I run ALPHA SE with detailed CPU mode.

Step1: make a checkpoint after 100000 insts

build/ALPHA_MOESI_hammer/gem5.fast configs/example/se.py
--cpu-type=detailed --caches --l2cache --l1i_size=32kB --l1d_size=32kB
--l2_size=512kB -c ./benchmark -I 100000 --checkpoint-dir m5out
--checkpoint-at-end

Step2: restore from the checkpoint
build/ALPHA_MOESI_hammer/gem5.fast configs/example/se.py
--cpu-type=detailed --caches --l2cache --l1i_size=32kB --l1d_size=32kB
--l2_size=512kB -c ./benchmark --checkpoint-dir m5out -r 1

After the second run, I check the stats.txt file, and some information I
cannot understand
sim_ticks                                   137602000
sim_insts                                      399934
system.cpu.numCycles                  20

Why the number of cpu cycle is 20? Did I do something wrong?

Thanks
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