Hello, Once I had problems related to m5 special instructions (with ARM), and there were related to the toolchain. Are you using the same toolchain used by the gem5 comunity?
Regards, -- Fernando A. Endo, PhD student and researcher Université de Grenoble, UJF France 2013/7/23 Ali Saidi <[email protected]> > > On Jul 16, 2013, at 11:03 AM, Fulya Kaplan <[email protected]> wrote: > > > Hi all, > > I am running Parsec on X86 and trying to use dumpresetstats > periodically. Since I am using the precompiled Parsec binaries, I use the > m5op dumpresetstats for this purpose. I am using the command line: > > > > ../build/X86/gem5.opt > --outdir=../RUNS/2core_fastfwd_dumpstats/m5out_canneal > ../configs/example/fs.py > --disk-image=/home/fkaplan/Stravinsky/gem5/full_system/disks/x86root-parsec.img > --kernel=/home/fkaplan/Stravinsky/gem5/full_system/binaries/x86_64-vmlinux-2.6.28.4-smp > --script=./canneal_2c_simmedium.rcS -n 2 --cpu-type=detailed --caches > --l2cache --num-l2caches=2 --l1d_size=32kB --l1i_size=32kB --l1d_assoc=8 > --l1i_assoc=2 --l2_size=512kB --l2_assoc=16 --fast-forward=2500000000 > > My .rcS script looks like: > > > > #!/bin/sh > > # File to run the canneal benchmark > > cd /parsec/install/bin > > #/sbin/m5 switchcpu > > #/sbin/m5 dumpstats > > #/sbin/m5 resetstats > > /sbin/m5 dumpresetstats 10 100000000000 > > ./canneal 2 15000 2000 /parsec/install/inputs/canneal/200000.nets 64 > > echo "Done :D" > > /sbin/m5 exit > > /sbin/m5 exit > > However, when i check the stats.txt file, i see only 1 set of stats. I > chose the period of dumpresetstats high enough so that it will correspond > to ~millions of instructions range. Could you help me on what could be the > problem? Do i need to modify any other files than .rcS file? > > Best, > > Fulya > > > > _______________________________________________ > > gem5-users mailing list > > [email protected] > > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > > No you shouldn't need to modify anything else. Perhaps the dumpreststats > m5 op isn't working. Could you put a DPRINTFN() in the > src/sim/pseudo_insts.cc file where the dumpresetstats call is and make sure > the parameters it's getting are correct? > > Ali > > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >
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