1st upload

ex01-pt01/src/stream/Makefile

+# configuration
+
+TEST_CASE = stream
+BUILD_DIR = ../../build/$(TEST_CASE)
+
+
+# default benchmark parameters
+
+NX    = 67108864
+NWARM = 2
+NIT   = 10
+
+PARAMETERS = ${NX} ${NWARM} ${NIT}
+
+
+# all
+
+targets = $(BUILD_DIR)/$(TEST_CASE)-base $(BUILD_DIR)/$(TEST_CASE)-omp-host
+
+
+.PHONY: all
+all: mk-target-dir $(targets)
+
+
+mk-target-dir:
+	mkdir -p $(BUILD_DIR)
+
+
+# build rules
+
+$(BUILD_DIR)/$(TEST_CASE)-base: $(TEST_CASE)-base.cpp $(TEST_CASE)-util.h ../util.h
+	g++ -O3 -march=native -std=c++17 -o $(BUILD_DIR)/$(TEST_CASE)-base $(TEST_CASE)-base.cpp
+
+$(BUILD_DIR)/$(TEST_CASE)-omp-host: $(TEST_CASE)-omp-host.cpp $(TEST_CASE)-util.h ../util.h
+	g++ -O3 -march=native -std=c++17 -fopenmp -o $(BUILD_DIR)/$(TEST_CASE)-omp-host $(TEST_CASE)-omp-host.cpp
+
+
+# aliases without build directory
+
+.PHONY: $(TEST_CASE)-base
+$(TEST_CASE)-base: $(BUILD_DIR)/$(TEST_CASE)-base
+
+.PHONY: $(TEST_CASE)-omp-host
+$(TEST_CASE)-omp-host: $(BUILD_DIR)/$(TEST_CASE)-omp-host
+
+
+# automated benchmark target
+
+.PHONY: bench
+bench: all
+	@echo "Base:"
+	$(BUILD_DIR)/$(TEST_CASE)-base $(PARAMETERS)
+	@echo ""
+	@echo "OpenMP Host:"
+	$(BUILD_DIR)/$(TEST_CASE)-omp-host $(PARAMETERS)
+	@echo ""
+
+
+# clean target
+
+.PHONY: clean
+clean:
+	rm $(targets)