Yi Xu Yu Du Bo Zhao Xiuyi Zhou Youtao Zhang Jun Yang A low-radix and low-diameter 3D interconnection network design. 30-42 2009 HPCA http://dx.doi.org/10.1109/HPCA.2009.4798234 conf/hpca/2009 db/conf/hpca/hpca2009.html#XuDZZZY09