o3-timing-mp-ruby.py revision 6166:6fad2d8345b7
111308Santhony.gutierrez@amd.com# Copyright (c) 2006-2007 The Regents of The University of Michigan 211308Santhony.gutierrez@amd.com# All rights reserved. 311308Santhony.gutierrez@amd.com# 411308Santhony.gutierrez@amd.com# Redistribution and use in source and binary forms, with or without 511308Santhony.gutierrez@amd.com# modification, are permitted provided that the following conditions are 611308Santhony.gutierrez@amd.com# met: redistributions of source code must retain the above copyright 711308Santhony.gutierrez@amd.com# notice, this list of conditions and the following disclaimer; 811308Santhony.gutierrez@amd.com# redistributions in binary form must reproduce the above copyright 911308Santhony.gutierrez@amd.com# notice, this list of conditions and the following disclaimer in the 1011308Santhony.gutierrez@amd.com# documentation and/or other materials provided with the distribution; 1111308Santhony.gutierrez@amd.com# neither the name of the copyright holders nor the names of its 1211308Santhony.gutierrez@amd.com# contributors may be used to endorse or promote products derived from 1311308Santhony.gutierrez@amd.com# this software without specific prior written permission. 1411308Santhony.gutierrez@amd.com# 1511308Santhony.gutierrez@amd.com# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1611308Santhony.gutierrez@amd.com# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 1712697Santhony.gutierrez@amd.com# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 1812697Santhony.gutierrez@amd.com# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 1912697Santhony.gutierrez@amd.com# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2011308Santhony.gutierrez@amd.com# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2111308Santhony.gutierrez@amd.com# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2211308Santhony.gutierrez@amd.com# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2311308Santhony.gutierrez@amd.com# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2411308Santhony.gutierrez@amd.com# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2511308Santhony.gutierrez@amd.com# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2611308Santhony.gutierrez@amd.com# 2711308Santhony.gutierrez@amd.com# Authors: Ron Dreslinski 2811308Santhony.gutierrez@amd.com 2911308Santhony.gutierrez@amd.comimport m5 3011308Santhony.gutierrez@amd.comfrom m5.objects import * 3111308Santhony.gutierrez@amd.comm5.AddToPath('../configs/common') 3211308Santhony.gutierrez@amd.com 3312697Santhony.gutierrez@amd.comnb_cores = 4 3411308Santhony.gutierrez@amd.comcpus = [ DerivO3CPU(cpu_id=i) for i in xrange(nb_cores) ] 3511308Santhony.gutierrez@amd.com 3611308Santhony.gutierrez@amd.com# system simulated 3711308Santhony.gutierrez@amd.comsystem = System(cpu = cpus, physmem = RubyMemory(num_cpus=nb_cores), 3811308Santhony.gutierrez@amd.com membus = Bus()) 3911308Santhony.gutierrez@amd.com 4011308Santhony.gutierrez@amd.comfor cpu in cpus: 4111308Santhony.gutierrez@amd.com cpu.connectMemPorts(system.membus) 4211308Santhony.gutierrez@amd.com cpu.clock = '2GHz' 4311308Santhony.gutierrez@amd.com 4411308Santhony.gutierrez@amd.com# connect memory to membus 4511308Santhony.gutierrez@amd.comsystem.physmem.port = system.membus.port 4611308Santhony.gutierrez@amd.com 4711308Santhony.gutierrez@amd.com 4811308Santhony.gutierrez@amd.com# ----------------------- 4912334Sgabeblack@google.com# run simulation 5011308Santhony.gutierrez@amd.com# ----------------------- 5111308Santhony.gutierrez@amd.com 5211308Santhony.gutierrez@amd.comroot = Root(system = system) 5311308Santhony.gutierrez@amd.comroot.system.mem_mode = 'timing' 5411308Santhony.gutierrez@amd.com