import sys
import m5
from m5.objects import *
sys.path.append('configs/common/')
import SimpleOpts
from system import MySystem
SimpleOpts.add_option("--script",
default='',
help="Script to execute in the simulated system")
if __name__ == "__m5_main__":
(opts, args) = SimpleOpts.parse_args()
system = MySystem(opts)
system.readfile = opts.script
root = Root(full_system=True, system=system)
m5.instantiate()
print("Running the simulation")
exit_event = m5.simulate()
print('Exiting @ tick %i because %s' %
(m5.curTick(), exit_event.getCause()))
if __name__ == "__m5_main__":
(opts, args) = SimpleOpts.parse_args()
kernel, disk, cpu, benchmark, size, num_cpus = args
if not cpu in ['timing', 'kvm']:
m5.fatal("cpu not supported")
# create the system we are going to simulate
system = MySystem(kernel, disk, int(num_cpus), opts, no_kvm=False)
# Exit from guest on workbegin/workend
system.exit_on_work_items = True
# Create and pass a script to the simulated system to run the reuired
# benchmark
system.readfile = writeBenchScript(m5.options.outdir, benchmark, size)
# set up the root SimObject and start the simulation
root = Root(full_system = True, system = system)
if system.getHostParallel():
# Required for running kvm on multiple host cores.
# Uses gem5's parallel event queue feature
# Note: The simulator is quite picky about this number!
root.sim_quantum = int(1e9) # 1 ms
#needed for long running jobs
m5.disableAllListeners()
# instantiate all of the objects we've created above
m5.instantiate()
parser.add_argument('-rfbp', '--reg-fault-bit-posi', type = int, dest = 'bitPosition',
help = 'Register fault bit position.')
parser.add_argument('-tb', '--tick-begin', type = int, dest = 'tickBegin',
help = 'Start tick for register fault.')
parser.add_argument('-te', '--tick-end', type = int, dest = 'tickEnd',
help = 'End tick for register fault.')
args = parser.parse_args()
if __name__ == "__m5_main__":
system = MySystem(args)
system.readfile = args.script
root = Root(full_system = True, system = system)
if args.faultEnabled:
if args.tickBegin == 0 and args.tickEnd == -1:
# If the fault is permanent
root.registerPermanentFault = RegisterPermanentFault()
root.registerPermanentFault.system = system
root.registerPermanentFault.registerCategory = args.regCategory
root.registerPermanentFault.faultRegister = args.faultReg
root.registerPermanentFault.bitPosition = args.bitPosition
root.registerPermanentFault.faultLabel = args.label
root.registerPermanentFault.faultStuckBit = args.stuckBit
elif args.tickBegin == args.tickEnd:
# If the fault is transient
from system import MySystem
SimpleOpts.add_option("--script", default='',
help="Script to execute in the simulated system")
SimpleOpts.add_option("--n", default='1',
help="No of processors")
if __name__ == "__m5_main__":
(opts, args) = SimpleOpts.parse_args()
# create the system we are going to simulate
system = MySystem(opts)
# Read in the script file passed in via an option.
# This file gets read and executed by the simulated system after boot.
# Note: The disk image needs to be configured to do this.
system.readfile = opts.script
# set up the root SimObject and start the simulation
root = Root(full_system = True, system = system)
# instantiate all of the objects we've created above
m5.instantiate()
# Keep running until we are done.
print "Running the simulation"
exit_event = m5.simulate()
print 'Exiting @ tick %i because %s' % (m5.curTick(),
exit_event.getCause())
import SimpleOpts
from system import MySystem
SimpleOpts.add_option("--script",
default='',
help="Script to execute in the simulated system")
if __name__ == "__m5_main__":
(opts, args) = SimpleOpts.parse_args()
# create the system we are going to simulate
system1 = MySystem(opts)
# Read in the script file passed in via an option.
# This file gets read and executed by the simulated system after boot.
# Note: The disk image needs to be configured to do this.
system1.readfile = opts.script # '.readfile is an object of LinuxX86System
# set up the root SimObject and start the simulation
root = Root(full_system=True, system=system1)
# instantiate all of the objects we've created above
m5.instantiate()
# Keep running until we are done.
print("Running the simulation")
exit_event = m5.simulate()
print('Exiting @ tick %i because %s' %
(m5.curTick(), exit_event.getCause()))