姜大王 2018-05-22 16:36:21
Description: Small program backstage
Plat: PHP | Size: 21984KB | Downloads: 0
刺激小王子 2018-05-22 13:02:20
Description: Page replacement algorithms for page virtual memory generally include the best permutation algorithm (OPT), advanced first out permutation (FIFO), the most recent unused replacement algorithm (LRU), Clock permutation algorithm, minimum use of permutation (LFU), and page caching algorithm (PBA). The first in first out (FIFO) replacement algorithm is the most intuitive replacement algorithm, because it may be the worst performing algorithm, so there are few practical applications. Here I only use the first three algorithms for page scheduling.
Plat: C-C++ | Size: 29KB | Downloads: 0
刺激小王子 2018-05-22 12:54:17
Description: Banker algorithm is an important way to avoid deadlock. By writing a banker's algorithm program that simulates the distribution of dynamic resources, we can further understand the important concepts of deadlock, the necessary condition of deadlock, the state of security and so on, and grasp the concrete implementation methods to avoid the deadl
Plat: C-C++ | Size: 14KB | Downloads: 0
刺激小王子 2018-05-22 12:51:25
Description: Whether in batch or time-sharing systems, the number of user processes is generally more than the number of processors, which will cause them to compete with each other for processors. In addition, the system process also needs to use the processor. This requires the process scheduler to allocate the processor to a certain process in the ready queue dynamically according to certain policies, so that it can be executed.
The process scheduling algorithms include FIFO, priority number scheduling algorithm, time slice rotation scheduling algorithm, and FIFO and priority number scheduling algorithm (static priority). The essence of the experiment is that the operating system allocates resources according to a predetermined strategy. The purpose of process scheduling is to allocate CPU resources. The algorithm includes first come first served (FCFS) scheduling algorithm, priority number scheduling algorithm and time slice round robin scheduling algorithm.
Plat: C-C++ | Size: 19KB | Downloads: 0
不爱动脑的人 2018-05-21 18:50:09
Description: Write three different programs cmd1.c, cmd2.c, cmd3.c, each program output a sentence, respectively compiled into executable file CMD1, cmd2, cmd3. Then write a program to simulate the function of the shell program, which outputs a command prompt "%", and then according to the string input by the user (the corresponding command name), to create a sub process for the corresponding command and let it execute the corresponding program.
Plat: C-C++ | Size: 35KB | Downloads: 0
Alice123456 2018-05-20 11:15:59
Description: Banker code , two process , five resource.
Plat: Java | Size: 2KB | Downloads: 0
长颈鹿双眼皮 2018-05-19 10:14:04
Description: noRTOS is a a task scheduler and collection of functions which provide operating system like functionality to a hardware device without the complexity and advanced features of a Real Time Operating System (hence, "noRTOS"). User defined tasks which run periodically at a set interval for short periods of time (typical of so-called time-triggered tasks run on simpler embedded systems) may make use of noRTOS. While perhaps not as powerful as operating systems available for embedded devices, noRTOS is much more easily ported to target systems, is easy to understand, is easy to debug, and provides functionality where a RTOS is not necessary.
Plat: C-C++ | Size: 110KB | Downloads: 0
朦胧的灰尘 2018-05-17 23:02:18
Description: ucos zynq can use in sdk
Plat: C-C++ | Size: 43976KB | Downloads: 0
帅帅的风 2018-05-17 15:47:40
Description: The process scheduling management of the operating system is realized, which contains the program and data of process scheduling. It is the basic procedure of operating system experiment, which meets the requirements of most universities.
Plat: C-C++ | Size: 4023KB | Downloads: 0
yy24314 2018-05-16 17:54:25
Description: Operating system, file management section
Plat: C-C++ | Size: 6110KB | Downloads: 0
LHguzu 2018-05-16 15:12:25
Description: Operating system experiment report and source code - copy files, process control, memory monitoring, producer consumer and compile the kernel of the experimental report and source code.
Plat: C-C++ | Size: 3071KB | Downloads: 0
skyforce2009 2018-05-15 14:14:43
Description: The user manual of the DJYOS of domestic real time operating system contains many design ideas and design ideas of the operating system, which has a lot of inspiration for both the learning of real time operating system or the compilation idea.
