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Description: Job-scheduler is a program that schedules programs to be run at
their specified times. It gives users several options for scheduling
programs.
You can use telnet program to connect to the port job-scheduler is
listenning for incomming connections on the host computer. Then you
can get information about the current scheduled jobs, add, stop or
start jobs or kill the job-scheduler program. Job-scheduler can also
load input files which contain information about some jobs to be
scheduled. - Job-scheduler is a program that schedules programs to be run at their specified times. It gives users several options for scheduling programs. You can use telnet program to connect to the port job-scheduler is listenning for incomming connections on the host computer. Then you can get information about the current scheduled jobs, add, stop or start jobs or kill the job-scheduler program. Job-scheduler can also load input files which contain information about some jobs to be scheduled.
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Author: zrx |
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Description: 作业调度三种算法FCFS，SJF，HRN-Job Scheduling Algorithm FCFS, SJF, 010-001
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Author: ghostfish |
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Description: Job-scheduler is a program that schedules programs to be run at
their specified times. It gives users several options for scheduling
programs.
You can use telnet program to connect to the port job-scheduler is
listenning for incomming connections on the host computer. Then you
can get information about the current scheduled jobs, add, stop or
start jobs or kill the job-scheduler program. Job-scheduler can also
load input files which contain information about some jobs to be
scheduled. - Job-scheduler is a program that schedules programs to be run at their specified times. It gives users several options for scheduling programs. You can use telnet program to connect to the port job-scheduler is listenning for incomming connections on the host computer. Then you can get information about the current scheduled jobs, add, stop or start jobs or kill the job-scheduler program. Job-scheduler can also load input files which contain information about some jobs to be scheduled.
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Size: 310272 |
Author: zrx |
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Description: Quartz is a full-featured, open source job scheduling system that can be integrated with, or used along side virtually any J2EE or J2SE application - from the smallest stand-alone application to the largest e-commerce system. Quartz can be used to create simple or complex schedules for executing tens, hundreds, or even tens-of-thousands of jobs jobs whose tasks are defined as standard Java components or EJBs. The Quartz Scheduler includes many enterprise-class features, such as JTA transactions and clustering.-Quartz is a full-featured, open source job scheduling system that can be integrated with, or used along side virtually any J2EE or J2SE application- from the smallest stand-alone application to the largest e-commerce system. Quartz can be used to create simple or complex schedules for executing tens, hundreds, or even tens-of-thousands of jobs jobs whose tasks are defined as standard Java components or EJBs. The Quartz Scheduler includes many enterprise-class features, such as JTA transactions and clustering.
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Author: brian |
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Description: 一個強大的定時服務程序，因為經常會遇到要定時作同樣的一件事，但有時又會忘記，所以寫了這個服務程序，有點像Sql的Job定時一樣，可以設定多久執行一次。-A strong service program from time to time, because often when we try to regularly do the same thing, but sometimes forget, so this service has written procedures, a bit like a regular Sql Like the Job, you can set how long the implementation of the first.
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Author: Kevin |
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Description: Quartz is a full-featured, open source job scheduling system that can be integrated with, or used along side virtually any J2EE or J2SE application - from the smallest stand-alone application to the largest e-commerce system. Quartz can be used to create simple or complex schedules for executing tens, hundreds, or even tens-of-thousands of jobs jobs whose tasks are defined as standard Java components or EJBs. The Quartz Scheduler includes many enterprise-class features, such as JTA transactions and clustering.
Quartz is freely usable, licensed under the Apache 2.0 license.-Quartz is a full-featured, open source job scheduling system that can be integrated with, or used along side virtually any J2EE or J2SE application- from the smallest stand-alone application to the largest e-commerce system. Quartz can be used to create simple or complex schedules for executing tens, hundreds, or even tens-of-thousands of jobs jobs whose tasks are defined as standard Java components or EJBs. The Quartz Scheduler includes many enterprise-class features, such as JTA transactions and clustering.
Quartz is freely usable, licensed under the Apache 2.0 license.
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Author: yulin |
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Description: 本电子书详细介绍了java中的作业调度工具-Quartz，相当于数据库中的Job、Windows的计划任务、Unix/Linux下的Cron，但Quartz可以把排程控制的更精细-This book details the java in the job scheduling tools-Quartz, the equivalent of the database Job, Windows scheduled tasks, Unix/Linux under the Cron, but the Quartz scheduler can be controlled by more sophisticated
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Author: 范欣欣 |
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Description: 在现代操作系统中，引入了一个重要的概念，那就是进程。引入进程的目的是使程序能够正确地并发执行，进程存在的唯一标志是进程控制块。
在分时系统中，导致创建进程的典型事件是用户登录，在批处理系统中，导致创建进程的典型事件是作业调度，有系统专门为运行中的应用进程创建新进程的事件是提供服务，在创建进程过程中，有调度程序为进程分配CPU不是创建所必需的。
从执行状态转变为活动就绪，如果由于终端用户的请求而暂时停止下来，则它的状态应转变为静止就绪，如果由于得不到所申请的资源而暂时停止下来，则它的状态应转变为活动阻塞。在进程的状态转换中，阻塞到执行一般不可能发生 ，就绪到阻塞肯定不可能发生。 我们如果为每个作业只建立一个进程，则为了照顾短作业用户应采用短作业优先调度算法，为了照顾紧急作业用户应采用基于优先权的剥夺调度算法，为能实现人机交互，应采用时间片轮转法，而能使短作业、长作业和交互作业用户都满意的是多级反馈队列调度算法。进程调度算法中，平均相应时间最短的算法是时间片轮转算法，最容易引起进程长时间等待的是抢占式静态优先权算法。
-Parallel job scheduler is important to High Performance Computing system. The kernel function is to choose a job to execute whenever a scheduling event happens. The simplest policy is FCFS. This approach suffers from low system utilization. EASY Backfilling[4]was proposed to improve system utilization and has been implemented in several production schedulers. The main problem with EASY is that it requires estimates of job runtimes to be available. Another problem is that it moves forwards as many smaller jobs as possible. It is unfair to the larger ones. To attack these problems, we propose a new method, Priority-based Preemptive Scheduling.
