82c82
< assert(options.num_cpus == len(system.ruby.cpu_ruby_ports))
---
> assert(options.num_cpus == len(system.ruby._cpu_ruby_ports))
88,89c88,89
< cpu.icache_port = system.ruby.cpu_ruby_ports[i].port
< cpu.dcache_port = system.ruby.cpu_ruby_ports[i].port
---
> cpu.icache_port = system.ruby._cpu_ruby_ports[i].port
> cpu.dcache_port = system.ruby._cpu_ruby_ports[i].port