Using the previous scenario where condor submits a job to a remote resource manager , attributes should be included that specify the number of nodes in the cluster that are controlled by the resource manager , the number of jobs queued waiting execution , and the number of available cpus 在前面这个condor将作业提交到远程资源管理器的情况中，我们还应该包括另外几个属性，例如指定资源管理器所控制的集群中的节点个数，等待执行的作业个数，以及可用的cpu数量。
The job management system ( jms ) is a vital part of the high - performance computing environment , it provides new mechanisms for submitting , scheduling , running and controlling jobs , it can make full use of all kinds of resources in the network thus can make a kind of high - performance and high - reliability distributed computing environment 作业管理系统是组成高性能计算环境的关键部分，它提供了作业提交、调度、执行及控制的新机制，可以充分利用网络中的各种资源建立一种高性能和高可靠性的分布式计算环境。对作业管理系统进行研究是一件很有意义的工作。
Job manage system is located by corporation key tasks or especial requires of some trades , it is a kind of system software that is established on operation system . the main utility for operation system is to enforce the regulation of job and to provide a new mechanism to submit , schedule , execute and control jobs 作业管理系统是针对企业关键性业务需要或行业的特殊要求来定位的，是建立在操作系统之上的一类系统软件，它的主要作用是强化操作系统的作业管理功能，提供作业提交、调度、执行及控制的新机制，更加有效地利用系统资源、平衡网络负载、提高系统整体性能。
The paper focuses on this subject . this paper researches the optimization of job scheduling and running efficiency in the special multi - cluster environment for cfd , and discusses the techniques of job scheduling , job migration , file system backup and restoration as well as web - based job submitting 本文针对我单位的专用于计算流体力学( cfd )批量作业的计算集群组环境下作业调度和运行效率优化问题开展研究,主要研究内容包括专用计算集群组中作业调度技术、作业迁移技术、系统快速备份和恢复技术以及作业提交管理技术四个方面。
The main objective of the thesis is to design and realize the last three modules and to establish an integrated system using database technology , web programming technique , virtual reality technology and network communication technology . the integrated system " enables one to submit a task , view the state of the submitted task and visualize the 3d unstructured mesh and flow field during calculations 本文的主要工作是结合使用数据库技术、网页编程技术、虚拟现实技术以及网络通信技术完成后三个模块的设计，并构成一个完整的系统，成功地实现了基于web三维流场数值计算过程中的作业提交、作业查看以及非结构网格和流场信息的实时显示。
