Design and Implementation of PAB Based on Chip Permutation Network for Multiprocessor SOC

Provided by: The International Journal of Advanced Research Foundation (IJARF)
Topic: Networking
Format: PDF
In this paper, the authors present the design of a novel OCP network to support guaranteed traffic permutation in multiprocessor SOC applications. The proposed network utilizes a pipelined circuit-switching approach combined with a dynamic path-setup scheme under a multistage network topology. The dynamic path-setup scheme enables runtime path arrangement for arbitrary traffic permutations. The existing system having only fixed priority logic scheme for dynamic path set up. In this paper, they proposed a new PAB based priority logic to rectify the drawbacks in previous arbiter system in proposed OCP network.

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