TY - GEN
T1 - A real-time and bandwidth guaranteed arbitration algorithm for SoC bus communication
AU - Chen, Chien Hua
AU - Lee, Geeng Wei
AU - Huang, Juinn-Dar
AU - Jou, Jing Yang
PY - 2006
Y1 - 2006
N2 - In shared SoC bus systems, arbiters are usually adopted to solve bus contentions with various kinds of arbitration algorithms. We propose an arbitration algorithm, RT_lottery, which is designed to meet both hard real-time and bandwidth requirements. For fast evaluation and exploration, we use high abstract-level models in our system simulation environment to generate parameters for our configurable arbiter. The experimental results show that RT_lottery can meet all hard real-time requirements and perform very well in bandwidth allocation. The results also show that RT_lottery outperforms several commonly-used arbitration algorithms today.
AB - In shared SoC bus systems, arbiters are usually adopted to solve bus contentions with various kinds of arbitration algorithms. We propose an arbitration algorithm, RT_lottery, which is designed to meet both hard real-time and bandwidth requirements. For fast evaluation and exploration, we use high abstract-level models in our system simulation environment to generate parameters for our configurable arbiter. The experimental results show that RT_lottery can meet all hard real-time requirements and perform very well in bandwidth allocation. The results also show that RT_lottery outperforms several commonly-used arbitration algorithms today.
UR - http://www.scopus.com/inward/record.url?scp=33748616801&partnerID=8YFLogxK
U2 - 10.1109/ASPDAC.2006.1594751
DO - 10.1109/ASPDAC.2006.1594751
M3 - Conference contribution
AN - SCOPUS:33748616801
SN - 0780394518
SN - 9780780394513
T3 - Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC
SP - 600
EP - 605
BT - Proceedings of the ASP-DAC 2006
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - ASP-DAC 2006: Asia and South Pacific Design Automation Conference 2006
Y2 - 24 January 2006 through 27 January 2006
ER -