1warn: DRAM device capacity (8192 Mbytes) does not match the address range assigned (256 Mbytes) 2warn: Sockets disabled, not accepting gdb connections 3warn: ClockedObject: More than one power state change request encountered within the same simulation tick 4info: Entering event queue @ 0. Starting simulation... 5info: Increasing stack size by one page. 6info: Increasing stack size by one page. 7