Felipe Klein Alexandro Baldassin João Moreira Paulo Centoducatte Sandro Rigo Rodolfo Azevedo STM versus lock-based systems: an energy consumption perspective. 431-436 2010 ISLPED http://doi.acm.org/10.1145/1840845.1840940 conf/islped/2010 db/conf/islped/islped2010.html#KleinBMCRA10