A multimedia router architecture to provide high performance and QoS guarantees to mixed traffic
Proceedings. IEEE International Conference on Multimedia and Expo - Tập 1 - Trang 313-316 vol.1
Tóm tắt
The explosive growth in using scalable and cost-effective clusters and local area environments involve the design of high performance networks aimed at providing QoS to multimedia flows. Thus, the main goal pursued by the Multi-Media (MMR) project is to design a single-chip router able to efficiently handle multimedia flows and best-effort traffic. In this paper we focus on the performance evaluation of the MMR architecture using a mix of CBR, VBR and best effort workload. Preliminary simulation results show that, by using simple link and switch scheduling algorithms, the router is able to achieve a link bandwidth utilization of 80%, while still providing QoS guarantees to both CBR and VBR traffic in the presence of best-effort traffic.
Từ khóa
#Telecommunication traffic #Switches #Bandwidth #Bit rate #Switching circuits #Scheduling algorithm #Traffic control #Multiprocessor interconnection networks #Random access memory #ProbesTài liệu tham khảo
caminero, 2001, A cost-effective hardware link scheduling algorithm for the multimedia router (mmr), IEEE International Conference on Networking
10.1109/40.342015
10.1109/71.205650
10.1145/277858.277897
10.1109/71.382317
garcia, 1996, ServerNet ii, Workshop on Parallel Computer Routing and Communication, 119
10.1109/HPCA.1999.744383
chien, 1997, Approaches to quality of service in high performance networks, Workshop on Parallel Computer Routing and Communication Lecture Notes in Computer Science, 1
pendery, 0, InfiniBand Architecture Bridge over Troubled Waters
karol, 1987, Input versus output queuing on a space division packet switch, IEEE Transactions on Communications, 10.1109/TCOM.1987.1096719
10.1145/379240.379257
1994, Generic Coding of Moving Pictures and Associated Audio