Re: [gem5-users] gem5 and McPAT (II)
Hello Fernando, Thanks for sharing your work, the tables seem really helpful. I was thinking about McPAT to get an estimation of the cache consumption, in order to compare it with a scratchpad memory that I have implemented in gem5. Nevertheless I will be careful with the results given, as you said. Regards, - Original Message - From: "Fernando Endo" To: "gem5 users mailing list" Sent: Wednesday, March 16, 2016 6:57:16 PM Subject: Re: [gem5-users] gem5 and McPAT (II) Hello, McPAT can be a nice tool to quickly get rough estimations of energy consumption. It should be used with care, ensuring that your simulations/comparisons are meaningful. I worked with both gem5 and McPAT during my thesis, so if you need information about their integration: https://tel.archives-ouvertes.fr/tel-01285964/document (tables in the appendix A) There are several known issues with McPAT (e.g., HPCA 2015), so again be careful. Regards, -- Fernando A. Endo, Post-doc INRIA Rennes-Bretagne Atlantique France 2016-03-16 16:50 GMT+01:00 Prathap Kolakkampadath < kvprat...@gmail.com > : Hi Marcos, Please take a look at below paper. " Micro-architectural simulation of embedded core heterogeneity with gem5 and McPAT" http://damien.courousse.fr/pdf/2015-Endo-HiPEAC-RAPIDO.pdf Hope this helps. Thanks, Prathap On Tue, Mar 15, 2016 at 6:55 PM, Andreas Hansson < andreas.hans...@arm.com > wrote: Hi Marcos, I am not familiar with what it is you are trying to accomplish, but I for power modelling of any existing CPU I would suggest to have a look at: http://www.powmon.ecs.soton.ac.uk/powermodeling/ We recently posted a set of patches that enable you to easily couple such power models to gem5. Andreas On 15/03/2016, 14:42, "gem5-users on behalf of Marcos Horro Varela" < gem5-users-boun...@gem5.org on behalf of marcos.ho...@udc.es > wrote: >Hello all, > >Some time ago I asked if there is an 'official integration' of gem5 and >McPAT and since then I am not able to make them work together but I have >not received response either. Could anyone give me a clue? Basically >because I was thinking about making a real implementation to integrate >them. >Thank you all, > >Best regards, > >-- >Marcos Horro Varela, >BSc student >University of A Coruña > +34 618 62 67 37 > http://markos-horro.com IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you. ___ 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 ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users -- Marcos Horro Varela, BSc student University of A Coruña +34 618 62 67 37 http://markos-horro.com BEGIN:VCARD VERSION:3.0 FN:marcos horro N:;marcos;;; EMAIL;TYPE=internet:marcos.ho...@udc.es REV:2013-11-02T20:37:11Z UID:feeca0e0-7b0a-4180-95f3-854a39a65c36:942 END:VCARD ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
Re: [gem5-users] gem5 and McPAT (II)
Hello, McPAT can be a nice tool to quickly get rough estimations of energy consumption. It should be used with care, ensuring that your simulations/comparisons are meaningful. I worked with both gem5 and McPAT during my thesis, so if you need information about their integration: https://tel.archives-ouvertes.fr/tel-01285964/document (tables in the appendix A) There are several known issues with McPAT (e.g., HPCA 2015), so again be careful. Regards, -- Fernando A. Endo, Post-doc INRIA Rennes-Bretagne Atlantique France 2016-03-16 16:50 GMT+01:00 Prathap Kolakkampadath : > Hi Marcos, > > Please take a look at below paper. > "Micro-architectural simulation of embedded core > heterogeneity with gem5 and McPAT" > http://damien.courousse.fr/pdf/2015-Endo-HiPEAC-RAPIDO.pdf > > Hope this helps. > > Thanks, > Prathap > > On Tue, Mar 15, 2016 at 6:55 PM, Andreas Hansson > wrote: > >> Hi Marcos, >> >> I am not familiar with what it is you are trying to accomplish, but I for >> power modelling of any existing CPU I would suggest to have a look at: >> http://www.powmon.ecs.soton.ac.uk/powermodeling/ >> >> We recently posted a set of patches that enable you to easily couple such >> power models to gem5. >> >> Andreas >> >> On 15/03/2016, 14:42, "gem5-users on behalf of Marcos Horro Varela" >> wrote: >> >> >Hello all, >> > >> >Some time ago I asked if there is an 'official integration' of gem5 and >> >McPAT and since then I am not able to make them work together but I have >> >not received response either. Could anyone give me a clue? Basically >> >because I was thinking about making a real implementation to integrate >> >them. >> >Thank you all, >> > >> >Best regards, >> > >> >-- >> >Marcos Horro Varela, >> >BSc student >> >University of A Coruña >> >+34 618 62 67 37 >> >http://markos-horro.com >> >> IMPORTANT NOTICE: The contents of this email and any attachments are >> confidential and may also be privileged. If you are not the intended >> recipient, please notify the sender immediately and do not disclose the >> contents to any other person, use it for any purpose, or store or copy the >> information in any medium. Thank you. >> ___ >> 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 > ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
Re: [gem5-users] gem5 and McPAT (II)
