###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q6543074: simultaneous multithreading (Q6543074) : technique for improving the overall efficiency of superscalar CPUs with hardware multithreading : ( delete | history | links | entity usage | logs ) Merged with Q82178 .
-- 217.21.43.22 07:57, 20 December 2014 (UTC)