Dear Soonwon,
I had used McPAT v1.3. Specifically, you can do the following:
1) git clone https://github.com/H2020-COSSIM/cMcPAT.git
2) cd cMcPAT/mcpat
3) make all
4) cd cMcPAT/Scripts (here you can see the GEM5ToMcPAT.py).
Usage: GEM5toMcPAT.py [options] <gem5 stats file> <gem5 config file
(json)> <mcpat template xml file> -o <output xml file>
Example GEM5ToMcPAT.py $GEM5/m5out/stats.txt $GEM5/m5out/config.json
cMcPAT/mcpat/ProcessorDescriptionFiles/ARM_AtomicSimpleCPU_template.xml -o
cMcPAT/mcpatNode.xml
To be noticed to replace the correct of the above paths and the
mcpatNode.xml will be produced.
5) Run McPAT using the mcpatNode.xml from step 4: cMcPAT/mcpat/mcpat
-infile cMcPAT/mcpatNode.xml -print_level 1 > cMcPAT/mcpatOutput.txt
You may use print_level from 1 to 5 (more detailed output).
In the above example I have used a generic
ARM_AtomicSimpleCPU_template.xml an I tested using the latest gem5
version (v22.1). You may change it according your ARM processor.
Best regards,
Nikos
Quoting 최순원 via gem5-users <gem5-users@gem5.org>:
Hello, I read your question, “RISCV Power/Energy Estimation”.
I’m sorry because It is not a answer to your question.
You said that “I got power/energy estimations of ARM and X86 ISAs
through McPAT.”.
I want to measure a ARM core’s power consumption.
I got the gem5 simulations results, “stats.txt”, but I can’t see the
power consumption of cpu.
Can you tell me how you got the CPU power consumption?
Best regards,
Soonwon Choi[1]
Links:
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[1]
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