Well, you can run on a 32bit host or you can have more that 1GB of RAM, you can't do both.
Ali On Jul 14, 2011, at 10:10 AM, Srinivasulu Naik B. wrote: > Yes we are running on 32 bit host. The memory size is 2GB. Please suggest us > further. Advance thanks.. > > > > ----- Original Message ---- > From: Ali Saidi <sa...@umich.edu> > To: gem5 users mailing list <gem5-users@gem5.org> > Sent: Wed, 6 July, 2011 9:27:27 AM > Subject: Re: [gem5-users] MMAP Error > > This is the simulator saying that you don't have enough memory available. Are > you running on a 32 bit host? Are you trying to simulate more than 1GB of > memory? > > Ali > > On Jul 1, 2011, at 12:17 AM, Srinivasulu Naik B. wrote: > >> When I run the below command I got the error. So please suggest me what >> would >> be >> >> the error >> >> build/ALPHA_SE/m5.debug --stats-file=mcf.txt configs/spec2006/se.py >> --caches >> --l2cache -d --fast-forward=1000 --maxinsts 1000 -s --l1latency 2ns >> --l2latency >> >> 16ns --l2_size 512kB -n 1 --bench mcf >> >> >> >> inside standard_switch >> Global frequency set at 1000000000000 ticks per second >> mmap: Cannot allocate memory >> fatal: Could not mmap! >> @ cycle 0 >> [PhysicalMemory:build/ALPHA_ >> SE/mem/physical.cc, line 97] >> Memory Usage: 54112 KBytes >> For more information see: http://www.m5sim.org/fatal/6f4c9efd >> >> _______________________________________________ >> gem5-users mailing list >> gem5-users@gem5.org >> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >> > > _______________________________________________ > gem5-users mailing list > gem5-users@gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > > _______________________________________________ > gem5-users mailing list > gem5-users@gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > _______________________________________________ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
