A flexible configuration approach for fault-tolerant multicast/unicast

A flexible approach for lookup table configuration is proposed. In this scheme, a predetermined path is setup in parallel by several unicast+setup packets. Compared with other approaches, our scheme eliminates the overhead of configuration bus by adding little logic to existing multicast router base...

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Bibliographic Details
Main Authors: Wenmin Hu, Zhonghai Lu, Jantsch, A., Hengzhu Liu, Shixian Wang, Dongpei Liu
Format: Conference Proceeding
Language:English
Subjects:
Communication
Computer architecture
Fault tolerance
Fault tolerant systems
Fault-tolerant
Hardware
Look up table
Multicast routers
Multicasts
Network on chip
Path setup
Redundancy
Routers
Routing
Table lookup
VLSI circuits
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Description
Summary:A flexible approach for lookup table configuration is proposed. In this scheme, a predetermined path is setup in parallel by several unicast+setup packets. Compared with other approaches, our scheme eliminates the overhead of configuration bus by adding little logic to existing multicast router based on lookup table. This extension makes any-shaped path setup possible, which benefits fault-tolerance on Network-on-Chip (NoC).
DOI:10.1109/ICCSN.2011.6013741