Hi Andreas, The l3 is shared, and connected under shared l2 with bus, L1 icache and dcache are connected upon the L2. I write the configuration in CacheConfig.py and Caches.py.
Thanks for your response. On Sat, Jul 13, 2013 at 6:22 PM, Andreas Hansson <[email protected]>wrote: > Where is your L3 connected and how is the system architecture organized? > > Andreas > > From: Chao Zhang <[email protected]> > Reply-To: gem5 users mailing list <[email protected]> > Date: Sat, 13 Jul 2013 07:02:20 +0100 > To: "[email protected]" <[email protected]>, gem5 users mailing list < > [email protected]> > Subject: Re: [gem5-users] kernel error in FS > > Dear Ali > > I also used the tracediff for debugging, But it keeps run without > termination when I using l3cahce option. > > So can you or anybody give some advice on the directions of debugging > this issue? > Thanks very much. > > > > On Fri, Jul 12, 2013 at 12:39 PM, Ali Saidi <[email protected]> wrote: > >> ** >> >> Have you made any changes to the simulator? It seems like something is >> going wrong with the coherence protocol. What version are you running? >> >> With the atomic CPU you should be able to trace the execution with and >> without the L3 cache and see where they diverge using the tracediff script >> in the util directory. >> >> >> >> Ali >> >> >> >> On 11.07.2013 20:58, Chao Zhang wrote: >> >> Dear all, >> >> >> >> I'm trying to build a target system with alpha atomic cpu and 3-level >> cache, which boots linux system on it under Full System environment. But I >> got a linux kernel error "kernel panic - not syncing: vas: unable to mount >> root fs on unknown-block(3,1)" when I set the 3rd level cache; which it >> works well with only 2 levels of cache. >> >> >> >> Does anyone came up with this issue? What aspect should I look into in >> order to solve this problem? >> >> >> >> Thanks in advance! >> Chao Zhang >> School of EECS, Peking University >> >> _______________________________________________ >> gem5-users mailing >> [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 >> > > > > -- > Chao Zhang > EECS, Peking University > > > -- 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 > -- Chao Zhang EECS, Peking University
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