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harvard-acc / gem5-aladdin

End-to-end SoC simulation: integrating the gem5 system simulator with the Aladdin accelerator simulator.
BSD 3-Clause "New" or "Revised" License
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panic: invalid stat name 'system.aes-aes_datapath.tlb.hits' #3

Closed majid0jalili closed 6 years ago

majid0jalili commented 6 years ago

I can create the config files (aladdin/gem5-cache/gem5-cpu)and compile the simulator. However, when I run the run.sh file I have 2 problems. First, I need to change the cpu-type from timing to DerivedO3 and memory type from DDR3_1600 to something else because they are not longer supported. Then, if I run the simulator I get this error: panic: invalid stat name 'system.aes-aes_datapath.tlb.hits' And then simulation is terminated. Any idea? Thanks

xyzsam commented 6 years ago

This is because your gem5.cfg file contains a section called "aes-aes". That section name will get turned into the datapath name, which in turn gets embedded into your stat name, and stats cannot have dashes in their names, only underscores.

I'll have this fixed in the future, where dashes just get turned directly into underscores for naming purposes.

xyzsam commented 6 years ago

Closing due to lack of discussion.