options.num_cpus = nb_cores
# system simulated
-system = System(cpu = cpus, physmem = SimpleMemory())
-system.clock = options.sys_clock
+system = System(cpu = cpus, clk_domain = SrcClockDomain(clock = '1GHz'))
-Ruby.create_system(options, system)
+# Create a seperate clock domain for components that should run at
+# CPUs frequency
+system.cpu.clk_domain = SrcClockDomain(clock = '2GHz')
-assert(options.num_cpus == len(system.ruby._cpu_ruby_ports))
+Ruby.create_system(options, False, system)
+
+# Create a separate clock domain for Ruby
+system.ruby.clk_domain = SrcClockDomain(clock = options.ruby_clock)
+
+assert(options.num_cpus == len(system.ruby._cpu_ports))
for (i, cpu) in enumerate(system.cpu):
# create the interrupt controller
#
# Tie the cpu ports to the ruby cpu ports
#
- cpu.connectAllPorts(system.ruby._cpu_ruby_ports[i])
+ cpu.connectAllPorts(system.ruby._cpu_ports[i])
# -----------------------
# run simulation