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Description: 模拟进程调度的C语言实现
一、 实验目的
体会UNIX 系统的进程调度方法，并通过一个简单的进程调度模拟程序的实现，加深对进程调度算法，进程切换的理解。
二、 实验内容
采用静态优先数的方法，编写一进程调度程序模拟程序。模拟程序只对你所设置的“虚拟PCB”进行相应的调度模拟操作，即每发生“调度”时，显示出当前运行的“PCB名字”、优先数、运行时间等，而不需要对系统中真正的PCB等数据进行修改。-C UNIX Two experimental use of static content priorities in a way, to prepare a process scheduler simulation program. Simulation program only right you have set up a "virtual PCB" accordingly scheduling simulation operation, that is, each occurrence "Dispatch" shows that the current operation "PCB name" priority number, running time, without the need for a real system, such as PCB data changes.
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Size: 1824 |
Author: 丘方 |
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Description: This release 0.7 (late beta) of LinuxThreads, a BiCapitalized implementation of the Posix 1003.1c \"pthread\" interface for Linux. LinuxThreads provides kernel-level threads: each thread is a separate Unix process, sharing its address space with the other threads through the new system call clone(). Scheduling between threads is handled by the kernel scheduler, just like scheduling between Unix processes.
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Size: 244007 |
Author: 马帅 |
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Description: This release 0.7 (late beta) of LinuxThreads, a BiCapitalized implementation of the Posix 1003.1c "pthread" interface for Linux. LinuxThreads provides kernel-level threads: each thread is a separate Unix process, sharing its address space with the other threads through the new system call clone(). Scheduling between threads is handled by the kernel scheduler, just like scheduling between Unix processes.
Platform: |
Size: 243712 |
Author: 马帅 |
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Description: 模拟进程调度的C语言实现
一、 实验目的
体会UNIX 系统的进程调度方法，并通过一个简单的进程调度模拟程序的实现，加深对进程调度算法，进程切换的理解。
二、 实验内容
采用静态优先数的方法，编写一进程调度程序模拟程序。模拟程序只对你所设置的“虚拟PCB”进行相应的调度模拟操作，即每发生“调度”时，显示出当前运行的“PCB名字”、优先数、运行时间等，而不需要对系统中真正的PCB等数据进行修改。-C UNIX Two experimental use of static content priorities in a way, to prepare a process scheduler simulation program. Simulation program only right you have set up a "virtual PCB" accordingly scheduling simulation operation, that is, each occurrence "Dispatch" shows that the current operation "PCB name" priority number, running time, without the need for a real system, such as PCB data changes.
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Size: 2048 |
Author: 丘方 |
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Description: 一个简单的类UNIX操作系统的调度程序，简单实现了进程的切换等功能-A simple UNIX-like operating system scheduler, a simple realization of the process of switching functions
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Size: 2048 |
Author: 邓良 |
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Description: CatraLibraries is a general-purpose C++ framework. It is platform independent (Unix, Windows, ...) and provides classes to manage POSIX threads, Sockets, Tracer, Scheduler, EventsSet, Configuration files, Database access (Oracle, Sybase), Reports (HTML-CatraLibraries is a general-purpose C++ framework. It is platform independent (Unix, Windows, ...) and provides classes to manage POSIX threads, Sockets, Tracer, Scheduler, EventsSet, Configuration files, Database access (Oracle, Sybase), Reports (HTML. ..
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Size: 1786880 |
Author: faun |
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Description: Here are some of the important features of Linux, and Unix-style operating
systems in general.
■ Multitasking – The Linux scheduler implements true, preemptive
multitasking in the sense that a higher priority process made ready by
the occurrence of an asynchronous event will preempt the currently
running process. However, the stock Linux kernel itself is not
preemptible1. So a process may not be preempted while it is executing
a kernel service. Some kernel services can be rather long and the
resulting latencies make standard Linux generally unsuitable for realtime
applications.
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Size: 713728 |
Author: vu |
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Description: cron4j is a scheduler for the Java platform which is very similar to the UNIX cron daemon. With cron4j you can launch, from within your Java applications, any task you need at the right time, according to some simple rules.
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Size: 201728 |
Author: modoko |
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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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Size: 4559872 |
Author: 范欣欣 |
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Description: Its scheduler document for unix/linux system programming ..its a main part of linux/unix system to manage all the processes and threads .
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Size: 135168 |
Author: dipen |
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Description: unix下的调度程序，自定义调度时间，按照顺序或者并行进行执行程序，可断点续传-under unix scheduler, custom scheduling time, in accordance with the order or in parallel execution, can be HTTP
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Size: 41984 |
Author: 郝人 |
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Description: cron4j is a scheduler for the Java platform which is very similar to the UNIX cron daemon. With cron4j you can launch, within your Java applications, any task you need at the right time, according to some simple rules.-cron4j is a scheduler for the Java platform which is very similar to the UNIX cron daemon. With cron4j you can launch, within your Java applications, any task you need at the right time, according to some simple rules.
Platform: |
Size: 210944 |
Author: ductt |
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Description: cron4j is a scheduler for the Java platform which is very similar to the UNIX cron daemon. With cron4j you can launch, within your Java applications, any task you need at the right time, according to some simple rules.-cron4j is a scheduler for the Java platform which is very similar to the UNIX cron daemon. With cron4j you can launch, within your Java applications, any task you need at the right time, according to some simple rules.
Platform: |
Size: 8166400 |
Author: ductt |
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Description: cron4j is a scheduler for the Java platform which is very similar to the UNIX cron daemon. With cron4j you can launch, within your Java applications, any task you need at the right time, according to some simple rules.-cron4j is a scheduler for the Java platform which is very similar to the UNIX cron daemon. With cron4j you can launch, within your Java applications, any task you need at the right time, according to some simple rules.
Platform: |
Size: 37888 |
Author: ductt |
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Description: cron4j is a scheduler for the Java platform which is very similar to the UNIX cron daemon. With cron4j you can launch, within your Java applications, any task you need at the right time, according to some simple rules.-cron4j is a scheduler for the Java platform which is very similar to the UNIX cron daemon. With cron4j you can launch, within your Java applications, any task you need at the right time, according to some simple rules.
Platform: |
Size: 44032 |
Author: ductt |
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Description: System scheduler test based on pthread library (for UNIX systems).
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Size: 9216 |
Author: Trum286 |
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