Yan Pan Joonho Kong Serkan Ozdemir Gokhan Memik Sung Woo Chung Selective wordline voltage boosting for caches to manage yield under process variations. 57-62 2009 DAC http://doi.acm.org/10.1145/1629911.1629929 conf/dac/2009 db/conf/dac/dac2009.html#PanKOMC09