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Author: 杜军衔 |
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Description: 一个单道批处理系统的作业调度程序,能根据不同的调度算法算出每个作业的周转时间和带权周转时间，并通过一组作业算出系统的平均周转时间和平均带权周转时间-A single-channel batch system job scheduler
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Size: 2048 |
Author: tc |
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Description: 这是学习操作系统时书上让完成的一个作业调度程序，这是纯c写的，所有的作业采取链表的方式保存，所有内容均写到了了一个文件中，实现了短作业优先，先来先到，和最高响应比三种方法，在VC6.0下编译调试通过，仅供参考。-This is a book to learn the operating system to complete a job scheduler, which is written in pure c, all the way to save jobs to list all the contents are written to a file, a short work to achieve the priority, first to first, and the maximum response than the three methods, compiled in VC6.0 debugging, for reference only.
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Author: Xsank |
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Description: It contains documentation on Automatic storage managment system implemnted in oracle 10G server.
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Author: Sanam |
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Description: 操作系统实验
实验一： 进程调度
实验二： 作业调度
实验三(综合性)：主存空间的分配与回收
实验四：文件系统-Experimental operating system
Experiment 1: the process of scheduling
Experiment 2: job scheduler
Experiment 3 (integrated): the distribution of main memory space and recycling
Experiment 4: file system
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Author: 俊 |
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Description: 操作系统中模拟作业进入内存的状态，作业调度程序-Operating system job scheduler
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Size: 2048 |
Author: wanglun |
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Description: 工作日程管理软件，员工可以填写工作计划，工作进度，工作完成情况。上级可以查阅每个人的工作日志以了解他们的工作状况。-A Job schedulaer software, employees can write job plan,job progress,job done every day. the leaders can see each men s job status if they want.
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Author: caofei |
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Description: Scheduler Shortest Job first-reupload
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Author: thiara |
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Description: Many applications require that we process records with keys in order, but not necessarily in full sorted order.
Often we collect a set of items and process the one with the current minimum value.
e.g. jobs sent to a printer,
Operating system job scheduler in a multi-user environment.
Simulation environments
An appropriate data structure is called a priority queue.
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Author: ashlafir |
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Description: VC++ 实现作业调度系统
作业调度方式有先来先服务调度方式（FCFS）、短作业优先调度算法(SJF)、响应比高者优先调度算法（HRRF）、优先权高者优先调度算法（HPF）、时间片轮转调度算法（TRR）。要求根据不同的调度方式实现不同的算法，用户使用不同的调度算法可得到不同的作业调度顺序。
-VC++ implement job scheduling job scheduling system has a first-come, first-served scheduling (FCFS), short operating priority scheduling algorithm (SJF), the response ratio is preferred scheduling algorithm (HRRF), the higher priority priority scheduling algorithm (HPF), round-robin scheduling algorithm (TRR). Required to achieve different algorithms depending on the scheduling mode, users with different scheduling algorithms get a different job scheduling order.
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Author: xinwuya |
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Description: Android L 中新增的 JobScheduler 吗，就像其名字所表示的，你可以定义自己的作业，然后在某些条件下执行，例如是充电时、断网时或者设备空闲时等等。这是非常棒的特性，但只在 API 21 上才有效，老版本怎么办呢？ 你现在可以试试 Trigger。
Trigger 的特性
单个作业支持多个条件组合
内部条件：充电中＼无法检测网络状态＼设备空闲
支持作业持久化，这意味着可在设备重启时触发
支持作业截止时间
可根据配置在后台或者主线程中运行作业- JobScheduler which is new added in Android Lollipop version? It is a job scheduler as its name. Define your own job, which need some conditions to happen, suit it up with such as device charging or unmeterred network(just like wifi, what else we have?) or device idle status, then throw it to the JobScheduler framework, your job will happen while all these conditions are satisfied. Awesome feature, isn t it? But a pity is it s only available above API 21. So I try my best to copy it to API 14 and named it Trigger.
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Author: huanghuichun |
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Description: simple python job scheduler
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Size: 13312 |
Author: tosh_hachi |
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Description: Job-scheduler is a program that schedules programs to be run-The Job- the scheduler is a program that schedules designed to be run
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Author: hcku!31219 |
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