Hi Preethi, There are plenty important questions (and problems to solve) around how to best construct and use these systems, and I am really happy to hear about your research focus.
gem5 will let you create any topology you want. You can easily create in-order cores (MinorCPU) and out-of-order cores (O3CPU) in any constellation, with private or shared L2s, with core + cache in their own clock/power domain etc. The challenge is really not in what gem5 can do, but rather in the huge design space, and the complex interactions with the OS. Have a look at: http://www.gem5.org/Running_gem5#Experimenting_with_DVFS Andreas From: gem5-users <[email protected]<mailto:[email protected]>> on behalf of Preethi Neelakantan <[email protected]<mailto:[email protected]>> Reply-To: gem5 users mailing list <[email protected]<mailto:[email protected]>> Date: Saturday, 27 February 2016 at 06:00 To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: [gem5-users] Asymmetric multicore simulation possible? Hello I am a student from Texas A & M. I would like to implement a multicore system along with migration in gem5? Can you please tell me if it is possible to implement it? I want to take one in order core and one out of order core and integrate them.. and run migration so that based on input workload the type of core that it executes changes. Is this possible to implement? Also, can you give me more information? Thanks Preethi 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.
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