Description: 抢占式优先权进程调度模拟程序，这是我校操作系统的实验必修程序之一。-Preemptive priority scheduling process simulation program, this is my school operating systems experimental procedure compulsory one. Platform: |
Size: 35242 |
Author:青柿子 |
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Description: 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 support priority inheritance
protocol since it does not allow kernel to have multiple
tasks at the same priority. Although it has different ways
to avoid priority inversion such as priority ceiling
protocol, developers still have some difficulties in
programming real time applications with it. In this paper,
we redesign the uC/OS kernel to provide the ability to
support round robin scheduling and implement priority
inheritance semaphore on the modified kernel. As result,
we port new kernel with priority inheritance semaphore to
evaluation board, and evaluate the execution time of each
of the kernel service as well as verify the operations of
our implementation. Platform: |
Size: 135878 |
Author:刘天宏 |
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Description: 抢占式优先权进程调度模拟程序，这是我校操作系统的实验必修程序之一。-Preemptive priority scheduling process simulation program, this is my school operating systems experimental procedure compulsory one. Platform: |
Size: 132096 |
Author:青柿子 |
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Description: 本程序实现FCFS先来先服务，SPF短进程优先，FPF_Reaved抢占式高优先级，TimePiece时间片轮转这四种进程调度算法。
程序运行时根据提示选择相应进程调度算法，然后调用函数GetRandProc(LPVOID lpParam)（程序专门为该函数开辟新的线程）产生随机进程并将其插入到就绪队列中然后再用相应的进程调度算法调度进程运行。
-the program FCFS first-come first-serve, SPF short process priority, Preemptive FPF_Reaved high-priority, TimePiece time to rotate the four-process scheduling algorithm. Running time prompted the selection process scheduling algorithm, then the function call GetRandProc (LPVOID lpParam) (specialized procedures for the letter several open up new threads) random process and will be inserted into its place queue Then the corresponding process scheduling algorithm scheduling The process runs. Platform: |
Size: 21504 |
Author:mayfar |
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Description: 抢占式的优先级调度，可以动态演示其过程！-Preemptive priority scheduling, dynamic demonstration of its process can be! Platform: |
Size: 1024 |
Author:wl |
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Description: it contains all types of cpu scheduling which includes preemptive priority,round robin scheduling Platform: |
Size: 2048 |
Author:Rasenganram |
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Description: 非抢占高响应比优先调度算法实现进程调度，包括进程名称，进程运行总时间，进程进入就绪队列时间，进程已运行时间。-High ratio of non-preemptive priority scheduling algorithm to respond to the process of scheduling, including the process name, the total running time of the process, the process into the ready queue time, process has run time. Platform: |
Size: 3517440 |
Author:wanghuahua |
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Description: 编写一模拟程序，实现几种常见的进程调度算法，通过对几组进程分别使用不同的调度算法，计算进程的平均周转时间和平均带权周转时间，比较各种算法的优劣。
进程调度实现先来先服务算法、抢占式优先数调度算法、时间片轮转调度算法和多级队列反馈调度算法。-Write a simulation program, to achieve some common process scheduling algorithm, the process by several groups of different scheduling algorithms were used to calculate the average turnaround time for the process and the average turnaround time with the right to compare the advantages and disadvantages of various algorithms. Process scheduling algorithm to achieve a first-come first-served, the number of preemptive priority scheduling algorithm, time scheduling algorithm and multi-piece rotary feedback queue scheduling algorithm. Platform: |
Size: 3584000 |
Author:xysheep |
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Description: 操作系统进程调度模拟实现算法,先到先服务调度(FCFS)
最短作业优先调度(SJF)
高响应比优先调度
（抢占式）优先权调度
时间片轮转调度-Operating system process scheduling simulation algorithm, first come first served scheduling (FCFS)
Shortest job first scheduling (SJF)
High priority response ratio scheduling
(Preemptive) Priority Scheduling
Round-robin scheduling Platform: |
Size: 1092608 |
Author:庞清成 |
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