31ac8e7337
into zamp.eecs.umich.edu:/z/ktlim2/clean/newmem-merge
configs/test/fs.py:
configs/test/test.py:
SCCS merged
--HG--
extra : convert_revision : 7b2dbcd5881fac01dec38001c4131e73b5be52b5
123 lines
3.8 KiB
Python
123 lines
3.8 KiB
Python
import optparse, os, sys
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import m5
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from m5.objects import *
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from SysPaths import *
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from FullO3Config import *
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parser = optparse.OptionParser()
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parser.add_option("-d", "--detailed", action="store_true")
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parser.add_option("-t", "--timing", action="store_true")
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parser.add_option("-m", "--maxtick", type="int")
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parser.add_option("--dual", help="Run full system using dual systems",
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action="store_true")
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(options, args) = parser.parse_args()
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if args:
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print "Error: script doesn't take any positional arguments"
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sys.exit(1)
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# Base for tests is directory containing this file.
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test_base = os.path.dirname(__file__)
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script.dir = '/z/saidi/work/m5.newmem/configs/boot'
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linux_image = env.get('LINUX_IMAGE', disk('linux-latest.img'))
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class CowIdeDisk(IdeDisk):
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image = CowDiskImage(child=RawDiskImage(read_only=True),
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read_only=False)
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def childImage(self, ci):
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self.image.child.image_file = ci
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class BaseTsunami(Tsunami):
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ethernet = NSGigE(configdata=NSGigEPciData(),
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pci_bus=0, pci_dev=1, pci_func=0)
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etherint = NSGigEInt(device=Parent.ethernet)
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ide = IdeController(disks=[Parent.disk0, Parent.disk2],
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pci_func=0, pci_dev=0, pci_bus=0)
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class MyLinuxAlphaSystem(LinuxAlphaSystem):
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iobus = Bus(bus_id=0)
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membus = Bus(bus_id=1)
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bridge = Bridge()
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physmem = PhysicalMemory(range = AddrRange('128MB'))
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bridge.side_a = iobus.port
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bridge.side_b = membus.port
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physmem.port = membus.port
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disk0 = CowIdeDisk(driveID='master')
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disk2 = CowIdeDisk(driveID='master')
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disk0.childImage(linux_image)
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disk2.childImage(disk('linux-bigswap2.img'))
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tsunami = BaseTsunami()
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tsunami.attachIO(iobus)
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tsunami.ide.pio = iobus.port
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tsunami.ide.dma = iobus.port
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tsunami.ide.config = iobus.port
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tsunami.ethernet.pio = iobus.port
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tsunami.ethernet.dma = iobus.port
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tsunami.ethernet.config = iobus.port
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simple_disk = SimpleDisk(disk=RawDiskImage(image_file = linux_image,
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read_only = True))
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intrctrl = IntrControl()
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if options.detailed:
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cpu = DetailedO3CPU()
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elif options.timing:
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cpu = TimingSimpleCPU()
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mem_mode = 'timing'
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else:
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cpu = AtomicSimpleCPU()
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cpu.mem = membus
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cpu.icache_port = membus.port
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cpu.dcache_port = membus.port
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cpu.itb = AlphaITB()
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cpu.dtb = AlphaDTB()
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cpu.clock = '2GHz'
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sim_console = SimConsole(listener=ConsoleListener(port=3456))
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kernel = binary('vmlinux')
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pal = binary('ts_osfpal')
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console = binary('console')
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boot_osflags = 'root=/dev/hda1 console=ttyS0'
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class TsunamiRoot(Root):
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pass
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def DualRoot(clientSystem, serverSystem):
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self = Root()
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self.client = clientSystem
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self.server = serverSystem
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self.etherdump = EtherDump(file='ethertrace')
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self.etherlink = EtherLink(int1 = Parent.client.tsunami.etherint[0],
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int2 = Parent.server.tsunami.etherint[0],
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dump = Parent.etherdump)
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self.clock = '1THz'
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return self
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if options.dual:
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root = DualRoot(
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MyLinuxAlphaSystem(readfile=script('netperf-stream-nt-client.rcS')),
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MyLinuxAlphaSystem(readfile=script('netperf-server.rcS')))
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else:
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root = TsunamiRoot(clock = '2GHz', system = MyLinuxAlphaSystem())
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m5.instantiate(root)
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#exit_event = m5.simulate(2600000000000)
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#if exit_event.getCause() != "user interrupt received":
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# m5.checkpoint(root, 'cpt')
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# exit_event = m5.simulate(300000000000)
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# if exit_event.getCause() != "user interrupt received":
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# m5.checkpoint(root, 'cptA')
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if options.maxtick:
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exit_event = m5.simulate(options.maxtick)
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else:
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exit_event = m5.simulate()
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print 'Exiting @ cycle', m5.curTick(), 'because', exit_event.getCause()
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