Hello! I'm using gem5 to simulate a multi-workload 4-core system(1 workload for each core) under SE mode. I set the cpu clock to 3.2GHz( in Options.py) and max sim_ticks to 4*10^11 in command line. In the first test, the stats file shows that "cpu0.numCycles" is 1277955212 cycles, approximately 4*10^11 ticks.
1277955212 * 1000/3.2 = 4 * 10 ^11. However, after I made some modification to the cache part, the simulation result shows that ""cpu0.numCycles" becomes 652324098, which doesn't correspond to the sim_ticks and cpu clock frequency. Does anyone have any idea about this? Thanks. -- Department of Microelectronics and Nanoelectronics in Tsinghua University Class 02 Li Jiakun Mobile Phone: 8610-13693564079 Email: [email protected]
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