Try removing the switchcpu command. Not sure whether it really works. If you do want to use simple CPU to fast forward to your program, I will suggest create a checkpoint and restore with O3 CPU.
Bonzi On Mon, Jul 16, 2012 at 3:26 PM, Xi Chen <xiche...@gmail.com> wrote: > Hi all, > > I'm a little confused with this problem now. I think the PARSEC script did > not run supported by another evidence is that I tried to dump stats every n > ticks by modifying .rcS file from: > cd /parsec/install/bin > /sbin/m5 switchcpu > /sbin/m5 dumpstats > /sbin/m5 resetstats > ./blackscholes 16 /parsec/install/inputs/blackscholes/in_4K.txt > /parsec/install\ > /inputs/blackscholes/prices.txt > echo "Done :D" > /sbin/m5 exit > /sbin/m5 exit > > > to: > > cd /parsec/install/bin > /sbin/m5 switchcpu > /sbin/m5 dumpstats 10 100000 > /sbin/m5 resetstats > ./blackscholes 16 /parsec/install/inputs/blackscholes/in_4K.txt > /parsec/install\ > /inputs/blackscholes/prices.txt > echo "Done :D" > /sbin/m5 exit > /sbin/m5 exit > > with command > > ./build/ALPHA_MESI_CMP_directory/m5.opt ./configs/example/fs.py -n 16 > --script=blackscholes_16c_simsmall.rcS -I 10000000 --cpu-type=detailed > --caches > > The stats.txt file does not have any change. What I hoped is to have > multiple copies of stats in stats.txt file because system will dump stats > every 100000 ticks. But when I tried to run command: > > ./build/ALPHA_MESI_CMP_directory/m5.opt ./configs/example/fs.py > --script=blackscholes_16c_simsmall.rcS > > after some time it exits with "Exiting @ tick 1892710156000 because > switchcpu", that means script works. > > So I don't know how to explain this and how can I get PARSEC run with > stats dumped every certain ticks. > > Regards, > -- > Xi Chen > > _______________________________________________ > gem5-users mailing list > gem5-users@gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > -- ------------------------------------------------------ Wang, Hao http://homepages.cae.wisc.edu/~wangh/ Ph.D. candidate Dept. of Electrical & Computer Engineering University of Wisconsin, Madison B.S. from Department of Microelectronics School of Electronics Engineering and Computer Science Peking University
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