Build and Run Guide

Prerequisites

• Ubuntu 24.04 (WSL works fine)
• GCC with OpenBLAS (sudo apt install build-essential libopenblas-dev)
• Python 3.12 with numpy, pandas, matplotlib

Build C++ code

make

Run C++ benchmarks

source env_single_thread.sh ./mm_bench --m 2000 --step 100 --nb 128 --base_reps 8 --csv results/cpp.csv

Run python benchmarks

python3 -m venv .venv source .venv/bin/activate pip install numpy pandas matplotlib python3 scripts/mm_bench.py --m5 300 --step 20 --base_reps5 60 --base_reps6 8 --csv results/python.csv

Generate plots

python3 scripts/plot_results.py

Plots will appear in the plots/ folder.