Hi everybody, I am trying to convert the GEM5 output to McPAT input. I have done simulation for PARSEC benchmark in ALPHA full system mode architecture. I have used the fs.py configuration and enabled --caches --l2cache in the command line.
I have followed the instruction for conversion from [1]. For conversion of L2 Cache (in [1] page 125) we need these output statistics on stats.txt file . system.l2.ReadReq_accessses::total, system.l2.ReadReq_misses::total, system.l2.WriteReq_accessess::total, system.l2.Writeback_accessess::total In my simulation, I do not get these parameters. Instead, I obtain fields like system.l2.ReadExReq_accessses::total, system.l2.ReadCleanReq_accessses::total, system.l2.ReadSharedReq_accessses::total, system.l2.WritebackDirty_accesses::total, system.l2.WritebackClean_accesses::total, etc. Is there any way I can calculate L2 cache total read_accesses, write_accesses by using these parameters? The paper [1] has done simulations in X86 architecture, and I am doing in simulation for ALPHA architecture, does it makes difference in output for L2 Cache statistics? I don't know why those parameters do not show in my simulation. [1] https://tel.archives-ouvertes.fr/tel-01285964/document Many Thanks. Naresh Giri
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