Hi, I tried to configure NUMA in gem5 , but i'm still stuck. Actually about create own memory controller each CPU, because that i found in internet and forums were about multi-channels in gem5. Isn't similar configuring multi-channels and adding own memory controller for each CPU in gem5? thanks
On Tue, Apr 1, 2014 at 11:57 PM, faris priadi <farispri...@gmail.com> wrote: > Hi Andreas, > > Ok , I will try it first dan try to understand implement my model to gem5 > . anyway i have tried to increase memory size to 4GB with --mem-size in > ALPHA Fullsystem but this following error happened : > > 1146167500: system.cpu00.break_event: break event panic triggered > fatal: Unable to find destination for addr 0xfffff00188 on bus > system.piobus > @ cycle 14723200500 > [findPort:build/ALPHA_FS/mem/bus.cc, line 353] > Memory Usage: 5619064 KBytes > > Do you know what error it is ? Can you help me solve this? . Thanks > > > On Tue, Apr 1, 2014 at 2:48 PM, Andreas Hansson > <andreas.hans...@arm.com>wrote: > >> Hi Faris, >> >> Not at all. You simply assemble the existing building blocks in a >> slightly different manner. You should be able to do this entirely through >> the Python scripts. >> >> Andreas >> >> From: faris priadi <farispri...@gmail.com> >> Reply-To: gem5 users mailing list <gem5-users@gem5.org> >> Date: Tuesday, 1 April 2014 03:13 >> >> To: gem5 users mailing list <gem5-users@gem5.org> >> Subject: Re: [gem5-users] help : cc-NUMA in gem5 >> >> Thank you Andreas for quick response.actually i still little bit >> confuse . Do i also have to modify .cc/hh file manually to create NUMA >> model ? >> >> >> On Tue, Apr 1, 2014 at 1:46 AM, Andreas Hansson >> <andreas.hans...@arm.com>wrote: >> >>> Hi Faris, >>> >>> The short answer is yes. You will have to manually adapt se.py or >>> fs.py based on your needs. You could, for example, create two clusters of >>> CPUs, each with their own LLC and memory controllers (and memory ranges), >>> and then connect their membus instances with a "glue" cache. >>> >>> Andreas >>> >>> From: faris priadi <farispri...@gmail.com> >>> Reply-To: gem5 users mailing list <gem5-users@gem5.org> >>> Date: Monday, 31 March 2014 18:58 >>> To: "gem5-users@gem5.org" <gem5-users@gem5.org> >>> Subject: [gem5-users] help : cc-NUMA in gem5 >>> >>> Hello everyone , >>> I have final project about cc-NUMA and now i try to use gem5 , but i >>> need help to configure NUMA in gem5. Can gem5 be used to simulate cc-NUMA >>> system ? >>> >>> -- >>> Best Regards, >>> Faris Priadi ,Amd. >>> >>> 082121325532 >>> farispri...@gmail.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. >>> >>> ARM Limited, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ, >>> Registered in England & Wales, Company No: 2557590 >>> ARM Holdings plc, Registered office 110 Fulbourn Road, Cambridge CB1 >>> 9NJ, Registered in England & Wales, Company No: 2548782 >>> >>> _______________________________________________ >>> gem5-users mailing list >>> gem5-users@gem5.org >>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>> >> >> >> >> -- >> Best Regards, >> Faris Priadi ,Amd. >> >> 082121325532 >> farispri...@gmail.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. >> >> ARM Limited, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ, >> Registered in England & Wales, Company No: 2557590 >> ARM Holdings plc, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ, >> Registered in England & Wales, Company No: 2548782 >> >> _______________________________________________ >> gem5-users mailing list >> gem5-users@gem5.org >> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >> > > > > -- > Best Regards, > Faris Priadi > > farispri...@gmail.com > -- Best Regards, Faris Priadi ,Amd. 082121325532 farispri...@gmail.com
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