Hi Teo, That error is because you're still using MESI_Two_Level. You need to recompile gem5 to use a different protocol.
I.e., to use MESI_Two_Level you could do the following: > scons build/X86_MESI_Two_Level/gem5.opt > build/X86_MESI_Two_Level/gem5.opt <config script> To use MOESI_hammer you could do the following: > scons build/X86_MOESI_hammer/gem5.opt --default=X86 PROTOCOL=MOESI_hammer > build/X86_MOESI_hammer/gem5.opt <config script> In the second case, the parameters to scons mean the following: - `--default=X86`: Use the file build_opts/X86 to get the default parameters for the build - `PROTOCOL=MOESI_hammer`: Override the "PROTOCOL" variable with MOESI_hammer Hopefully this helps! Cheers, Jason On Sun, Oct 11, 2020 at 12:28 PM Θοδωρής Τροχάτος via gem5-users < gem5-users@gem5.org> wrote: > Hi all! I am new to the gem5 community and I am currently reproducing > various things from InvisiSpec paper... > > I was wondering, how can I generate checkpoints in X86_MESI_Two_Level (I > am using ruby memory model in my simulations) ? > I know that checkpoints in Ruby can only be generated in MOESI_hammer, but > I can't generate checkpoints with MOESI_hammer, either. > I always get the error *"panic: Runtime Error at > MESI_Two_Level-L1cache.sm:279: Invalid RubyRequestType."* > > Any ideas? > > Thanks in advance, > Teo. > > -- > ------------------------------------- > *Τροχάτος Θεόδωρος* > *Σχολή Ηλεκτρολόγων Μηχανικών & Μηχανικών Υπολογιστών* > *Εθνικό Μετσόβιο Πολυτεχνείο* > ------------------------------------- > _______________________________________________ > gem5-users mailing list -- gem5-users@gem5.org > To unsubscribe send an email to gem5-users-le...@gem5.org > %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s
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