“…Following the methodology of Wang et al [12], we randomly choose 16 programs from SPEC 2006: perlbench, bzip2, mcf, zeusmp, namd, dealII, soplex, povray, hmmer, sjeng, h264ref, tonto, lbm,omnetpp, wrf, sphinx3 and use the first reference input. The selection is representative, and the number of co-run groups is not too many to visualize.…”