Design methodology of high performance microprocessor using ultra-low threshold voltage CMOS. - Tamotsu Miyake; Takeo Yamashita; Norikatsu Asari; Hideki Sekisaka; Tom Sakai; Kazuhiro Matsuura; Atsushi Wakahara; Hideyuki Takahashi; Tom Hiyama; Kazuhisa Miyamoto; Kazutaka Mori (CICC, 2001)