Both the inorder and out-of-order processors have branch prediction capabilities.
Each model has it's own model-specific interface that ties into the base predictor files in the "src/cpu/pred" directory. On Wed, Sep 22, 2010 at 6:44 PM, ef <[email protected]> wrote: > I dont know much about SE Mode, But it depends on what processor you are > using, if you are using an Out Of Order processor it will have a branch > predictor, if not, it wont. > So I am guessing if you are using an OoO processor under > http://repo.m5sim.org/m5/file/ad9041185274/src/cpu/o3 : > Here is one of three files: > http://repo.m5sim.org/m5/file/ad9041185274/src/cpu/o3/bpred_unit.hh > > On Wed, Sep 22, 2010 at 5:39 PM, Maya Manjrekar <[email protected]>wrote: > >> Hello, >> does anyone know this? >> >> Thanks. >> >> ------------------------------ >> *From:* Maya Manjrekar <[email protected]> >> *To:* [email protected] >> *Sent:* Fri, September 17, 2010 9:29:07 PM >> *Subject:* branch pred >> >> Hello all, >> I am a new user of M5 and want to try use it for my research. I am >> trying to figure out the exact type of branch predictor used in SE mode and >> specifics of the prefetcher used. I tried to find this but am stuck. Could >> someone tell me what these are or where I should look? >> >> thanks, >> Sushama >> >> >> >> _______________________________________________ >> m5-users mailing list >> [email protected] >> http://m5sim.org/cgi-bin/mailman/listinfo/m5-users >> > > > _______________________________________________ > m5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/m5-users > -- - Korey
_______________________________________________ m5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/m5-users
