、可用性、可维修性、安全性设计
System memory management (configuration layout and availability of memory).
系统内存管理 (配置布局和内存可用性)。
Fluctuation elimination insures the consistency of working precision.
◆ 采用先进的集成式液压系统，可靠性好。
The results of actual operation show the reliability of the system.
实际使用效果证明了该系统的可靠性。
The Research on Usability of the ICAID System for NCMT;
数控机床ICAID系统的可用性研究
System Reliability Analysis GO Methodology and Research on the Application;
系统可靠性分析GO法及其应用的研究
Reliability Study and Application on Complicated Mechanical System;
复杂机械系统可靠性理论研究与应用
Analysis and Application of System Reliability with Fuzzy Parameter;
模糊参数系统可靠性分析及应用研究
The Ameliorated Scheme for the High-Usability System in Linux;
Linux高可用性系统的改进方案
Establishment of feasibility analysis model by way of system dynamics;
利用系统动能学建立可行性分析模型
Research and Application of the VTS Dual-Machine Hot-Standby System
VTS双机热备系统的可靠性研究与应用
Design and Implementation of a High Availability and Disaster Recovery System
一个高可用性容灾系统的设计与实现
Design of High Availability in Carrier Grade Operating System CGEL
电信级操作系统CGEL中的高可用性设计
A Model of Software Reliability Assessment for APLA→JAVA System
一种用于APLA→JAVA系统可靠性评估模型
The Reliability Design and Application Based on RS-485 Bus System Communication
RS-485总线系统通信可靠性设计与应用