Hello Prathap, I think this paper is important in order to get a good interpretation of the results given by these frameworks. Thank you Regards, - Original Message - From: "Prathap Kolakkampadath" To: "gem5 users mailing list" Sent: Wednesday, March 16, 2016 4:50:40 PM Subject: Re: [gem5-users] gem5 and McPAT (II) Hi Marcos, Please take a look at below paper. " Micro-architectural simulation of embedded core heterogeneity with gem5 and McPAT" http://damien.courousse.fr/pdf/2015-Endo-HiPEAC-RAPIDO.pdf Hope this helps. Thanks, Prathap On Tue, Mar 15, 2016 at 6:55 PM, Andreas Hansson < andreas.hans...@arm.com > wrote: Hi Marcos, I am not familiar with what it is you are trying to accomplish, but I for power modelling of any existing CPU I would suggest to have a look at: http://www.powmon.ecs.soton.ac.uk/powermodeling/ We recently posted a set of patches that enable you to easily couple such power models to gem5. Andreas On 15/03/2016, 14:42, "gem5-users on behalf of Marcos Horro Varela" < gem5-users-boun...@gem5.org on behalf of marcos.ho...@udc.es > wrote: >Hello all, > >Some time ago I asked if there is an 'official integration' of gem5 and >McPAT and since then I am not able to make them work together but I have >not received response either. Could anyone give me a clue? Basically >because I was thinking about making a real implementation to integrate >them. >Thank you all, > >Best regards, > >-- >Marcos Horro Varela, >BSc student >University of A Coruña > +34 618 62 67 37 > http://markos-horro.com IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you. ___ 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 -- Marcos Horro Varela, BSc student University of A Coruña +34 618 62 67 37 http://markos-horro.com BEGIN:VCARD VERSION:3.0 FN:marcos horro N:;marcos;;; EMAIL;TYPE=internet:marcos.ho...@udc.es REV:2013-11-02T20:37:11Z UID:feeca0e0-7b0a-4180-95f3-854a39a65c36:942 END:VCARD ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
Re: [gem5-users] gem5 and McPAT (II)
Hi Marcos, Please take a look at below paper. "Micro-architectural simulation of embedded core heterogeneity with gem5 and McPAT" http://damien.courousse.fr/pdf/2015-Endo-HiPEAC-RAPIDO.pdf Hope this helps. Thanks, Prathap On Tue, Mar 15, 2016 at 6:55 PM, Andreas Hansson wrote: > Hi Marcos, > > I am not familiar with what it is you are trying to accomplish, but I for > power modelling of any existing CPU I would suggest to have a look at: > http://www.powmon.ecs.soton.ac.uk/powermodeling/ > > We recently posted a set of patches that enable you to easily couple such > power models to gem5. > > Andreas > > On 15/03/2016, 14:42, "gem5-users on behalf of Marcos Horro Varela" > wrote: > > >Hello all, > > > >Some time ago I asked if there is an 'official integration' of gem5 and > >McPAT and since then I am not able to make them work together but I have > >not received response either. Could anyone give me a clue? Basically > >because I was thinking about making a real implementation to integrate > >them. > >Thank you all, > > > >Best regards, > > > >-- > >Marcos Horro Varela, > >BSc student > >University of A Coruña > >+34 618 62 67 37 > >http://markos-horro.com > > IMPORTANT NOTICE: The contents of this email and any attachments are > confidential and may also be privileged. If you are not the intended > recipient, please notify the sender immediately and do not disclose the > contents to any other person, use it for any purpose, or store or copy the > information in any medium. Thank you. > ___ > 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
Re: [gem5-users] gem5 and McPAT (II)
Hi Marcos, I am not familiar with what it is you are trying to accomplish, but I for power modelling of any existing CPU I would suggest to have a look at: http://www.powmon.ecs.soton.ac.uk/powermodeling/ We recently posted a set of patches that enable you to easily couple such power models to gem5. Andreas On 15/03/2016, 14:42, "gem5-users on behalf of Marcos Horro Varela" wrote: >Hello all, > >Some time ago I asked if there is an 'official integration' of gem5 and >McPAT and since then I am not able to make them work together but I have >not received response either. Could anyone give me a clue? Basically >because I was thinking about making a real implementation to integrate >them. >Thank you all, > >Best regards, > >-- >Marcos Horro Varela, >BSc student >University of A Coruña >+34 618 62 67 37 >http://markos-horro.com IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you. ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
[gem5-users] gem5 and McPAT (II)
Hello all, Some time ago I asked if there is an 'official integration' of gem5 and McPAT and since then I am not able to make them work together but I have not received response either. Could anyone give me a clue? Basically because I was thinking about making a real implementation to integrate them. Thank you all, Best regards, -- Marcos Horro Varela, BSc student University of A Coruña +34 618 62 67 37 http://markos-horro.com BEGIN:VCARD VERSION:3.0 FN:marcos horro N:;marcos;;; EMAIL;TYPE=internet:marcos.ho...@udc.es REV:2013-11-02T20:37:11Z UID:feeca0e0-7b0a-4180-95f3-854a39a65c36:942 END:VCARD ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
