Hi Steve, I tried taskset -pc 0 ./astar & taskset -pc 1 ./bzip but the program terminates early. Can you show me the exact command I should use?
Thanks, Yanqi ________________________________ From: [email protected] [[email protected]] on behalf of Steve Reinhardt [[email protected]] Sent: Thursday, September 05, 2013 11:56 AM To: gem5 users mailing list Subject: Re: [gem5-users] Multicore programs If you're in FS mode, then thread scheduling is controlled by Linux. You can run as many programs as you want, just like on a real Linux system, and if you have more runnable threads than cores, they will be time-sliced by the kernel using its internal thread scheduling algorithm. Your ability to bind threads to cores is the same as on a real Linux system, e.g., see: http://linux.die.net/man/2/sched_setaffinity http://linux.die.net/man/1/taskset Steve On Wed, Sep 4, 2013 at 1:37 PM, Zheng Wu <[email protected]<mailto:[email protected]>> wrote: Hi, Depends on whether you're running them in SE mode or FS mode. In SE mode, you can simply specify the benchmark you want to run with the following command line options: ./gem5.opt config/example/se.py -c "<path to astar>;<path to bzip>" -o "<astar options>;<bzip options>" --num-cpus 2 I am not sure about FS mode, hope this helps. Best, Zheng On 2013-09-04, at 12:49 PM, Yanqi Zhou <[email protected]<mailto:[email protected]>> wrote: Hi Everyone, How can I run multiple different programs on different cores? For example, I need to run "astar" and "bzip" on two different cores, and gather traces for each of the tow. Can anyone share me some tips running multi-programs? Thanks, Yanqi _______________________________________________ gem5-users mailing list [email protected]<mailto:[email protected]> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users _______________________________________________ gem5-users mailing list [email protected]<mailto:[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
