Fault-Tolerant Flow Control With Dataflow Division In Network-on-Chip

被引:0
作者
Wu, Yaoyi [1 ]
Jiang, Jiang [1 ]
Jiao, Jiajia [1 ]
Han, Xing [1 ]
机构
[1] Shanghai Jiao Tong Univ, Sch MicroElect, Shanghai 200240, Peoples R China
来源
FUTURE INFORMATION TECHNOLOGY | 2011年 / 13卷
关键词
Network-on-Chip; fault-tolerant; dataflow division; configurable;
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
Network on chip emerged as the prime candidate to meet the requirement of increasing communication bandwidth in multi-core systems. But the scaling deep sub-micron technology exacerbated the reliability issues. However, not all the packets have the equal reliability degree. From this view, we proposed a method to maintain reliability based on divided data flow. Namely, the configurable CRC unit serves parts of the virtual channels on demand. The simulation results show our method can achieve a better tradeoff among reliability, cost, and performance as predicted.
引用
收藏
页码:300 / 304
页数:5
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