This bug may or may not be related to your changes; there were a number of prefetcher bugs that I worked through a while ago and I'm not sure if they're in m5-stable or not.. In general, m5-stable is pretty stale and we haven't been very good about pushing bug fixes there, so if you're trying to bring your code up to date it's much better to go with the main m5 repository than m5-stable. If you still have trouble at that point, let us know.
Steve On Fri, Nov 27, 2009 at 12:32 PM, Joel Hestness <[email protected]> wrote: > Hi, > I recently pulled down the current m5-stable repository to do some > testing, and I patched it with my changes from our group's older repository > (versions below). When I try to run some of our tests, I get a segmentation > fault. I have traced it back to our modification the the bus in > ./src/mem/bus.cc. We had modified calcPacketTiming so that we could simulate > a zero-latency/no-contention bus in detailed simulation (recvTiming). I am > not sure where to start debugging this problem. I have attached the gdb > output. > Is there, perhaps, a better way to simulate a bus with no contention in > detailed simulation? > Thanks, > Joel > Revisions: > Old: changeset: 5589:733318abb7b1 > Current: changeset: 6283:94c016415053 > > -- > Joel Hestness > PhD Student, Computer Architecture > Dept. of Computer Science, University of Texas - Austin > http://www.cs.utexas.edu/~hestness > > _______________________________________________ > 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
