parallel/Makefile

配套源码，运行方法见同目录 README。返回实验总览。

CXX ?= c++
CXXFLAGS ?= -std=c++17 -O3 -g -Wall -Wextra -Wpedantic -Werror
PROGRAMS = benchmark false_sharing

all: $(PROGRAMS)

%: %.cpp
	$(CXX) $(CXXFLAGS) $< -o $@ -pthread

test: all
	./benchmark 1003 4 17 3
	./benchmark 3 8 1 3
	./false_sharing 4 20000 3

benchmark-run: all
	./benchmark 200000 4 64 5
	./false_sharing 4 1000000 5

sanitize:
	$(MAKE) clean
	$(MAKE) CXXFLAGS='-std=c++17 -O1 -g -Wall -Wextra -Wpedantic -Werror -fsanitize=address,undefined -fno-omit-frame-pointer' test

gpu:
	nvcc -std=c++17 -O2 reduction.cu -o reduction

clean:
	rm -f $(PROGRAMS) reduction
	rm -rf *.dSYM

.PHONY: all test benchmark-run sanitize gpu clean