<cpu mode='custom' match='exact'> <model fallback='forbid'>EPYC-IBPB</model> <vendor>AMD</vendor> <feature policy='require' name='ht'/> <feature policy='require' name='monitor'/> <feature policy='require' name='osxsave'/> <feature policy='require' name='xsaves'/> <feature policy='require' name='cmp_legacy'/> <feature policy='require' name='extapic'/> <feature policy='require' name='skinit'/> <feature policy='require' name='wdt'/> <feature policy='require' name='tce'/> <feature policy='require' name='topoext'/> <feature policy='require' name='perfctr_core'/> <feature policy='require' name='perfctr_nb'/> <feature policy='require' name='invtsc'/> <feature policy='require' name='clzero'/> <feature policy='require' name='xsaveerptr'/> <feature policy='require' name='npt'/> <feature policy='require' name='lbrv'/> <feature policy='require' name='svm-lock'/> <feature policy='require' name='nrip-save'/> <feature policy='require' name='tsc-scale'/> <feature policy='require' name='vmcb-clean'/> <feature policy='require' name='flushbyasid'/> <feature policy='require' name='decodeassists'/> <feature policy='require' name='pause-filter'/> <feature policy='require' name='pfthreshold'/> <feature policy='disable' name='rdtscp'/> </cpu>