Hi Dimitrios, I appreciate your help. How I can run the benchmark for one million instruction in the FS mode. In SE mode I used -I 1000000 . Any help would be appreciated. Best Regards ________________________________ From: Dimitrios Chasapis <dchas...@bsc.es> Sent: Thursday, January 9, 2020 5:39:51 PM To: gem5 users mailing list <gem5-users@gem5.org>; ABD ALRHMAN ABO ALKHEEL <abdkeel...@hotmail.com> Subject: Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode
Hi, Here is an example of an .rcs script. As Ciro told you, first you need to have a bootable image, optionally create a checkpoint after boot and finally add the benchmarks to the cd image. #/bin/bash cd /your/path/SPEC_CPU_2017/benchspec/CPU/627.cam4_s/run/run_base_refspeed_aarch64-64.0000 /sbin/m5 dumpresetstats /yourpath/SPEC_CPU_2017/benchspec/CPU/627.cam4_s/exe/cam4_s_base.aarch64-64 /sbin/m5 exit In the example above you simply cd to the directory of the benchmark you want to use and then run it. /sbin/m5 dumperesetstats resets your statistics counters and exit is used to finish the execution. Note I use spec 2017, which I found that it's best to run directly as I do above than use their infrastructure. Problem is that FS is too slow and you waste a lot of time running their python scripts. Also, I would encourage you to learn about simpoints<http://gem5.org/Simpoints> if you plan on running SPEC CPU 2006 with anything more than the test inputs. Running with ref will take days/weeks. Best, Dimitrios Chasapis On 1/9/20 6:03 PM, Ciro Santilli wrote: The linked documentation runs an arbitrary benchmark of your choice. You just have to add SPEC CPU to the image yourself as explained there. I can't fully automate SPEC CPU build because it is closed source. On Thu, Jan 9, 2020 at 3:10 PM ABD ALRHMAN ABO ALKHEEL <abdkeel...@hotmail.com><mailto:abdkeel...@hotmail.com> wrote: Thanks Ciro, I appreciate your help. Can you provide me an example on .rcs script to run the benchmark. Any help would be appreciated. Best Regards ________________________________ From: Ciro Santilli <ciro.santi...@gmail.com><mailto:ciro.santi...@gmail.com> Sent: Thursday, January 9, 2020 9:52:28 AM To: gem5 users mailing list <gem5-users@gem5.org><mailto:gem5-users@gem5.org>; abdkeel...@hotmail.com<mailto:abdkeel...@hotmail.com> <abdkeel...@hotmail.com><mailto:abdkeel...@hotmail.com> Subject: Re: [gem5-users] Run CPU 2006 benchmark on gem5 fs mode 1. get Linux to boot, e.g.: https://github.com/cirosantilli/linux-kernel-module-cheat/tree/657c59249e56d861bb0a437a1b1c757797281910#gem5-buildroot-setup 2. learn to checkpoint at the end of boot, restore, and run an executable afterwards, e.g.: https://github.com/cirosantilli/linux-kernel-module-cheat/tree/657c59249e56d861bb0a437a1b1c757797281910#gem5-run-benchmark 3. learn to add your own files to the image, e.g.: https://github.com/cirosantilli/linux-kernel-module-cheat/tree/657c59249e56d861bb0a437a1b1c757797281910#add-new-files-to-the-buildroot-image On Thu, Jan 9, 2020 at 1:43 AM ABD ALRHMAN ABO ALKHEEL <abdkeel...@hotmail.com><mailto:abdkeel...@hotmail.com> wrote: Hello all, I wanna run benchmark on the gem5 in FS mode. Any help would be appreciated. Best Regards _______________________________________________ gem5-users mailing list gem5-users@gem5.org<mailto:gem5-users@gem5.org> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users _______________________________________________ gem5-users mailing list gem5-users@gem5.org<mailto:gem5-users@gem5.org> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users WARNING / LEGAL TEXT: This message is intended only for the use of the individual or entity to which it is addressed and may contain information which is privileged, confidential, proprietary, or exempt from disclosure under applicable law. If you are not the intended recipient or the person responsible for delivering the message to the intended recipient, you are strictly prohibited from disclosing, distributing, copying, or in any way using this message. If you have received this communication in error, please notify the sender and destroy and delete any copies you may have received. http://www.bsc.es/disclaimer
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