Description: CPU调度算法---模拟OS所使用的所有调度算法,包括创建一个kernel,PCB,队列，调度器等。-CPU Scheduler algorithms FCFS SJF Priority
This code is a simulation of all the Scheduling algorithms an OS uses. I have tried creating a Kernel, PCB, Queue, Scheduler etc. what all an OS needs to run and execute a piece of code. Right now the code just displays the file given to in the input, If we modify the code so that it can interpret the meaning of the file then it can execute the file and can become a sub OS or VirtualMachine like JVM Platform: |
Size: 7168 |
Author:zds |
Hits:
Description: 编写并调试一个模拟的进程调度程序，采用“最高优先数优先”调度算法对五个进程进行调度。
“最高优先数优先”调度算法的基本思想是把CPU分配给就绪队列中优先数最高的进程。静态优先数是在创建进程时确定的，并在整个进程运行期间不再改变。
动态优先数是指进程的优先数在创建进程时可以给定一个初始值，并且可以按一定原则修改优先数。例如：在进程获得一次CPU后就将其优先数减少1，或者，进程等待的时间超过某一时限时增加其优先数的值，等等。
-Write and debug a simulation of the process scheduler, using the "highest priority number priority" scheduling process scheduling algorithm to five.
The "highest priority number first" scheduling algorithm the basic idea is to CPU allocated to the highest-priority ready queue in the process. Static priority number is determined when creating the process, and in the whole process will not change during the operation.
Dynamic priority number refers to the process of creating a process priority number can be given an initial value, and can modify the priority number according to certain principles. For example: access to a CPU in the process after one of its priority to reduce the number of, or the process to wait longer than a certain time limit, increase the number of its priority value, and so on. Platform: |
Size: 1024 |
Author:sylvia |
Hits:
Description: 编写并调试一个模拟的进程调度程序，采用“最高优先数优先”调度算法对五个进程进行调度。
“最高优先数优先”调度算法的基本思想是把CPU分配给就绪队列中优先数最高的进程。
静态优先数是在创建进程时确定的，并在整个进程运行期间不再改变。
动态优先数是指进程的优先数在创建进程时可以给定一个初始值，并且可以按一定原则修改优先数。例如
：在进程获得一次CPU后就将其优先数减少1。或者，进程等待的时间超过某一时限时增加其优先数的值，等等
-Write and debug a simulation of the process scheduler, using the "highest priority number priority" scheduling process scheduling algorithm to five.
The "highest priority number first" scheduling algorithm the basic idea is to CPU allocated to the highest-priority ready queue in the process.
Static priority number is determined when creating the process, and in the whole process will not change during the operation.
Dynamic priority number refers to the process of creating a process priority number can be given an initial value, and can modify the priority number according to certain principles. Example
: In the process, get a CPU after its reduction in the number one priority. Or, the process of waiting time exceeds a certain time limit, increase the number of its priority value, and so on Platform: |
Size: 23552 |
Author:张超 |
Hits:
Description: 编写并调试一个模拟的进程调度程序，采用“最高优先数优先”调度算法对N（N不小于5）个进程进行调度。
“最高优先数优先”调度算法的基本思想是把CPU分配给就绪队列中优先数最高的进程。
(1). 静态优先数是在创建进程时确定的，并在整个进程运行期间不再改变。
(2). 动态优先数是指进程的优先数在创建进程时可以给定一个初始值，并且可以按一定规则修改优先数。例如：在进程获得一次CPU后就将其优先数减少1，并且进程等待的时间超过某一时限（2个时间片时间）时增加其优先数等。
(3). （**） 进程的优先数及需要的运行时间可以事先人为地指定，（也可以由随机数产生）。
(4). （**）在进行模拟调度过程可以创建（增加）进程，其到达时间为进程输入的时间。
-To write and debug a simulated process scheduler, the " number of the highest priority priority" scheduling algorithm of N (N is not less than 5) process scheduling. " The highest priority number priority scheduling algorithm' s basic idea is that the CPU is allocated to the highest priority number of processes in the ready queue. (1) the static priority number to determine when the process is created, and no longer changes during the run of the entire process. (2) the dynamic priority number refers to the number of priority of the process can create a process to set an initial value, and you can modify certain rules priority number. For example: In the process of time the CPU after the decrease in its priority number 1, and process wait time exceeds a certain time limit (two-chip time) to increase its priority number. (3) (**) the number of the priority of the process and the operating time can be required prior to artificially designated (can also be generated by a ra Platform: |
Size: 22528 |
Author:zhangjiaxiao |
Hits:
Description: 最高优先级优先”调度算法的基本思想是把CPU分配给就绪队列中优先级最高的进程。静态优先级是在创建进程时确定的，并在整个进程运行期间不再改变。
动态优先级是指进程的优先级在创建进程时可以给定一个初始值，并且可以按一定原则修改优先级。例如：在进程获得一次CPU后就将其优先级减少1，或者，进程等待的时间超过某一时限时增加其优先级的值，等等。
-The basic idea of the highest priority priority scheduling algorithm is assigned to the CPU ready queue with the highest priority process static priority is to determine when the process is created, and no longer changes during the run of the entire process.
Dynamic priority when the process is created, the priority of the process can be given an initial value, and can modify the priority of certain principles. For example: In the process of time the CPU after the decrease in its priority 1, or, process wait time exceeds a certain time limit, increase the priority value, and so on. Platform: |
Size: 5120 |
Author:单永祺 |
Hits:
Search - CPU SCHEDULING modify