simple-timing-mp-ruby.py (9790:ccc428657233) simple-timing-mp-ruby.py (9793:6e6cefc1db1f)
1# Copyright (c) 2006-2007 The Regents of The University of Michigan
2# All rights reserved.
3#
4# Redistribution and use in source and binary forms, with or without
5# modification, are permitted provided that the following conditions are
6# met: redistributions of source code must retain the above copyright
7# notice, this list of conditions and the following disclaimer;
8# redistributions in binary form must reproduce the above copyright

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66
67nb_cores = 4
68cpus = [ TimingSimpleCPU(cpu_id=i) for i in xrange(nb_cores) ]
69
70# overwrite the num_cpus to equal nb_cores
71options.num_cpus = nb_cores
72
73# system simulated
1# Copyright (c) 2006-2007 The Regents of The University of Michigan
2# All rights reserved.
3#
4# Redistribution and use in source and binary forms, with or without
5# modification, are permitted provided that the following conditions are
6# met: redistributions of source code must retain the above copyright
7# notice, this list of conditions and the following disclaimer;
8# redistributions in binary form must reproduce the above copyright

--- 57 unchanged lines hidden (view full) ---

66
67nb_cores = 4
68cpus = [ TimingSimpleCPU(cpu_id=i) for i in xrange(nb_cores) ]
69
70# overwrite the num_cpus to equal nb_cores
71options.num_cpus = nb_cores
72
73# system simulated
74system = System(cpu = cpus, physmem = SimpleMemory())
75system.clock = options.sys_clock
74system = System(cpu = cpus, physmem = SimpleMemory(),
75 clk_domain = SrcClockDomain(clock = '1GHz'))
76
76
77# Create a seperate clock domain for components that should run at
78# CPUs frequency
79system.cpu.clk_domain = SrcClockDomain(clock = '2GHz')
80
77Ruby.create_system(options, system)
78
81Ruby.create_system(options, system)
82
83# Create a separate clock domain for Ruby
84system.ruby.clk_domain = SrcClockDomain(clock = options.ruby_clock)
85
79assert(options.num_cpus == len(system.ruby._cpu_ruby_ports))
80
81for (i, cpu) in enumerate(system.cpu):
82 # create the interrupt controller
83 cpu.createInterruptController()
84
85 #
86 # Tie the cpu ports to the ruby cpu ports

--- 12 unchanged lines hidden --- 		86assert(options.num_cpus == len(system.ruby._cpu_ruby_ports))
87
88for (i, cpu) in enumerate(system.cpu):
89 # create the interrupt controller
90 cpu.createInterruptController()
91
92 #
93 # Tie the cpu ports to the ruby cpu ports

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