Hi Sreya, I am not sure what you expect to change. The miss rate between two identical gem5 runs?
gem5 takes great care to make sure simulations are deterministic. That means we always seed the global random number generator with the same value, we never iterate over pointer-based containers, etc. Thus, you will always get the same results when running the same gem5 command twice. Thus, the simulator is completely deterministic, and if you want to “shake things up” I suggest you do it inside the simulated system. Add some delay in your program for example. Does that answer your question? Andreas From: Sreya Sringa via gem5-users <[email protected]<mailto:[email protected]>> Reply-To: Sreya Sringa <[email protected]<mailto:[email protected]>>, gem5 users mailing list <[email protected]<mailto:[email protected]>> Date: Wednesday, 25 February 2015 08:36 To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: [gem5-users] Random Replacement Policy The miss rates should change when using random replacement policy right?since random value is chosen. Why is constant? Please somebody reply. -- 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
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