Hi all,
I am running bbench on arm detailed mode. But I have some trouble of
understanding the stat results. I found that there are five different values in
the stat for the dcache.overall_miss_rate.
system.cpu.dcache.overall_miss_rate::switch_cpus.data 0.163675
# miss rate for overall accesses
system.cpu.dcache.overall_miss_rate::cpu.data 0.333333
# miss rate for overall accesses
system.cpu.dcache.overall_miss_rate::total 0.163678 #
miss rate for overall accesses
system.cpu.dcache.overall_miss_rate::switch_cpus.data 0.065822
# miss rate for overall accesses
system.cpu.dcache.overall_miss_rate::total 0.065822 #
miss rate for overall accesses
What is the difference between them? Which one should I refer to as the overall
miss rate? Why there are two entirely different total dcache.overall_miss_rate?
Thanks,
Si
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