MyCircularQueue(k) Initializes the object with the size of the queue to be k. int Front() Gets the front item from the queue. If the queue is empty, return -1. int Rear() Gets the last item from the queue. If the queue is empty, return -1. boolean enQueue(int value) Inserts ...
(cbStru_ptr->dqlen -1) % DATACAP; return rt_data; } } // Clear the Data Queue int reset_cb(struct cbuff *cbStru_ptr) { cbStru_ptr->dhead_p = 0; cbStru_ptr->dtail_p = 0; cbStru_ptr->dqlen =0; printf( "\nreset_cb: Address of Array:%p, \t Array pointer Size:%d ...
Mutually exclusive access by the producer and consumer to the buffer. 2. Synchronization between the producer and consumer when the buffer is full or empty.Claudio TaglientiU.S. CellularC - C++ Users JournalClaudio Taglienti, Thread-Safe Circular Queue, June 01, 2004, C++ Users Journal...
int Front() Gets the front item from the queue. If the queue is empty, return -1. int Rear() Gets the last item from the queue. If the queue is empty, return -1. boolean enQueue(int value) Inserts an element into the circular queue. Return true if the operation is successful. boo...
The method includes: obtaining an offset position of a write pointer from a queue head of a circular queue; determining an offset position of a read pointer according to the offset position of the write pointer; and reading data from the circular queue according to the offset position of the...
publicclassCodespeedy { intQueue[]=newint[50]; intn, front, rear; publicCircularQueue(intsize) { n=size; front =0; rear=0; } publicstaticvoidenqueue(intitem) { if((rear+1)% n != front) { rear =(rear+1)%n; Queue[rear]= item; ...
http://www.cuj.com/code/. Timer_Emulation.cpp uses Windows MFC Threads to exercise the circular queue in a producer/consumer environment, where a timer thread accepts "start/stop timer" requests from two producing threads. TestCQ shows how STL algorithms can be used with the circular queue....
Breadcrumbs HacktoberFest22 / CircularQueue.cppTop File metadata and controls Code Blame 121 lines (101 loc) · 1.98 KB Raw #include <bits/stdc++.h> using namespace std; class Queue { int rear, front; int size; int *arr; public: Queue(int s) { front = rear = -1; size = s;...
1.Check if the circular queue is empty. 2.If not empty, print the front index element/ We have provided the implementation of Front operation on a circular queue using C, C++, Java, and Python. You can choose the language of your choice and view the code....
4) 通过研究4种不同维度和不同访存模式的stencil应用,我们发现:a) 我们的重用模式能够广泛的应用于多种stencil应用;b) 我们提出的混合式circular queue方法能够有效的提高性能;c) 片上数据在寄存器和shared memory间的最佳分配与stencil的类型和GPU硬件参数都有关; d) 对于我们提出的重用模式,目前编译器中的寄存器...