<cpu mode='custom' match='exact'> <model fallback='forbid'>Opteron_G3</model> <vendor>AMD</vendor> <feature policy='require' name='vme'/> <feature policy='require' name='ht'/> <feature policy='require' name='mmxext'/> <feature policy='require' name='fxsr_opt'/> <feature policy='require' name='pdpe1gb'/> <feature policy='require' name='3dnowext'/> <feature policy='require' name='3dnow'/> <feature policy='require' name='cmp_legacy'/> <feature policy='require' name='extapic'/> <feature policy='require' name='cr8legacy'/> <feature policy='require' name='3dnowprefetch'/> <feature policy='require' name='osvw'/> <feature policy='require' name='ibs'/> <feature policy='require' name='invtsc'/> <feature policy='require' name='npt'/> <feature policy='require' name='lbrv'/> <feature policy='require' name='svm-lock'/> </cpu>