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Diffstat (limited to 'configs/example/rubytest.py')
| -rw-r--r-- | configs/example/rubytest.py | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/configs/example/rubytest.py b/configs/example/rubytest.py deleted file mode 100644 index ddd6a53af..000000000 --- a/configs/example/rubytest.py +++ /dev/null @@ -1,133 +0,0 @@ -# Copyright (c) 2006-2007 The Regents of The University of Michigan -# Copyright (c) 2009 Advanced Micro Devices, Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer; -# redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution; -# neither the name of the copyright holders nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# -# Authors: Ron Dreslinski -# Brad Beckmann - -import m5 -from m5.objects import * -from m5.defines import buildEnv -from m5.util import addToPath -import os, optparse, sys -addToPath('../common') -addToPath('../ruby') - -import Ruby - -if buildEnv['FULL_SYSTEM']: - panic("This script requires system-emulation mode (*_SE).") - -# Get paths we might need. It's expected this file is in m5/configs/example. -config_path = os.path.dirname(os.path.abspath(__file__)) -config_root = os.path.dirname(config_path) -m5_root = os.path.dirname(config_root) - -parser = optparse.OptionParser() - -parser.add_option("-l", "--checks", metavar="N", default=100, - help="Stop after N checks (loads)") -parser.add_option("-f", "--wakeup_freq", metavar="N", default=10, - help="Wakeup every N cycles") - -# -# Add the ruby specific and protocol specific options -# -Ruby.define_options(parser) - -execfile(os.path.join(config_root, "common", "Options.py")) - -(options, args) = parser.parse_args() - -# -# Set the default cache size and associativity to be very small to encourage -# races between requests and writebacks. -# -options.l1d_size="256B" -options.l1i_size="256B" -options.l2_size="512B" -options.l3_size="1kB" -options.l1d_assoc=2 -options.l1i_assoc=2 -options.l2_assoc=2 -options.l3_assoc=2 - -if args: - print "Error: script doesn't take any positional arguments" - sys.exit(1) - -# -# Create the ruby random tester -# -tester = RubyTester(checks_to_complete = options.checks, - wakeup_frequency = options.wakeup_freq) - -# -# Create the M5 system. Note that the PhysicalMemory Object isn't -# actually used by the rubytester, but is included to support the -# M5 memory size == Ruby memory size checks -# -system = System(tester = tester, physmem = PhysicalMemory()) - -system.ruby = Ruby.create_system(options, system) - -assert(options.num_cpus == len(system.ruby.cpu_ruby_ports)) - -# -# The tester is most effective when randomization is turned on and -# artifical delay is randomly inserted on messages -# -system.ruby.randomization = True - -for ruby_port in system.ruby.cpu_ruby_ports: - # - # Tie the ruby tester ports to the ruby cpu ports - # - tester.cpuPort = ruby_port.port - - # - # Tell each sequencer this is the ruby tester so that it - # copies the subblock back to the checker - # - ruby_port.using_ruby_tester = True - -# ----------------------- -# run simulation -# ----------------------- - -root = Root( system = system ) -root.system.mem_mode = 'timing' - -# Not much point in this being higher than the L1 latency -m5.ticks.setGlobalFrequency('1ns') - -# instantiate configuration -m5.instantiate() - -# simulate until program terminates -exit_event = m5.simulate(options.maxtick) - -print 'Exiting @ tick', m5.curTick(), 'because', exit_event.getCause() |