Andreas, Thanks for your answer .
I tried to use CommMonitor. but I've got errors.
I modified se.py as follow.
...
addToPath('../../src/mem')
...
from CommMonitor import *
...
root = Root(full_system = False, system = system)
#Commonitor
system.cachemonitor = CommMonitor()
system.tol2bus.master = system.cachemonitor.slave
system.cachemonitor.master = system.system.membus.slave
Simulation.run(options, root, system, FutureClass)
and my command line is
./build/ARM/gem5.opt --debug-flags=CommMonitor --trace-file=comm_trace.out
configs/example/se_cache_monitor.py -c queens -o 4 --cpu-type=arm_detailed
--num-cpus=4 --caches --l2cache --l2_assoc=2
and I got messages.
File "<string>", line 1, in <module>
File "/home/y11010s/gem5/src/python/m5/main.py", line 387, in main
exec filecode in scope
File "configs/example/se_cache_monitor.py", line 64, in <module>
from CommMonitor import *
File "/home/y11010s/gem5/src/mem/CommMonitor.py", line 40, in <module>
from MemObject import MemObject
File "/home/y11010s/gem5/src/mem/MemObject.py", line 29, in <module>
from ClockedObject import ClockedObject
ImportError: No module named ClockedObject
Is there any examples to use communication monitor? Please give a advice.
Heungsun
-----Original Message-----
From: "Andreas Hansson"<[email protected]>
To: "윤흥선"<[email protected]>; "gem5 users mailing
list"<[email protected]>;
Cc:
Sent: 2013-09-25 (수) 22:43:30
Subject: Re: [gem5-users] How can I trace data of Cache?
If you're looking for a packet trace, you can always use the CommMonitor. You
can even put one on either side of the cache if desired. You need to edit the
scripts to connect it though.
The trace is encoded (for space and performance reasons), but you can view it
using the utility scripts in the util dir.
Andreas
From: 윤흥선 <[email protected]>
Reply-To: 윤흥선 <[email protected]>, gem5 users mailing list
<[email protected]>
Date: Wednesday, 25 September 2013 14:38
To: gem5-user-mailarchive <[email protected]>
Subject: [gem5-users] How can I trace data of Cache?
Hi all,
I'm newbie of gem5.
I'd like to trace data of cache.
how can I get data of cache?
in Cache_impl.hh, should I add a new flag?
Could you explain what should I code in Cache_impl.hh?
ex) DPRINTF(Cache, "address %x : data %h",pkt->getAddr(),??);
thanks in advance.
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