This is a situation where tracediff (in the util directory) is really useful. If you run both the simple and detailed models under tracediff with flags like "--trace-flags=Exec,-ExecTicks" then it should tell you exactly where the execution of the two models diverges. See the comments at the top of util/tracediff for documentation on how to use it.
Steve On Fri, Apr 25, 2008 at 9:27 PM, Ali Saidi <[EMAIL PROTECTED]> wrote: > I've never seen anything like that. We're going to need more information to > figure out what's going on. An command line, instruction trace, same bit of > the instruction trace for a timing cpu, etc. > > Ali > > > > On Apr 25, 2008, at 11:11 PM, Shoaib Akram wrote: > > > > I have run most spec benchmarks using timing mode. However, using detailed > model I am getting the following error with almost every benchmark very > early in the simulation. Is there any thing wrong with the parameters of my > O3CPU. Following is one example for gap. System consist of four cores, > private L1, pivate l2 and a shared L3 with Physical memory (not DRAM). > > > > panic: Tried to access unmapped address 0xffffffffffffffe0. > > _______________________________________________ > > 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
