Project for SPP

Clone repository

git clone https://github.com/ChampSim/ChampSim.git
cd ./SPP_reproduction

Compile

ChampSim takes five parameters: Branch predictor, L1D prefetcher, L2C prefetcher, LLC replacement policy, and the number of cores. For example, ./build_champsim.sh bimodal no no lru 1 builds a single-core processor with bimodal branch predictor, no L1/L2 data prefetchers, and the baseline LRU replacement policy for the LLC.

$ ./build_champsim.sh ${BRANCH} ${L1D_PREFETCHER} ${L2C_PREFETCHER} ${LLC_REPLACEMENT} ${NUM_CORE}
./build_champsim.sh perceptron no no lru 1
./build_champsim.sh perceptron no no lru 4
./build_champsim.sh perceptron no spp_dev_orig lru 1
./build_champsim.sh perceptron no spp_dev_orig lru 4
./build_champsim.sh perceptron no daampm lru 1
./build_champsim.sh perceptron no daampm lru 4
./build_champsim.sh perceptron no bop lru 1
./build_champsim.sh perceptron no bop lru 4

Run simulation

Copy scripts/run_champsim.sh to the ChampSim root directory and change TRACE_DIR in run_champsim.sh

then run the simulation. Remember to modify the dir of the traces before running.

nohup bash ./spp_commands.sh