Yuetsu Kodama Yasuhito Koumura Mitsuhisa Sato Hirohumi Sakane Shuichi Sakai Yoshinori Yamaguchi EMC-Y: Parallel Processing Element Optimizing Communication and Computation. 167-174 1993 International Conference on Supercomputing http://doi.acm.org/10.1145/165939.165967 db/conf/ics/ics1993.html#KodamaKSSSY93