Hayato Yamana Mitsuhisa Sato Yuetsu Kodama Hirofumi Sakane Shuichi Sakai Yoshinori Yamaguchi A Macrotask-level Unlimited Speculative Execution on Multiprocessors. 328-337 1995 International Conference on Supercomputing http://doi.acm.org/10.1145/224538.224620 db/conf/ics/ics1995.html#YamanaSKSSY95