Hi Biruk, I am not sure exactly what you wish to accomplish. However the COSSIM approach that I suggested uses gme5 nodes that are connected together through a network simulator (OMNET++). As such you can do any network topology you like. There is even a graphical user interface to setup everything, so the entry effort is not that difficult. :)
You can find the online repository to download everything here: https://github.com/ntampouratzis/COSSIM Hope it helps! Andreas On Fri, Jan 12, 2018 at 12:43 PM, Biruk Yirga <birukj...@gmail.com> wrote: > Hi Andeas > recently I saw your COSSIM presentation on gem5 workshop. > http://gem5.org/ARM_Research_Summit_2017_Workshop > > If I am correct, you solved the interaction of gem5 with the HOST. > Your work is very giant to me even to understand, > now I kindly request you ONLY about the gem5 Etherlink.cc communication > procedure and some details related about it. > this may shorten my accomplishment date to join my families. > This is my 5th year out of family. > thank you in advance. > Biruk > UST student > ETRI > Daejeon Korea > > On Mon, Jul 3, 2017 at 4:08 PM, Andreas Brokalakis <kingm...@gmail.com> > wrote: > >> Hi Biruk, >> >> my group is developing a version of gem5 that most probably has all what >> you want and more. We havent submitted it yet to the official repository, >> but maybe we can work this out. >> >> Our approach uses normal gem5 and integrates it with OMNET++ through HLA. >> The end result is an integrated package that connects whatever gem5 you >> want (ARM, X86, etc) with whatever network (or hierarchies of networks) you >> want. I think in our tests we have managed to make systems that have more >> than 256 gem5 instances. Simulation is totally distributed. Each gem5 may >> reside in the same machine or in a machine wherever on the network. >> >> I just went through the site of dist-gem5 and there are many similarities >> in the approach, but I think ours is more generic. I'll need to get my >> hands dirty with dist-gem5 for a better comparison. >> >> You can get some insight for our work if you go to the www.cossim.org >> project webpage. I should stress though that the tool presented is based on >> our effort but has even more integration with security tools, power tools >> etc as in cossim we were targeting CPS systems. >> >> Best regards, >> Andreas >> >> On Jul 3, 2017 06:02, "Biruk Yirga" <birukj...@gmail.com> wrote: >> >> Thank you, Mohammad, >> I tried the dist-gem5 before, though it was not successful. >> I thought multi-gem5 is less complicated than dist-gem5. >> Could I use dis-gem procedure to run multi-gem5? >> my intention is to create a networked gem5's that enables to communicate >> with each other and with the host. >> regards >> Biruk >> >> On Mon, Jul 3, 2017 at 12:34 AM, Mohammad Alian <m.alian1...@gmail.com> >> wrote: >> >>> Hi Biruk, >>> >>> Please take a look at https://publish.illinois.edu/i >>> csl-pdgem5/getting-started-with-dist-gem5/ >>> >>> Best, >>> Mohammad >>> >>> On Fri, Jun 30, 2017 at 1:05 PM, Biruk Yirga <birukj...@gmail.com> >>> wrote: >>> >>>> Hello, all >>>> I am still looking for how to run multi-gem5 system >>>> and wants to know the relationship and difference among dist-gem5, >>>> dg-gem5 and multi-gem5. >>>> with Best >>>> Biruk >>>> >>>> On Fri, Jun 30, 2017 at 2:26 AM, Biruk Yirga <birukj...@gmail.com> >>>> wrote: >>>> >>>>> Hi all, >>>>> multi-gem5 is is a good solution in its approach for my work, but I am >>>>> not able to run on a full system ARM architecture as usual system, is >>>>> there any one who knows how to run mult-gem5 to have multiple networked >>>>> simulations. >>>>> I took changes made for multi-gem5, but I couldent build it using >>>>> "~/gem5$ scons build/ARM/gem5.opt " >>>>> it couldent reach to the changed scripts made for the multi-gem5. it >>>>> has stopped. >>>>> I need any help from the community about multi-gem5 >>>>> >>>>> -- >>>>> >>>>> *Biruk Yirga Nidaw **브루크 이르가 느다우* >>>>> >>>>> < bir...@etri.re.kr >, birukj...@gmail.com >>>>> >>>>> *ET**R**I* *한국전자통신연구원* >>>>> >>>>> Electronics and Telecommunications Research Institute >>>>> >>>>> Basic Research Center for Software, Building 07-floor 5 office No. 548 >>>>> >>>>> 218, Gajeong-ro, Yuseong-gu, Daejeon, 305-700, KOREA *Tel: >>>>> 010-3133-3008* >>>>> >>>> >>>> >>>> >>>> -- >>>> >>>> *Biruk Yirga Nidaw **브루크 이르가 느다우* >>>> >>>> < bir...@etri.re.kr >, birukj...@gmail.com >>>> >>>> *ET**R**I* *한국전자통신연구원* >>>> >>>> Electronics and Telecommunications Research Institute >>>> >>>> Basic Research Center for Software, Building 07-floor 5 office No. 548 >>>> >>>> 218, Gajeong-ro, Yuseong-gu, Daejeon, 305-700, KOREA *Tel: >>>> 010-3133-3008* >>>> >>>> _______________________________________________ >>>> gem5-users mailing list >>>> gem5-users@gem5.org >>>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>>> >>> >>> >>> _______________________________________________ >>> gem5-users mailing list >>> gem5-users@gem5.org >>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>> >> >> >> >> -- >> >> *Biruk Yirga Nidaw **브루크 이르가 느다우* >> >> < bir...@etri.re.kr >, birukj...@gmail.com >> >> *ET**R**I* *한국전자통신연구원* >> >> Electronics and Telecommunications Research Institute >> >> Basic Research Center for Software, Building 07-floor 5 office No. 548 >> >> 218, Gajeong-ro, Yuseong-gu, Daejeon, 305-700, KOREA *Tel: 010-3133-3008* >> >> _______________________________________________ >> gem5-users mailing list >> gem5-users@gem5.org >> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >> >> >> >> _______________________________________________ >> gem5-users mailing list >> gem5-users@gem5.org >> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >> > > > > -- > > *Biruk Yirga Nidaw **브루크 이르가 느다우* > > < bir...@etri.re.kr >, birukj...@gmail.com > > *ET**R**I* *한국전자통신연구원* > > Electronics and Telecommunications Research Institute > > Basic Research Center for Software, Building 07-floor 5 office No. 548 > > 218, Gajeong-ro, Yuseong-gu, Daejeon, 305-700, KOREA *Tel: 010-3133-3008* > > _______________________________________________ > gem5-users mailing list > gem5-users@gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >
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