Hello everyone, Currently I want to do experiments using GEM5 and McPAT. I plan to assign different clock frequency in GEM5 simulation to get stats, and fed into McPAT with the corresponding supply voltage to get the power number.
My question is: Besides changing the clock frequency, should I also assign different cpu voltages in GEM5 simulation? In other words, will the GEM5 simulation be "transparent" to supply voltage and only depend on clock rate? I ask this because from the default GEM5 config.json, I can find a parameter "voltage = 1.0" in "cpu_voltage_domain". Thanks a lot! Xin
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