A soft-error tolerant TCAM using partial don't-care keys
Infall Syafalni, Tsutomu Sasao, Xiaoqing Wen, Stefan Holst, Kohei Miyase · 2015
This paper proposes a novel soft-error tolerant TCAM using partial don't-care keys (X-keys), namely TX, which significantly enhances the tolerance of the TCAM against soft errors. Experimental results show that the soft-error tolerance of the TX outperforms existing schemes. Moreover, the overhead of the TX is very small.