@inproceedings{4ae36a7e8f69487cbf1b21300d068beb,
title = "Nonvolatile Crossbar 2D2R TCAM with Cell Size of 16.3 F 2 and K-means Clustering for Power Reduction",
abstract = " A 28nm 16Kb nonvolatile ternary content addressable memory (nvTCAM) test chip based on logic-compatible resistive memory (ReRAM) is demonstrated with high density and low power for packet routing in network applications. The crossbar array exhibits a smallest cell size of 16.3F 2 by using 2-diode-2-ReRAM (2D2R) nvTCAM cell, useful for further 3-dimension (3D) stacking. K-means clustering is employed to allocate the storage of routing table entry for given bank count. Then the search of destination IP address can be classified and confined to a specific bank, reducing active banks for power saving. Evaluations show >3X improvement in cell density and >70% reduction in search energy with limited overhead in silicon area for bank count of four. ",
keywords = "2D2R, Crossbar, K-means Clustering, Machine Learning, TCAM",
author = "Keji Zhou and Xiaoyong Xue and Jianguo Yang and Xiaoxin Xu and Hangbing Lv and Mingyu Wang and Mingre Jing and Wenjun Liu and Xiaoyang Zeng and Chung, {Steve S.} and Jing Li and Ming Liu",
year = "2018",
month = dec,
day = "14",
doi = "10.1109/ASSCC.2018.8579319",
language = "English",
series = "2018 IEEE Asian Solid-State Circuits Conference, A-SSCC 2018 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "135--138",
booktitle = "2018 IEEE Asian Solid-State Circuits Conference, A-SSCC 2018 - Proceedings",
address = "United States",
note = "null ; Conference date: 05-11-2018 Through 07-11-2018",
}