Does the standard system call script (se.py) model an L3 cache or is it only L1 and L2? When I ran it with the -h option, I saw an option for L3 caches so I used that:
build/ARM/gem5.opt configs/example/se.py --caches --l2cache --num-dirs=1 --num-l2caches=1 --num-l2caches=1 --l1d_size=16kB --l1i_size=16kB --l2_size=64kB --l3_size=128kB --l1d_assoc=4 --l1i_assoc=4 --l2_assoc=8 --l3_assoc=16 --cpu-type=DerivO3CPU --mem-type=DDR3_2133_x64 -c tests/test-progs/hello/bin/arm/linux/hello but when I check the output of stats.txt and config.ini, there is no data about L3 caches which was driving me crazy as it was in the options. I checked the se.py too and didn't see anything specifying L3 caches (maybe I'm looking in the wrong place?) If I want to model an L3 cache, do I need to manually add it? Thanks Ayman
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