fs.py revision 2934 
1import optparse, os, sys
2
3import m5
4from m5.objects import *
5m5.AddToPath('../common')
6from FSConfig import *
7from SysPaths import *
8from Util import *
9
10parser = optparse.OptionParser()
11
12parser.add_option("-d", "--detailed", action="store_true")
13parser.add_option("-t", "--timing", action="store_true")
14parser.add_option("-m", "--maxtick", type="int")
15parser.add_option("--dual", help="Run full system using dual systems",
16                  action="store_true")
17
18(options, args) = parser.parse_args()
19
20if args:
21    print "Error: script doesn't take any positional arguments"
22    sys.exit(1)
23
24if options.detailed:
25    cpu = DetailedO3CPU()
26    cpu2 = DetailedO3CPU()
27    mem_mode = 'Timing'
28elif options.timing:
29    cpu = TimingSimpleCPU()
30    cpu2 = TimingSimpleCPU()
31    mem_mode = 'Timing'
32else:
33    cpu = AtomicSimpleCPU()
34    cpu2 = AtomicSimpleCPU()
35    mem_mode = 'Atomic'
36
37if options.dual:
38    root = DualRoot(
39        MyLinuxAlphaSystem(cpu, mem_mode, linux_image),
40        MyLinuxAlphaSystem(cpu2, mem_mode, linux_image))
41    root.client.readfile = script('netperf-stream-nt-client.rcS')
42    root.server.readfile = script('netperf-server.rcS')
43else:
44    root = TsunamiRoot(clock = '2GHz', system = MyLinuxAlphaSystem(cpu, mem_mode, linux_image))
45
46m5.instantiate(root)
47
48#exit_event = m5.simulate(2600000000000)
49#if exit_event.getCause() != "user interrupt received":
50#    m5.checkpoint(root, 'cpt')
51#    exit_event = m5.simulate(300000000000)
52#    if exit_event.getCause() != "user interrupt received":
53#        m5.checkpoint(root, 'cptA')
54
55
56if options.maxtick:
57    exit_event = m5.simulate(options.maxtick)
58else:
59    exit_event = m5.simulate()
60
61print 'Exiting @ cycle', m5.curTick(), 'because', exit_event.getCause()
62