Have you changed the default configuration any? It appears from your command line that you would only get one cpu.
Ali On Dec 12, 2008, at 11:50 AM, Bob Nagel wrote: > Hello Ali, > > What do you mean with devices?, if you are talking about if I do any > changes something in the code of the simulator, I have not done any > changes. The value of event->getCount() is 4. > > Thanks. > > 2008/12/11 Ali Saidi <[email protected]>: >> It looks like a serialization bug to me. What devices are you using? >> Just the defaults? Can you print out event->getCount() to see what >> the >> value is? i imagine that some object is double executing a drain >> event, but the count would say for sure. >> >> Ali >> >> >> >> On Dec 11, 2008, at 9:30 PM, Bob Nagel wrote: >> >>> Hello I am getting this error when I am running a simulation in FS >>> this is what I am doing: >>> >>> I start the simulation in atomic model to load linux and I take a >>> checkpoint to keep simulating in detail model when the script starts >>> running: >>> >>> This is the command to take the checkpoint >>> ./build/ALPHA_FS/m5.opt -d ./tmp/output configs/example/fs.py -b >>> MyBench --checkpoint-dir=./checkpoint/ >>> >>> This is my rcS file: >>> >>> #!/bin/sh >>> /sbin/m5 checkpoint >>> /sbin/m5 switchcpu >>> /sbin/m5 dumpstats >>> /sbin/m5 resetstats >>> cd /parsec/install/bin >>> ./freqmine /parsec/install/inputs/freqmine/kosarak_250k.dat 220 >>> echo "DONE :D" >>> /sbin/m5 exit >>> >>> And when I restore from the checkpoint with this command I get this >>> error: >>> >>> ./build/ALPHA_FS/m5.opt -d ./tmp/output configs/example/fs.py -b >>> MyBench --caches --l2cache -s -w 200000000000 -r 1 >>> --checkpoint-dir=./checkpoint/ >>> >>> switching cpus >>> Switch at instruction count:0 >>> info: Entering event queue @ 1815525533500. Starting simulation... >>> Switching CPUS @ cycle = 1815525533500 >>> Simulation ends instruction count:0 >>> info: Entering event queue @ 1815525533500. Starting simulation... >>> m5.opt: build/ALPHA_FS/python/swig/pyevent.cc:84: void >>> cleanupCountedDrain(Event*): Assertion `event->getCount() == 0' >>> failed. >>> Program aborted at cycle 1815525533500 >>> Aborted >>> >>> In my script I am running the simulation with 4 cpus, but the >>> thing is >>> that when I put only 1 cpu the simulation runs without any >>> problem, is >>> this a bug of the simulator?. I am using the latest stable version >>> from three weeks ago. And another thing when I restore from the >>> checkpoint I get many warns like this one: >>> >>> warn: Not unserializing >>> 'system.switch_cpus_10.fuPool.FUList2.opList2': no section found in >>> checkpoint. >>> >>> Thanks. >>> _______________________________________________ >>> 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 > _______________________________________________ m5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/m5-users
