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[OS Develop] rtfifo-06.tar

Description: 实时fifo先进先出队列，为内核线程间通信提供高效而且高可靠性通信机制-- fifo queue FIFO-to-thread communication between the kernel to provide high reliability and efficient communication mechanism
Platform: | Size: 27770 | Author: 威尼 | Hits:

[Other] c_queue_stack

Description: 用C实现queue(FIFO),stack(BIFO)功能.-C achieve queue (FIFO), the stack (BIFO) function.
Platform: | Size: 3292 | Author: 111111111111 | Hits:

[OS Develop] queue

Description: 用宏的方法实现fifo,纯c语言实现,大家可以试一试
Platform: | Size: 1184 | Author: vanlink1 | Hits:

[Windows Develop] XQueue_demo

Description: 通过内存文件映象实现了一个FIFO消息队列，可以工作在所有的windows版本中-a FIFO message queue with memory map,compatible all windows version.
Platform: | Size: 112640 | Author: 李文 | Hits:

[OS Develop] 页面置换算法的模拟实现和计算命中率

Description: 基本算法思想 OPT：该算法的基本思想是用二维数组page2[40][2] 的第一列存储装入内存的页面，而第二列用作标记位计数器。每当发生缺页时，就从内存中调出一页，首先将内存中的页面一一与要调入内存中的页面之后的页面比较，如果两个页面不相等，则内存中相应的页面的标记位计数器加一，直至到有相等的页面，则该页面的比较停止，再重复以上操作，直至内存中的页面全部比较完。然后找出内存中页面的标记位最大的页面，而该页就是要置换出来的页。 FIFO: 该算法的基本思想是用队列queue存储内存中的页面，队列的特点是先进先出，与该算法是一致的，所以每当发生缺页时，就从队头删除一页，即队头指针加一，而从队尾加入缺页，队尾指针加一。 LRU: 该算法的基本思想是用二维数组page2[40][2] 的第一列存储装入内存的页面，而第二列用作标记位计数器。每当使用页面时，该页面的标记位计数器加一。发生缺页时，就从内存中页面标记最小的一页，调出该页，并且该页后面的页面在数组中的位置前移，而缺页就放在数组后面。-basic algorithm thinking OPT : The basic idea of the algorithm is a two-dimensional array page2 [40] [2], the first storage pages loaded into memory, and the second for the markers out counter. Whenever there are missing pages, from memory a redeployment, the first memory pages on January 1 and transferred to the memory page after page, two pages, if not equal, then the corresponding memory pages marked increase a bit counter, until the equivalent of a page, the page more stop and then to repeat the operation, until the memory of all the pages compared End. Then find memory pages marking the largest-page, the page is to the replacement page. FIFO : The basic idea of the algorithm is used queue queue storage memory pages, and the queue is FIFO features, and the algorithm is the same, so whe
Platform: | Size: 26624 | Author: 何泽荣 | Hits:

[OS Develop] rtfifo-06.tar

Description: 实时fifo先进先出队列，为内核线程间通信提供高效而且高可靠性通信机制-- fifo queue FIFO-to-thread communication between the kernel to provide high reliability and efficient communication mechanism
Platform: | Size: 27648 | Author: 威尼 | Hits:

[Other] c_queue_stack

Description: 用C实现queue(FIFO),stack(BIFO)功能.-C achieve queue (FIFO), the stack (BIFO) function.
Platform: | Size: 3072 | Author: 111111111111 | Hits:

[OS Develop] queue

Description: 用宏的方法实现fifo,纯c语言实现,大家可以试一试-Methods used to achieve macro fifo, pure c language, we can try
Platform: | Size: 1024 | Author: vanlink1 | Hits:

[Other] Queue

Description: 队列管理封装类,包括mutex锁, 先进先出的功能-Queue management package categories, including mutex locks, the function of FIFO
Platform: | Size: 2048 | Author: sander | Hits:

[source in ebook] fifo123456

Description: 16*16位的先进先出队列FIFO程序,可作参考-16* 16-bit FIFO queue FIFO procedures, can be used for reference
Platform: | Size: 1024 | Author: whywhy | Hits:

