I just noticed this too. I haven't looked too in depth into it so I don't know why this is happening. Revision 2f1a3e335255 seems to have broken things. Try revision 7f762428a9f5 for now.
On Sat, Jan 21, 2012 at 11:09 AM, Kirtika Ruchandani <[email protected]>wrote: > Hello, > Thank you for your replies - turns out I was using an ancient build of > gem5 while bbench comes only with a recent version. > However, cloning the latest repo and trying to run bbench on it gives me > this error - > > command line: build/ARM_FS/gem5.opt configs/example/fs.py -b bbench > Memory being used by default: 256MB > Global frequency set at 1000000000000 ticks per second > Listening for system connection on port 5900 > Listening for system connection on port 3456 > fatal: system.iobus has two ports with same range: > system.realview.realview_io-pioport > system.iobridge-slave > @ cycle 0 > [recvRangeChange:build/ARM_FS/mem/bus.cc, line 493] > Memory Usage: 376964 KBytes > > I noticed on the earlier threads that this happens due to incorrect > specification of memory. However, I haven't changed anything in the default > build. > How do I resolve this? > > Regards, > Kirtika > > > > > > On Fri, Jan 20, 2012 at 9:24 PM, Anthony Gutierrez <[email protected]>wrote: > >> Sounds like you have the right idea if you are getting a vnc output. >> Also, the framebuffer will show you if it's booting/running properly. If >> the bbench exited correctly the simulator output will say say that it >> stopped because the m5 exit instruction was encountered. Also, the >> framebuffer will display the bbench finish page (pretty obvious since it >> says "finish"). If you want to capture all of the framebuffers in the gem5 >> output directory simply use the --frame-capture option. I.e., >> ./build/ARM_FS/gem5.fast ./configs/example/fs.py -b bbench --frame-capture. >> >> --help will give you a list of all available simulator and config options. >> >> >> On Fri, Jan 20, 2012 at 7:09 AM, [email protected] < >> [email protected]> wrote: >> >>> Hi Kirtika, >>> Regarding (2), what I do is to take snapshots of framebuffer.bmp. I >>> attached an example script for doing that, it's not rocket science. A full >>> Bbench run creates ~700 snapshots. >>> Maybe the gem5/bbench forefathers will have a better solution to share >>> with us. >>> >>> Regards, >>> >>> Uri >>> >>> 2012/1/18 Kirtika Ruchandani <[email protected]> >>> >>>> Hello everyone, >>>> I am new to gem5 and am following the instructions on the bbench-gem5 >>>> web-page for my simulations. I have the following queries- >>>> >>>> 1. VNC: A previous thread mentioned someone was trying to control gem5 >>>> via vnc. Can someone point me to documentation on using vnc with gem5? >>>> >>>> 2. Feedback: I am looking for a way to visualize or know that Android >>>> is actually booted and bbench is running fine. As of now, I completed one >>>> run and didn't see any output on stdout. There is a file called >>>> framebuffer.bmp which is written to periodically, but I only see an image >>>> with Android logo on it and nothing else. The file system.terminal talks >>>> about some pids executing and finishing. >>>> >>>> 3. Statistics : For some reason, I get an empty stats file, >>>> irrespective of whether I use the default stats.txt file or specify one on >>>> the command line explicitly. >>>> >>>> Thank you for your time and help. >>>> Regards, >>>> Kirtika >>>> >>>> >>>> -- >>>> Kirtika Ruchandani >>>> Final Year, Integrated BTech/MTech, >>>> Comp. Sci & Engg, IIT Madras >>>> >>>> >>>> >>>> _______________________________________________ >>>> 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 >> > > > > -- > -- > Kirtika Ruchandani > Final Year, Integrated BTech/MTech, > Comp. Sci & Engg, IIT Madras > > > > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >
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