Hi Zhang, I have not tested but perhaps using one of the --cpu-type options listed in the error message would fix your issue:
"(choose from 'O3_ARM_v7a_3', 'TimingSimpleCPU', 'ex5_big', 'DerivO3CPU', 'TraceCPU')" O3_ARM_v7a_3 or DerivO3CPU are the closest options to "O3CPU". Best, Gabriel _______________________________________________ gem5-users mailing list -- gem5-users@gem5.org To unsubscribe send an email to gem5-users-le...@gem5.org %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s
