The problem with checkpointing detailed cpu is still there. What i am doing is following: a) Run M5 b3 with atomic simple cpu. b) take checkpoint after booting finishes. c) Then trying to restore that checkpoint with detailed cpu by this command:
./build/ALPHA_FS/m5.opt configs/example/fs.py -d --caches --l2cache -s -w 200000000000 -r 1 It gets to the command prompt in console. But, ls does not run at all. For that matter no other command is running. But if i dont use checkpoint and boot detailed cpu from scratch, after booting commands seem to work. --- Ali Saidi <[EMAIL PROTECTED]> escribió: > The detailed CPU is significantly slower than the > AtomicCPU, so ls > will probably eventually be run, but it's will take > a while. Normally > we checkpoint a certain amount of time after the > checkpoint > instruction after whatever benchmark of interest is > running. > > We use the following command line to restore from > the checkpoint and > switch to a detailed CPU. I don't know exactly what > you're running so > I can't be sure if there is a problem or not. > > ./build/ALPHA_FS/m5.fast configs/example/fs.py -t > --caches --l2cache - > s -w 200000000000 -r 1 --checkpoint_dir=.... > > Where -s stands for standard switching (to a > detailed cpu), and -w > says warmup the caches/tlb/etc for 200000000000 > ticks with a simple > cpu before switching. > > Ali > > > > On Sep 25, 2007, at 6:43 AM, abc def wrote: > > > Hi, > > > > I am trying to create and restore checkpoints for > > detailed CPU model in M5 v2.0b3. > > > > But it is not restoring properly. > > > > While taking checkpoint i am using AtomicSimpleCPU > and > > then using "m5 checkpoint" from command line after > > booting finishes. > > > > Next while restoring, i am giving the checkpoint > with > > --detailed switch. > > > > It switches to timing mode and console goes to > command > > prompt. But after that it doesn´t respond to any > > command. For example if i restore from checkpoint > in > > this way, in the console even "ls" is not > responding. > > > > Am i doing it correctly? > > > > > > > > > > > > > > > ______________________________________________________________________ > > > ______________ > > Sé un Mejor Amante del Cine > > ¿Quieres saber cómo? ¡Deja que otras personas te > ayuden! > > > http://advision.webevents.yahoo.com/reto/entretenimiento.html > > _______________________________________________ > > m5-users mailing list > > m5-users@m5sim.org > > http://m5sim.org/cgi-bin/mailman/listinfo/m5-users > > > > _______________________________________________ > m5-users mailing list > m5-users@m5sim.org > http://m5sim.org/cgi-bin/mailman/listinfo/m5-users > ____________________________________________________________________________________ Sé un Mejor Amante del Cine ¿Quieres saber cómo? ¡Deja que otras personas te ayuden! http://advision.webevents.yahoo.com/reto/entretenimiento.html _______________________________________________ m5-users mailing list m5-users@m5sim.org http://m5sim.org/cgi-bin/mailman/listinfo/m5-users
