Wan-Yu Lee Iris Hui-Ru Jiang VIFI-CMP: variability-tolerant chip-multiprocessors for throughput and power. 39-44 2009 ACM Great Lakes Symposium on VLSI http://doi.acm.org/10.1145/1531542.1531556 conf/glvlsi/2009 db/conf/glvlsi/glvlsi2009.html#LeeJ09