Hello Q1) What does sim_seconds denote. Isn't it the time elapsed between start and end of the simulation R: sim_seconds denotes how much time your enviroment should be running if it was a real enviroment. If you want to know how much time you simulation was running, that is, how many time gem5 spent, check host_seconds.
Q2) Does the figures in stats.txt represent the numbers obtained for entire system simuation, or is it just the numbers obtained for the benchmark which is running in the system which is being simulated. R: You can use the '/sbin/m5 resetstats' to start a new data collect during the simulation or '/sbin/m5 dumpstats' to write the current stats to a section in stats.txt (the sections will be separated throug '---Begin Simulation... ---', and '--- End Simulation ...---' lines). You can instrumentate your code also. Take a look at http://www.m5sim.org/M5ops Best regards Matheus 2014-11-06 8:43 GMT-02:00 rahul shrivastava via gem5-users < [email protected]>: > Hi, > > I am running a ARM architecture full system simulation mode. I kept the > system as it is for around one hour and didnt run any benchmark. After > this, I checked the stats.txt file for number of seconds elapsed in > simulation(sim_seconds), and it showed the value 40 seconds. > Could you please let me know the following - > > Q1) What does sim_seconds denote. Isn't it the time elapsed between start > and end of the simulation > Q2) Does the figures in stats.txt represent the numbers obtained for > entire system simuation, or is it just the numbers obtained for the > benchmark which is running in the system which is being simulated. > > > Regards > Rahul > > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > -- -- Atenciosamente, Matheus Alcântara Souza
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