Static size Ring Buffer implementation in C with minimal dependencies and tailored to be fast and have small footprint. This library privileges performance over safety, therefore we do not make safety checks before manipulating the buffer in the C implementation, and very minimal on C++ wrapper. ...
Figure 2: Linear buffer implementation of the ring buffer. Use casesSingle process to single processIn general, the queue is used to serialize data from one process to another process. The serialization allows some elasticity in time between the processes. In many cases, the queue is used as ...
Move a comment about implementation from the .h file to .c. Jul 16, 2011 README License WHAT c-ringbufis a simple ring buffer implementation in C. It includes support forread(2)andwrite(2)operations on ring buffers,memcpy's into and out of ring buffers, setting the buffer contents to...
char*/*argv*/[]){//创立一个容量为3的形环缓冲区boost::circular_buffer<int>cb(3);//插入2个元素进入形环缓冲区cb.push_back(1);cb.push_back(2);// assertionsassert(cb[0]==1);assert(cb[1]==2);assert(!cb.full());assert(cb.size()==2);assert(cb.capacity()==3);//再插入...
Implementation of circular buffer It has a fixed size array to hold elements. It has two members called start and end to point the index in the array to determine the front and the back of the queue. It also has the size member to save element count. At the beginning, we set start ...
boost::circular_buffer<int> cb(3); //插入元素 cb.push_back(1); cb.push_back(2); cb.push_back(3); int a = cb[0]; // a == 1 int b = cb[1]; // b == 2 int c = cb[2]; // c == 3 //形环缓冲区在现已满了,继承插入元素将会覆盖掉最面前的元素 ...
Figure 2: Linear buffer implementation of the ring buffer. Use cases Single process to single process In general, the queue is used to serialize data from one process to another process. The serialization allows some elasticity in time between the processes. In many cases, the queue is used ...
Atomic index variables are bumped up using the compare_exchange_weak method. This is to guarantee exclusive access to the slot the index was bumped from. Two indices are actually needed so as we wrap around the ring buffer, values are not overwritten. More details are embedded in the comments...
https://lenshood.github.io/2021/04/19/lock-free-ring-buffer/https://www.cyhone.com/articles/think-in-sync-pool/https://developpaper.com/understand-the-design-and-implementation-of-sync-pool-in-go-1-13/https://go-review.googlesource.com/c/go/+/166961/...
* ringbuf.c - C ring buffer (FIFO) implementation.* * Written in 2011 by Drew Hess <dhess-src@bothan.net>.* * To the extent possible under law, the author(s) have dedicated all * copyright and related and neighboring rights to this software to ...