Yes, if you want to experiment with cache coherence protocols, you should definitely be using Ruby.
On Thu, Mar 29, 2012 at 8:01 AM, Ankita (Garg) Goel <[email protected]>wrote: > ruby works for x86 as such. However, I think you are right, might also > need to set ruby to true, though i have not tried it out. > > > On Thu, Mar 29, 2012 at 1:35 AM, Iordan Alexandru <[email protected]>wrote: > >> Isn't that true only if you also add the RUBY=True option to compilation? >> According to http://www.gem5.org/Status_Matrix, the x86 FS is marked >> "should work" which basically means "some implementation required". Right? >> >> ------------------------------ >> *From:* Ankita (Garg) Goel <[email protected]> >> *To:* gem5 users mailing list <[email protected]> >> *Sent:* Thursday, March 29, 2012 8:02 AM >> *Subject:* Re: [gem5-users] How can I change cache coherence protocol?? >> >> Optionally, you can specify PROTOCOL=MESI_CMP_directory for example in >> the scons build command itself. >> >> On Thu, Mar 29, 2012 at 12:59 AM, Ankita (Garg) Goel < >> [email protected]> wrote: >> >> You can set the protocol by setting the value of the PROTOCOL value in >> build/variables/X86 file. The possible values that you can set can be found >> here: http://www.gem5.org/Cache_Coherence_Protocols >> >> Hope that helps. >> >> On Wed, Mar 28, 2012 at 8:05 PM, Jinchun Kim <[email protected]> wrote: >> >> How can I change cache coherence protocol? >> >> I'm running gem5 on X86 Full System. >> >> In my point of view, reviewing C++ codes in build/X86_FS/mem would help >> to change coherence protocol. >> >> However, I'm not sure that revising these codes really change the >> protocol in X86 Full System. >> >> Does anyone have some basic knowledge about it? >> >> _______________________________________________ >> gem5-users mailing list >> [email protected] >> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >> >> >> >> >> -- >> Regards, >> Ankita >> Graduate Student >> Department of Computer Science >> University of Texas at Austin >> >> >> >> >> >> -- >> Regards, >> Ankita >> Graduate Student >> Department of Computer Science >> University of Texas at Austin >> >> >> >> _______________________________________________ >> 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 >> > > > > -- > Regards, > Ankita > Graduate Student > Department of Computer Science > University of Texas at Austin > > > > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >
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