What do you think should I do to solve this problem? I use gem5 for about 1-2 months and there are many things that I cannot understand yet! It's chaotic to me.
Pavlos On Sat, 2012-11-24 at 15:33 +0000, Andreas Hansson wrote: > I think the Ruby port might not send an addr range change on init as it > assumes it is connected to a CPU that does not care. The bus, however, > does. > > Andreas > > On 24/11/2012 13:52, "Pavlos Maniotis" <[email protected]> wrote: > > >Hello everyone, > > > >In ruby_fs.py I try to connect cpu ports and ruby ports through > >a coherent bus. I changed these two lines that connect the ports > >directly: > > > > cpu.icache_port = system.ruby._cpu_ruby_ports[i].slave > > cpu.dcache_port = system.ruby._cpu_ruby_ports[i].slave > > > >to this: > > > > cpu.tol1bus = CoherentBus() > > cpu.tol1bus.clock = '2GHz' > > cpu.tol1bus.width = 8 > > cpu.icache_port = cpu.tol1bus.slave > > cpu.dcache_port = cpu.tol1bus.slave > > system.ruby._cpu_ruby_ports[i].slave = cpu.tol1bus.master > > > >but when I try to run a simulation I get this message: > > > >**** REAL SIMULATION **** > >info: Entering event queue @ 0. Starting simulation... > >gem5.opt: build/ALPHA/mem/bus.cc:343: PortID BaseBus::findPort(Addr): > >Assertion `gotAllAddrRanges' failed. > > > > > >Does anyone have an idea what is going wrong? > > > >Thanks in advance, > >Pavlos > > > >_______________________________________________ > >gem5-users mailing list > >[email protected] > >http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > > > > > -- IMPORTANT NOTICE: The contents of this email and any attachments are > confidential and may also be privileged. If you are not the intended > recipient, please notify the sender immediately and do not disclose the > contents to any other person, use it for any purpose, or store or copy the > information in any medium. Thank you. > > _______________________________________________ > 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
