CXX = g++
CXXFLAGS = -O2 -std=c++17 -pthread

TARGET = lab2
SRC = main.cpp

PY = python3
EXPORTER = exporter.py

# ================= BUILD =================
all: $(TARGET)

$(TARGET): $(SRC)
	$(CXX) $(CXXFLAGS) $< -o $@

# ================= BATCH 1 =================
# FIXED THREAD COUNT = 2
# VARYING WORKLOAD SIZE
batch_size: $(TARGET)
	@echo "=== BATCH 1: scaling by size (threads = 2) ==="
	./$(TARGET) 5000 2   > log_size_5k.txt
	./$(TARGET) 10000 2  > log_size_10k.txt
	./$(TARGET) 20000 2  > log_size_20k.txt
	./$(TARGET) 50000 2  > log_size_50k.txt
	./$(TARGET) 100000 2 > log_size_100k.txt

# ================= BATCH 2 =================
# FIXED LARGE WORKLOAD
# VARYING THREAD COUNT
batch_threads: $(TARGET)
	@echo "=== BATCH 2: scaling by threads (size = 200000) ==="
	./$(TARGET) 200000 0 > log_thr_0.txt
	./$(TARGET) 200000 2 > log_thr_2.txt
	./$(TARGET) 200000 4 > log_thr_4.txt
	./$(TARGET) 200000 8 > log_thr_8.txt

# ================= FULL BENCH =================
bench: batch_size batch_threads

# ================= ANALYSIS =================
analyze_size:
	$(PY) $(EXPORTER) log_size_5k.txt out/size/
	$(PY) $(EXPORTER) log_size_10k.txt out/size/
	$(PY) $(EXPORTER) log_size_20k.txt out/size/
	$(PY) $(EXPORTER) log_size_50k.txt out/size/
	$(PY) $(EXPORTER) log_size_100k.txt out/size/

analyze_threads:
	$(PY) $(EXPORTER) log_thr_0.txt out/threads/
	$(PY) $(EXPORTER) log_thr_2.txt out/threads/
	$(PY) $(EXPORTER) log_thr_4.txt out/threads/
	$(PY) $(EXPORTER) log_thr_8.txt out/threads/

# ================= CLEAN =================
clean:
	rm -f $(TARGET) *.txt timeline.png