QEMU Judger Test

This project was ~~done~~ abandoned 2 months ago, and I can't remember everything very well, so the steps here may be wrong.

Setup

First, you need to clone QEMU, put judger.c into tests/plugin, and compile QEMU. You need to update the paths in Makefile.

Then you can run make all, then there will be run results in results/ directory.

Finally, you may run python test.py to find some coefficients.

It runs the code in RISC-V, and counts the number of:

It also emulates a 4-way associative L1 cache, and counts the number of cached memory access instructions.

The python code tries to find some coefficients to calculate running time using these numbers.

Test codes comes from https://loj.ac/d/2685, there's no particular license.

Name		Name	Last commit message	Last commit date
Latest commit History 4 Commits
results		results
Makefile		Makefile
T1.cpp		T1.cpp
T2.cpp		T2.cpp
T3.cpp		T3.cpp
T4.cpp		T4.cpp
T5.cpp		T5.cpp
T6-1.cpp		T6-1.cpp
T6-2.cpp		T6-2.cpp
T6-3.cpp		T6-3.cpp
T7-1.cpp		T7-1.cpp
T7-2.cpp		T7-2.cpp
T8-x.cpp		T8-x.cpp
T8.cpp		T8.cpp
T9-1.cpp		T9-1.cpp
T9-2.cpp		T9-2.cpp
judger.c		judger.c
readme.md		readme.md
test.py		test.py