I restore into "--cpu-type=detailed", and I think I'm using development branch of gem5, I downloaded it about 3 months ago. Thanks
On Tue, Sep 3, 2013 at 11:32 PM, Ali Saidi <[email protected]> wrote: > What CPU are you restoring into? Are you using the development or stable > branch of gem5? > Ali > > On Sep 3, 2013, at 10:27 PM, Xiangyang Guo <[email protected]> wrote: > > Hi, Ali, > > Thanks for reply. I'm using ARM ISA and running Android APK file and > Bbench. If I make checkpoint with 2 cores and restore it, There are insts > being executed, but I cannot see anything new from frame buffer if I use > "--frame-capture". Any suggestion? Thanks > > Xiangyang > > > On Tue, Sep 3, 2013 at 10:26 PM, Ali Saidi <[email protected]> wrote: > >> What version of gem5 and what architecture/benchmark/os are you running? >> >> You should be able to make a checkpoint with 1, 2, or 4 cores (or as many >> as the particular system/platform supports). Booting without caches should >> work just as well as booting with caches. >> >> You should create a checkpoint with the number of cores you wish to >> restore from. >> >> >> Ali >> >> On Aug 31, 2013, at 5:01 PM, Xiangyang Guo <[email protected]> wrote: >> >> > Hi, >> > >> > I want to use the Simple CPU to boot up for FS. I also want to use 2 >> cores to runt he simulation. When I use 2 cores to boot my system, it takes >> about 6 hours and it still running. From the frame buffer, and I can see it >> stops at some place. If I use 1 core to boot up, it will take about 1-2 >> hours. So could I know if I can use 2 cores to make checkpoint? I guess if >> we want to use 2 core , we should enable caches, but we should disable >> caches to make checkpoint, that's why it cannot boot up successfully, >> please correct me if I'm wrong. >> > >> > If we cannot make checkpoint with 2 cores, can we restart the >> simulation from the checkpoint with 2 cores while we use 1 core to make >> checkpoint? I tried this and it seems that there are inst to be executed, >> but the frame buffer stay at the one pic and never change. >> > >> > Thanks for your time. >> > >> > Regards >> > >> > Xiangyang >> > _______________________________________________ >> > gem5-users mailing list >> > [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 >> > > _______________________________________________ > gem5-users mailing list > [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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