Thanks for the reply! I'm using MESI_Threee_Level. I checked both develop and stable branches. Based n what I see, only one prefetcher is created at this line https://github.com/gem5/gem5/blob/eb919229e63c4daa208a1d9e4856755c1e914154/configs/ruby/MESI_Three_Level.py#L129
Also, by looking at the state machine HTML, I did not see any extra states for L1 and L2 prefetchers. For example, the variable prefecture is defined here for L0: https://github.com/gem5/gem5/blob/eb919229e63c4daa208a1d9e4856755c1e914154/src/mem/ruby/protocol/MESI_Three_Level-L0cache.sm#L49 But I do not see a similar variable for L1 or L2: https://github.com/gem5/gem5/blob/eb919229e63c4daa208a1d9e4856755c1e914154/src/mem/ruby/protocol/MESI_Three_Level-L1cache.sm#L41 Majid On Fri, Jul 16, 2021 at 2:50 AM Gabriel Busnot via gem5-users < gem5-users@gem5.org> wrote: > Hi Majid, > > Which protocol are you using? > With MESI_Two_Level and MESI_Three_Level, the L1 cache has an > "enable_prefetch" boolean parameter, juste like the L0. > You can then customize the prefetcher of each cache according to the > options available in RubyPrefetcher.py. > > Best, > Gabriel > _______________________________________________ > 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 >
_______________________________________________ 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