Plat: C-C++ | Size: 8824KB | Downloads: 0
DanaSilver 2018-05-14 19:31:55
Description: Homemade a small PAD,MPA player transplant installation
Plat: C-C++ | Size: 4747KB | Downloads: 0
LESI 2018-05-14 19:22:15
Description: A perfect operating system makes your operating system more perfect.
Plat: EasyLanguage易语言 | Size: 8928KB | Downloads: 0
lxt981216 2018-05-14 17:22:40
Description: MFC based dialog box, calculator source code. Running environment VS2013
Plat: C-C++ | Size: 1835KB | Downloads: 0
lhLUdwig 2018-05-13 20:48:45
Description: Deep understanding of computer system (CSAPP) experiment two datalab-handout The purpose of the experiment is to fill in the functions of the bits.c in order to implement the function of the function according to the required requirements (such as only limited and specified operators and data types, no control statements and so on). At the same time, the DLC file is used to detect whether the functions in bits.c are written according to the requirements, and whether or not the illegal data types are used. Method of use:./dlc bits.c After the test is successful, btest is used to test the correctness of each function function. Usage:./btest, if a function error, will display the wrong data, and the correct data.
Plat: C-C++ | Size: 3KB | Downloads: 0
秦飛 2018-05-12 12:33:58
Description: xilinx zynq7000 demo5
Plat: C-C++ | Size: 1KB | Downloads: 0
mao1024 2018-05-10 13:45:39
Description: office for mac 2016, install for MacBook Pro
Plat: WORD | Size: 2KB | Downloads: 0
kkkylw 2018-05-10 01:00:52
Description: PCB simulation process scheduling time slice rotation algorithm and priority scheduling algorithm
Plat: C-C++ | Size: 2KB | Downloads: 0
22558899 2018-05-09 19:43:47
Description: create a os by self.
Plat: C-C++ | Size: 5048KB | Downloads: 1
zhangxiaosen 2018-05-08 14:02:32
Description: Reading bioluminescence values
Plat: C-C++ | Size: 89KB | Downloads: 0
酱油郎 2018-05-06 11:35:51
Description: Protues installation component library, which contains a variety of required components, models, names and pins.
Plat: Verilog | Size: 483KB | Downloads: 0
幽兰居士 2018-05-05 22:20:34
Description: Cracking file certificates for the programming software of the car ECU
Plat: C-C++ | Size: 256KB | Downloads: 0
ddeep 2018-05-05 10:35:38
Description: usos operating system function
Plat: C-C++ | Size: 50KB | Downloads: 0
yangyuqing123 2018-05-03 19:36:23
Description: produce&comsumer produce&comsumerproduce&comsumerproduce&comsumer
Plat: C-C++ | Size: 1KB | Downloads: 1
小谢小 2018-05-03 16:07:23
Description: The C/OSII is a well-known, open source real-time kernel that is designed for embedded applications. It can be used for all kinds of 8 bit, 16 bit and 32 bit MCU or DSP. From the perspective of C/OS, the kernel has been used for more than 10 years, and has been widely applied in many fields.
Plat: C-C++ | Size: 999KB | Downloads: 2
comet_oh 2018-05-03 09:43:25
Description: This document provides a technical reference to both the primary Free RTOS API1, and the Free RTOS kernel configuration options. It is assumed the reader is already familiar with the concepts of writing multi tasking applications, and the primitives provided by real time kernels.
Plat: UNIX | Size: 1824KB | Downloads: 0
realo 2018-05-03 01:19:06
Description: so good my english as to ai cannot is notwrite the description accurately
Plat: Others | Size: 12KB | Downloads: 1
奥利奥123 2018-05-01 21:34:03
Description: productor deliver data to the buffer
consumer get data from the buffer
Plat: C-C++ | Size: 146KB | Downloads: 1
amnai11 2018-05-01 19:36:50
Description: ALgorithms code for directed graphs
Plat: C-C++ | Size: 12KB | Downloads: 1