摘要
文章介绍了一种分组循环优先仲裁算法,该算法具有现实公平性特点。文章论述了分组循环优先仲裁算法在PCI总线仲裁中的应用,并给出了分组循环仲裁算法的实现,其实现体现了ASIC模块化设计思想,具有很好的可扩展性。由于采用二叉树并行筛选,该实现方法能很快的得到仲裁结果。
The Paper introduces a kind of arbitral algorithm called Packet Circular Priority Algorithm,which has an important characteristic,realistic fairness. This paper also expatiates the application of Packet Circular Priority Algorithm on PCI. The implementation of Packet Circular Priority Algorithm is presented detailedly in this paper. The implementation has modularity and good scalability. With a bintree for parallel filtration,the circuit can get arbitrated result rapidly.
出处
《微电子学与计算机》
CSCD
北大核心
2002年第1期1-4,共4页
Microelectronics & Computer
