搜索资源列表
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- In a preemptive priority based RTOS, priority inversion problem is among the major sources of deadline violations. Priority inheritance protocol is one of the approaches to reduce priority inversion. Unfortunately, RTOS like uC/OS can’t suppo
DuoXianCheng
- windows系统的多线程同步。本系统采用ＭＦＣ编程。其运行界面如图1-2所示。分别人事件、互斥量、临界资源、信号量实现线程同步-windows of the multi-threaded synchronization system. MFC programming using the system. Running the interface as shown in Figure 1-2. Incidents, respectively, the amount mutually exclus
PV
- 读者写者问题，共享原则如下：1、读/写互斥访问；2、写/写互斥访问；3、允许多个读者同时对文件进行访问。-semaphore rmutex=1,rwmutex=1 int count=0 Cobegin reader: writer:
DesignofMultipleInterruptsTreatmentBasedonVxWorks.
- ：考虑VxWorks 的中断在具体实现上的特殊性，提出一个针对多块采集板系统的中断设计方案，把传统的中断服务程序分解为中断 服务程序和中断服务任务，利用信号灯进行同步，通过在中断服务任务中引入用户定义的优先级，增强系统处理多中断时的可靠性和实 时性。-】Considering the specificity in the specific realization of interrupt in the VxWorks, this paper proposes an interrupt t
codel
- procesus, thread, pipe, semaphore and synchronisation interblocage
Semaphores
- Its is the linux/unix system application programming ....data resource management by semaphore /mutex
300_a2
- multi filter ......... it is useful in realising th threads ans semaphore conditions
semaphore
- 一个很短小,很精悍的读者写着问题的解决方案-semaphore
readerwriter
- 实验一 用信号量来实现读者-写者问题 (一) 实验目的 理解进程(或线程)及信号量的概念 (二) 实验内容 1、定义一个数据缓存buffer及用于实现同步互斥的信号量。 2、定义一个读者函数： 当有写者在占用buffer时，读者应该等待，直到写者不再使用该buffer。 当有其他读者在占用buffer时，读者可对buffer进行读取操作。 当buffer中有数据时，则从其中读取一个数据，并显示然后退出。 当buffer中没有数据时，应等待，直到buffe
EOS
- 使用EOS的信号量，编程解决生产者—消费者问题，理解进程同步的意义。 调试跟踪EOS信号量的工作过程，理解进程同步的原理。 修改EOS的信号量算法，使之支持等待超时唤醒功能（有限等待），加深理解进程同步的原理。 -Semaphore using EOS programming to solve the producer- consumer issues, understand the significance of the process of synchronization. Th
mohem
- SEMAPHORE AND MANITOR
nachos-lab3
- 操作系统课程设计暨nachos实验3的报告-利用信号量实现进程同步-Operating systems curriculum design cum nachos Experiment 3 report- use semaphore synchronization process
Operating-systems-curriculum-design
- 利用模拟用信号量机制实现读者和写者问题：通过用户控制读进程和写进程，反应读者和写者问题中所涉及的进程的同步与互斥。-Using simulated using semaphore mechanisms readers and writers problem: by the user to control the reading process and the writing process, the reaction synchronization and mutual exclusion pr
VAr4_OS
- program that implements the work of the semaphore, malloc. m.lock i m.inlock
MY-uCOS3-Mutex
- UCOS 信号量测试程序.本程序经本人亲自测试,绝对不会有问题,非常适合初学者参考-UCOS semaphore test program. This program through test in person, never has a problem, very suitable for beginners reference
Sleepingbarber.tar
- Semaphore&mutexfor sleeping barber
Semaphore_papers
- 一些linux下信号量方面文章，花了好多时间搜集的-some papers of Semaphore about linux
pt-1.4
- Protothreads是一种针对C语言封装后的宏函数库，为C语言模拟了一种无堆栈的轻量线程环境，能够实现模拟线程的条件阻塞、信号量操作等操作系统中特有的机制，从而使程序实现多线程操作。(Protothreads is a kind of macro C language library package after the simulation without a stack of lightweight threads for the C language environment, the u