the -s option only does a single switch anyway....if your usage model is to go from a simpler cpu to a detailed cpu ONCE, then you want to use -s. sounds like you want to sample though (i.e. switch back and forth periodically), so -s -w probably not the best option for you anyway.
lisa On 3/22/07, Meeta Gupta <[EMAIL PROTECTED]> wrote:
hi, so does this mean that i cannot use '-s -w ' option? should i use the sampling instructions instead? thanks, meeta On Thu, 22 Mar 2007, Ali Saidi wrote: > We're working on this... > Ali > > On Mar 22, 2007, at 11:24 AM, Meeta Gupta wrote: > >> Hi, >> >> I get a segmentation fault when I try using the sampling functionality in >> M5. >> >> I am using this command: >> ./m5.opt fs.py -s -w 3000000000 -n 4 -d --caches >> >> And I get following on console before I get a segmentation fault. >> >> warn: Entering event queue @ 0. Starting simulation... >> 0: system.sim_console: attach console 0 >> warn: Entering event queue @ 10000. Starting simulation... >> Changing memory mode to timing >> switching cpus >> warn: Entering event queue @ 15000. Starting simulation... >> warn: 148881001: Trying to launch CPU number 1! >> warn: 151612001: Trying to launch CPU number 2! >> warn: 154340001: Trying to launch CPU number 3! >> switching cpus >> warn: Entering event queue @ 3000015000. Starting simulation... >> warn: Entering event queue @ 3000015500. Starting simulation... >> >> >> ------------------------------------------------------------ >> The booting up reaches: >> >> >> Console: colour dummy device 80x25 >> Dentry cache hash table entries: 32768 (order: 5, 262144 bytes) >> Inode-cache hash table entries: 16384 (order: 4, 131072 bytes) >> Memory: 119072k/131072k available (3058k kernel code, 8680k reserved, 695k >> data, 480k init) >> >> >> >> ----------------------------------------------------------------- >> >> Can anyone help? >> >> Thanks, >> Meeta >> _______________________________________________ >> m5-users mailing list >> [email protected] >> http://m5sim.org/cgi-bin/mailman/listinfo/m5-users >> > > _______________________________________________ > m5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/m5-users _______________________________________________ m5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/m5-users
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