Tianyi, If I remember right, the current configs/example/se.py file sets the same frequency for all cores. But you can easily modify that file to set a different frequency to each core.
Thanks, Amin On Mon, Feb 4, 2013 at 11:57 PM, Tianyi Wang <[email protected]> wrote: > Hi, Erik > > In SE mode, are you able to specify each cpu's frequency individually? > For example, 4 instances run on 4 cores with each core's frequency is > different from each other? If you can, can you tell me how to achieve that? > > Regards, > > Tianyi > ------------------------------ > *From:* [email protected] [[email protected]] on > behalf of Erik Tomusk [[email protected]] > *Sent:* Thursday, January 31, 2013 06:55 > *To:* gem5 users mailing list > *Subject:* Re: [gem5-users] Running multiple instances of gem5 on a > cluster? > > I haven't had any trouble doing what you describe, but I tend to run in > SE mode (no .IMGs or kernels). What are the error's you're getting? > > -Erik > > On 31/01/13 00:22, Gabriel Yessin wrote: > > Should there be any problem with running a large number of instances of > gem5 out of the same gem5/ folder (also using the same checkpoint, .img > file, kernel, and etc) and just varying the CPU parameters (i.e. cache > size(s), cpu freq, etc) and changing the output directories? > > From my understanding, everything is essentially read-only, no? I ask > because I'm currently trying this and it's running into more errors than > when I used to replicate everything so there was one set of everything for > each simulation and it's much much more practical to have one folder than > the >500 I would need to make it like I used to. > > By the way, I'm sorry if I've been annoying anyone by submitting too > much to the mailing list lately. > > > _______________________________________________ > gem5-users mailing > [email protected]http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > > > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >
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