Title :
An efficient ATM cell scheduling scheme for improving real-time ATM services
Author :
Park, Young-Keun ; Kim, Yong-Jae
Author_Institution :
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
fDate :
2/1/2001 12:00:00 AM
Abstract :
The ATM switch performance largely depends on its cell scheduling scheme and buffering scheme. The cell scheduling scheme should guarantee the reserved bandwidth in any case, as well as providing maximally optimized performance. We propose an efficient cell scheduling algorithm to satisfy these requirements. With the proposed algorithm, the ATM switch can provide the stable link-utilization with high throughput
Keywords :
asynchronous transfer mode; buffer storage; iterative methods; packet switching; probability; quality of service; telecommunication links; ATM switch performance; QoS; WPIM algorithm; bandwidth reservation; buffering; efficient ATM cell scheduling algorithm; high throughput; i-slip algorithm; maximally optimized performance; quality of service; real-time ATM services; stable link-utilization; weighted probabilistic iterative matching; Asynchronous transfer mode; Bandwidth; Delay; Fabrics; Iterative algorithms; Jitter; Scheduling algorithm; Switches; Throughput;
Journal_Title :
Consumer Electronics, IEEE Transactions on
