I recompiled from scratch but the same error happened again. In
simulation.py, I added three print command to see what is going on.
print options.timing
print options.detailed
print options.inorder
If I use --detailed (options.detailed is true as shown below) , I get
command line: build/X86_FS/m5.opt configs/example/fs.py --detail --caches -r 1
None
True
None
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/home/mahmood/gem5/src/python/m5/main.py", line 356, in main
exec filecode in scope
File "configs/example/fs.py", line 107, in <module>
(TestCPUClass, test_mem_mode, FutureClass) = Simulation.setCPUClass(options)
File "/home/mahmood/gem5/configs/common/Simulation.py", line 52, in
setCPUClass
class TmpClass(DerivO3CPU): pass
NameError: global name 'DerivO3CPU' is not defined
If I use --timing (options.timing is true as shown below), I get:
command line: build/X86_FS/m5.opt configs/example/fs.py --timing -r 1
True
None
None
warning: add_child('terminal'): child 'terminal' already has parent
Global frequency set at 1000000000000 ticks per second
info: kernel located at: /home/mahmood/gem5/x86/binaries/x86_64-vmlinux-2.6.22.9
0: rtc: Real-time clock set to Sun Jan 1 00:00:00 2012
Listening for com_1 connection on port 3456
panic: Pio port not connected to anything!
@ cycle 0
[init:build/X86_FS/dev/io_device.cc, line 74]
Memory Usage: 656652 KBytes
Program aborted at cycle 0
Aborted
If I use nothing (all three options are set to None as shown below),
there is no problem:
command line: build/X86_FS/m5.opt configs/example/fs.py -r 1
None
None
None
warning: add_child('terminal'): child 'terminal' already has parent
Global frequency set at 1000000000000 ticks per second
info: kernel located at: /home/mahmood/gem5/x86/binaries/x86_64-vmlinux-2.6.22.9
0: rtc: Real-time clock set to Sun Jan 1 00:00:00 2012
Listening for com_1 connection on port 3456
warn: Reading current count from inactive timer.
0: system.remote_gdb.listener: listening for remote gdb #0 on port 7000
...
>Looks like the O3 CPU wasn't compiled into the simulator
Can you explain more? Should I manually compile O3CPU in to simulator?
Thanks
On 8/21/11, Ali Saidi <[email protected]> wrote:
> Looks like the O3 CPU wasn't compiled into the simulator. Try removing the
> build directory and re-compiling.
>
> Ali
>
> On Aug 21, 2011, at 3:50 AM, Mahmood Naderan wrote:
>
>> Hi
>> With the latest revision, I don't know why I cannot resume from the
>> checkpoint.
>>
>> command line: build/X86_FS/m5.opt configs/example/fs.py --detail --caches
>> -r 1
>> Traceback (most recent call last):
>> File "<string>", line 1, in <module>
>> File "/home/mahmood/gem5/src/python/m5/main.py", line 356, in main
>> exec filecode in scope
>> File "configs/example/fs.py", line 107, in <module>
>> (TestCPUClass, test_mem_mode, FutureClass) =
>> Simulation.setCPUClass(options)
>> File "/home/mahmood/gem5/configs/common/Simulation.py", line 52, in
>> setCPUClass
>> class TmpClass(DerivO3CPU): pass
>> NameError: global name 'DerivO3CPU' is not defined
>>
>> simulation.py look like:
>> import m5
>> from m5.defines import buildEnv
>> from m5.objects import *
>> from m5.util import *
>> ...
>> elif options.detailed:
>> if not options.caches:
>> print "O3 CPU must be used with caches"
>> sys.exit(1)
>> class TmpClass(DerivO3CPU): pass
>>
>> fs.py look like:
>> import m5
>> from m5.defines import buildEnv
>> from m5.objects import *
>> from m5.util import addToPath, fatal
>> ...
>> (TestCPUClass, test_mem_mode, FutureClass) =
>> Simulation.setCPUClass(options)
>>
>>
>> Any idea to fix that?
>> // Naderan *Mahmood;
>>
>> _______________________________________________
>> gem5-users mailing list
>> [email protected]
>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
>
> _______________________________________________
> gem5-users mailing list
> [email protected]
> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
>
--
// Naderan *Mahmood;
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