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-rw-r--r--configs/example/fs.py61
1 files changed, 29 insertions, 32 deletions
diff --git a/configs/example/fs.py b/configs/example/fs.py
index 460fb68fb..200b0b522 100644
--- a/configs/example/fs.py
+++ b/configs/example/fs.py
@@ -64,53 +64,50 @@ if args:
print "Error: script doesn't take any positional arguments"
sys.exit(1)
+# client system CPU is always simple... note this is an assignment of
+# a class, not an instance.
+ClientCPUClass = AtomicSimpleCPU
+client_mem_mode = 'atomic'
+
if options.detailed:
- cpu = DerivO3CPU()
- cpu2 = DerivO3CPU()
- mem_mode = 'timing'
+ ServerCPUClass = DerivO3CPU
+ server_mem_mode = 'timing'
elif options.timing:
- cpu = TimingSimpleCPU()
- cpu2 = TimingSimpleCPU()
- mem_mode = 'timing'
+ ServerCPUClass = TimingSimpleCPU
+ server_mem_mode = 'timing'
else:
- cpu = AtomicSimpleCPU()
- cpu2 = AtomicSimpleCPU()
- mem_mode = 'atomic'
+ ServerCPUClass = AtomicSimpleCPU
+ server_mem_mode = 'atomic'
-cpu.clock = '2GHz'
-cpu2.clock = '2GHz'
-cpu.cpu_id = 0
-cpu2.cpu_id = 0
+ServerCPUClass.clock = '2GHz'
+ClientCPUClass.clock = '2GHz'
if options.benchmark:
- if options.benchmark not in Benchmarks:
+ try:
+ bm = Benchmarks[options.benchmark]
+ except KeyError:
print "Error benchmark %s has not been defined." % options.benchmark
print "Valid benchmarks are: %s" % DefinedBenchmarks
sys.exit(1)
-
- bm = Benchmarks[options.benchmark]
else:
if options.dual:
- bm = [Machine(), Machine()]
+ bm = [SysConfig(), SysConfig()]
else:
- bm = [Machine()]
+ bm = [SysConfig()]
+
+server_sys = makeLinuxAlphaSystem(server_mem_mode, bm[0])
+server_sys.cpu = ServerCPUClass(cpu_id=0)
+server_sys.cpu.connectMemPorts(server_sys.membus)
+server_sys.cpu.mem = server_sys.physmem
if len(bm) == 2:
- s1 = makeLinuxAlphaSystem(mem_mode, bm[0])
- s1.cpu = cpu
- cpu.connectMemPorts(s1.membus)
- cpu.mem = s1.physmem
- s2 = makeLinuxAlphaSystem(mem_mode, bm[1])
- s2.cpu = cpu2
- cpu2.connectMemPorts(s2.membus)
- cpu2.mem = s2.physmem
- root = makeDualRoot(s1, s2, options.etherdump)
+ client_sys = makeLinuxAlphaSystem(client_mem_mode, bm[1])
+ client_sys.cpu = ClientCPUClass(cpu_id=0)
+ client_sys.cpu.connectMemPorts(client_sys.membus)
+ client_sys.cpu.mem = client_sys.physmem
+ root = makeDualRoot(server_sys, client_sys, options.etherdump)
elif len(bm) == 1:
- root = Root(clock = '1THz',
- system = makeLinuxAlphaSystem(mem_mode, bm[0]))
- root.system.cpu = cpu
- cpu.connectMemPorts(root.system.membus)
- cpu.mem = root.system.physmem
+ root = Root(clock = '1THz', system = server_sys)
else:
print "Error I don't know how to create more than 2 systems."
sys.exit(1)