Hi Ahmad: Yeah, but I think it should have this argument: --trace-file. I saw someone use this argument and works well..... Thanks for your advice.
thanks, Xing On Wed, Nov 27, 2013 at 6:05 PM, Ahmad Hassan <[email protected]>wrote: > HI Xing, > > It means that you are passing an unsupported argument to the gem5 > executable: ' --trace-file=16c_simsmall.bodytrack.trc ' > > Good luck. > > cheers, Ahmad > > > > On 27 November 2013 23:59, Xing Niu <[email protected]> wrote: > >> XiangYu Dong: >> >> Thanks for your advice, I use Andreas's patch to integrate the GEM5 with >> DRAMSim2 and It works well. >> >> thanks, >> Xing >> >> On Mon, Nov 25, 2013 at 5:21 PM, Rio Xiangyu Dong >> <[email protected]>wrote: >> >>> Hi Xing, >>> >>> >>> >>> It seems to be a python script error to me. But, anyway I don’t >>> recommend use DRAMsim2 in FS mode. DRAMsim2 is cycle-driven not >>> event-driven. This makes the FS simulation take unacceptably long time. >>> The SimpleDRAM module from Andreas should work for your project. >>> >>> >>> >>> Best, >>> >>> Xiangyu >>> >>> >>> >>> *From:* [email protected] [mailto:[email protected]] >>> *On Behalf Of *Xing Niu >>> *Sent:* Sunday, November 24, 2013 10:21 PM >>> *To:* [email protected] >>> *Subject:* [gem5-users] DRAMSim2+GEM5 Error >>> >>> >>> >>> Hi, I want to use DRAMSim2+GEM5, and the patch of Xiangyu Dong is used. >>> Dong only supplies the se_dramsim2.py, but I want to use the FS mode. >>> >>> >>> >>> I modified the fs.py, only adding one sentence below >>> >>> >>> >>> test_sys.physmem = DRAMMemory(range=AddrRange("512MB")) >>> >>> >>> >>> the following error occured. >>> >>> >>> >>> xniu@hec-53:~/gem5_parsec1/gem5$ ./build/ALPHA_FS/m5.opt >>> configs/example/fs_dramsim2.py -t >>> >>> >>> >>> gem5 Simulator System. http://gem5.org >>> >>> gem5 is copyrighted software; use the --copyright option for details. >>> >>> gem5 compiled Nov 24 2013 17:37:01 >>> >>> gem5 started Nov 24 2013 23:20:56 >>> >>> gem5 executing on hec-53 >>> >>> command line: ./build/ALPHA_FS/m5.opt configs/example/fs_dramsim2.py -t >>> >>> Global frequency set at 1000000000000 ticks per second >>> >>> warn: This is an integrated DRAMsim v2 module >>> >>> CPU Clock = 2000MHz >>> >>> Memory Bus Clock = 666MHz >>> >>> Memory Capacity = 512MB >>> >>> info: kernel located at: >>> /mnt/common/xniu/parsec/m5_system/binaries/vmlinux >>> >>> Listening for system connection on port 3456 >>> >>> 0: system.tsunami.io.rtc: Real-time clock set to Thu Jan 1 >>> 00:00:00 2009 >>> >>> Error connecting port system.membus.port to <orphan PhysicalMemory>.port >>> >>> Traceback (most recent call last): >>> >>> File "<string>", line 1, in <module> >>> >>> File "/mnt/common/xniu/gem5_parsec1/gem5/src/python/m5/main.py", line >>> 356, in main >>> >>> exec filecode in scope >>> >>> File "configs/example/fs_dramsim2.py", line 219, in <module> >>> >>> Simulation.run(options, root, test_sys, FutureClass) >>> >>> File >>> "/mnt/common/xniu/gem5_parsec1/gem5/configs/common/Simulation.py", line >>> 235, in run >>> >>> m5.instantiate(checkpoint_dir) >>> >>> File "/mnt/common/xniu/gem5_parsec1/gem5/src/python/m5/simulate.py", >>> line 79, in instantiate >>> >>> for obj in root.descendants(): obj.connectPorts() >>> >>> File "/mnt/common/xniu/gem5_parsec1/gem5/src/python/m5/SimObject.py", >>> line 972 , in connectPorts >>> >>> portRef.ccConnect() >>> >>> File "/mnt/common/xniu/gem5_parsec1/gem5/src/python/m5/params.py", >>> line 1473, in ccConnect >>> >>> [el.ccConnect() for el in self.elements] >>> >>> File "/mnt/common/xniu/gem5_parsec1/gem5/src/python/m5/params.py", >>> line 1395, in ccConnect >>> >>> peer.simobj.getCCObject(), peer.name, peer.index) >>> >>> File "/mnt/common/xniu/gem5_parsec1/gem5/src/python/m5/SimObject.py", >>> line 943 , in getCCObject >>> >>> raise RuntimeError, "Attempt to instantiate orphan node" >>> >>> RuntimeError: Attempt to instantiate orphan node >>> >>> >>> >>> >>> >>> Thanks in advance, >>> >>> Xing >>> >>> >>> >>> >>> >>> _______________________________________________ >>> 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 >> > > > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >
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