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|Title:||Fault-tolerant network interface for spatial division multiplexing based network-on-chip|
Spatial Division Multiplexing
|Citation:||Das, A.,Kumar, A.,Veeravalli, B. (2012). Fault-tolerant network interface for spatial division multiplexing based network-on-chip. ReCoSoC 2012 - 7th International Workshop on Reconfigurable and Communication-Centric Systems-on-Chip, Proceedings : -. ScholarBank@NUS Repository. https://doi.org/10.1109/ReCoSoC.2012.6322894|
|Abstract:||The progressive maturity of VLSI manufacturing technology is helping in integrating more and more processing elements and memory units on a single die to form a Multiprocessor System-On-Chip (MPSoC). Network-on-Chip (NoC) is adopted as communication backbone for most of these modern day multiprocessor systems. As complexity of these system scales, there has been a growing concern on the dependability of these processing and communication elements. In this paper, we propose a centralized hardware fault-tolerant network interface (NI) for NoCs based on spatial division multiplexing. Experiments show that the proposed design has better throughput than a non fault-tolerant design with only 18% area overhead. We also introduce an area optimized distributed fault-tolerant NI architecture which provides 50% more throughput than the centralized design for high fault rates. © 2012 IEEE.|
|Source Title:||ReCoSoC 2012 - 7th International Workshop on Reconfigurable and Communication-Centric Systems-on-Chip, Proceedings|
|Appears in Collections:||Staff Publications|
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