[OS Develop] Fifo

Description: Shows how to set up a FIFO data queue for sharing data between real-time tasks and user-level applications. The RT task creates two FIFOs, one for commands in from the user process and one for status back to the user process. As declared in common.h, there are three commands: turn the speaker on, turn it off, and set the frequency.-Shows how to set up a FIFO data queue for sharing data between real-time tasks and user-level applications. The RT task creates two FIFOs, one for commands in from the user process and one for status back to the user process. As declared in common.h, there are three commands: turn the speaker on, turn it off, and set the frequency.
Platform: | Size: 4096 | Author: sijith | Hits:

[OS Develop] fifo

Description: 标准的先进先出队列数据结构,已经调试过的，可以直接应用到项目中-Standard FIFO queue data structure, has been testing, can be directly applied to projects
Platform: | Size: 7168 | Author: 张胜朝 | Hits:

[Other Embeded program] fifo

Description: 这是一个串口通信的队列,单片机和电脑之间，单片机和单片机之间只要简单的调用函数就可以了。-This is a serial communication queue, single-chip computer and between computers, between single-chip MCU and a simple function call it.
Platform: | Size: 1024 | Author: 康康 | Hits:

[VHDL-FPGA-Verilog] fifo

Description: 使用Altera公司的FPGA进行VHDL开发。使用quartus2 9.0软件在EP1C3T144C8开发板上实现先进先出的队列。-The use of Altera' s FPGA-VHDL development. Use quartus2 9.0 software EP1C3T144C8 Development Board to achieve FIFO queue.
Platform: | Size: 164864 | Author: Daisy | Hits:

[Linux-Unix] fifo

Description: 一个循环线性地址先进先出队列(FIFO)，非常适合用做通讯、任务等，具有如下特点： 1.循环队列，空间利用率非常高，不用动态分配内存，不使用链表，无内存泄漏，无内存碎片； 2.线性地址空间，直接使用memcpy进出，速度非常快； 使用说明： 1.fifo_init 2.fifo_into 2.fifo_get 3.fifo_remove 4.fifo_uninit 如发现问题联系本人： lxj_com@163.com QQ:67016879-A loop linear address FIFO queue (FIFO), is used for communication tasks, with the following characteristics: 1. Circular queue, space utilization is very high, do not dynamically allocate memory, do not use the list, no memory leaks, No memory fragmentation 2. linear address space, and out of direct use of memcpy is very fast instructions: 1.fifo_init 2.fifo_into 2.fifo_get 3.fifo_remove 4.fifo_uninit such as problem contact me: lxj_com@163.com QQ : 67016879
Platform: | Size: 17408 | Author: long | Hits:

[Windows Develop] fifo-queue

Description: The advantage of using a FIFO structure for a data flow problem is that we can decouple the source and sink processes. Without the FIFO we would have to produce 1 piece of data, then process it, produce another piece of data, then process it. With the FIFO, the source process can continue to produce data without having to wait for the sink to finish processing the previous data. This decoupling can significantly improve system performance.
Platform: | Size: 1024 | Author: Babar Ali | Hits:

[Data structs] Stack-and-Queue-FIFO

Description: Queue是先进先出的集合而Stack是后进先出的集合-Queue is a collection of FIFO Stack is a LIFO collection
Platform: | Size: 5120 | Author: hlh | Hits:

[Other Databases] Queue

Description: Queue库函数的c语言源代码， Queue FIFO C 绝对可用的FIFO 代码。-The Queue library functions c language source code, Queue FIFO C absolute available FIFO code.
Platform: | Size: 2048 | Author: 韩林娜 | Hits:

[VHDL-FPGA-Verilog] Synchronous FIFO

Description: 用16*8 RAM实现一个同步先进先出（FIFO）队列设计。由写使能端控制该数据流的写入FIFO，并由读使能控制FIFO中数据的读出。写入和读出的操作由时钟的上升沿触发。当FIFO的数据满和空的时候分别设置相应的高电平加以指示(mplementation of a synchronous first in first out (FIFO) queue design with 16*8 RAM. A write FIFO that controls the data stream by writing enable terminals and controls read of data in the FIFO by the read enable. The operation of writing and reading is triggered by the rising edge of the clock. When the data of FIFO is full and empty, set the corresponding high level to indicate)
Platform: | Size: 264192 | Author: 渔火 | Hits:

[SCM] （FIFO）串口接收和发送

Description: 使用stm32的串口实现fifo队列缓冲读写数据，值得新手学习(Using STM32 serial port to realize FIFO queue buffer read and write data, it is worth learning by novice.)
Platform: | Size: 11249664 | Author: feishen | Hits:
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