Hi, I'm having some trouble understanding the following statistics in an ARM SMP full system linux simulation (arm_detailed, n=2, from gem5-stable)
numCycles : The test program is single threaded, with most activity on CPU0. At the end of the test the stats.txt shows a different number for switch_cpus0.numCycles than for switch_cpus1.numCycles. The description would lead me to expect these to be identical. idleCycles / quiesceCycles : I don't quite follow the difference between these statistics and how they map to the ARMv7 architecture. Relationship to WFE/WFI ? Any help greatly appreciated! Regards, Stuart. _______________________________________________ gem5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
