INTEGRA: fast multi-bit flip-flop clustering for clock power saving based on interval graphs.

Iris Hui-Ru Jiang Chih-Long Chang Yu-Ming Yang Evan Y.-W. Tsai Lancer S.-F. Chen INTEGRA: fast multi-bit flip-flop clustering for clock power saving based on interval graphs. 115-122 2011 ISPD https://doi.org/10.1145/1960397.1960424 conf/ispd/2011 db/conf/ispd/ispd2011.html#JiangCYTC11