Thanks. Actually I only tested it on ARM_SE and ARM_FS. Let me know if it also works for other processors.
In addition, I actually made more modification on the DRAMsim2 side. Maybe the most important one is that I changed the way how DRAMsim2 reports latency/bandwidth statistics. DRAMsim2 reports all the statistics after every EPOCH, and then resets all the numbers. For Gem5 users who are only interested in the statistics over the entire simulation time, you might want to change the codes in DRAMsim2/MemoryController.cpp and make similar changes like what I've done (that's NOT in the patch since it's more DRAMsim2-related). Best, Xiangyu From: gem5-users-boun...@gem5.org [mailto:gem5-users-boun...@gem5.org] On Behalf Of Andrew Cebulski Sent: Sunday, December 18, 2011 6:38 AM To: gem5-users@gem5.org Subject: Re: [gem5-users] A Patch for DRAMsim2 Integration Thanks for the integration patch Xiangyu! I'll let you know if I come across any bugs. -Andrew Date: Sun, 18 Dec 2011 01:48:58 -0800 From: "Dong, Xiangyu" <riosher...@gmail.com> To: "gem5 users mailing list" <gem5-users@gem5.org> Subject: [gem5-users] A Patch for DRAMsim2 Integration Message-ID: <001201ccbd6a$45102210$cf306630$@gmail.com> Content-Type: text/plain; charset="us-ascii" Hi all, I have a Gem5+DRAMsim2 patch. I've tested it under both SE and FS modes. I'm willing to share it here. For those who have such needs, please go to my website www.cse.psu.edu/~xydong to download the patch and test it. To enable DRAMSim2, use se_dramsim2.py script instead of se.py (for FS, you can create by yourself). The basic idea to enable the DRAMsim2 module is to use the derived DRAMMemory class instead of PhysicalMemory class. Please let me know if there are bugs. Thank you! Best, Xiangyu Dong -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://m5sim.org/cgi-bin/mailman/private/gem5-users/attachments/20111218/f3 fdf5da/attachment.html>
_______________________________________________ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
