run_phase可以包含
uvm_pre_reset_phase,
uvm_reset_phase,
uvm_post_reset_phase,
uvm_pre_configure_phase,
uvm_configure_phase,
uvm_post_configure_phase
uvm_pre_main_phase
uvm_main_phase
uvm_post_main_phase
uvm_pre_shutdown_phase
uvm_shutdown_phase
uvm_post_shutdown_phase
一般情况下,我们只会用到其中的部分phase,在uvm1.2中才区分这么细,在uvm1.1只有run_phase,
uvm_1.2兼容uvm1.1,所以也用run_phase |