rotate-me-fast/Makefile

include Makefile.rules

CXXFLAGS  = -std=c++11 -W -Wall -O3 -ffast-math -g $(CXXFLAGS_PLATFORM)
DEFINES   = #-DSIMD
BUILD_DIR = .
SRC       = rotation.cpp \
	    image.cpp \
            pnm.cpp
HEADERS   = image.h \
	    pnm.h
OBJS      = $(patsubst %.cpp,%.o,$(SRC))
IMG       = img/lena_1024.pgm

all: $(OBJS)
	$(CXX) $(CXXFLAGS) $(LFLAGS) $(OBJS) -o $(BUILD_DIR)/rotation

%.o: %.cpp $(HEADERS)
	$(CXX) $(CXXFLAGS) $(DEFINES) $< -c -o $@

clean:
	@rm -f rotation *~ *.o .*.swp *.ppm *.pgm *.pnm cachegrind.out.* callgrind.out.*

run: all
	@rm -f rotated_*.pnm
	$(BUILD_DIR)/rotation $(IMG)

runall: all
	$(BUILD_DIR)/rotation img/lena_512.pgm
	$(BUILD_DIR)/rotation img/lena_1024.pgm
	$(BUILD_DIR)/rotation img/lena_3000.pgm

debug: all
	lldb $(BUILD_DIR)/rotation $(IMG)

cachegrind: all
	valgrind --tool=cachegrind --dsymutil=yes $(BUILD_DIR)/rotation $(IMG)

callgrind: all
	valgrind --tool=callgrind --dsymutil=yes $(BUILD_DIR)/rotation $(IMG)
Add configure script. - Deactivate LTO. - Deactivate SIMD. 2014-07-27 18:01:41 +02:00			`include Makefile.rules`

Update build for Linux. Add flags for SSE instructions. 2014-07-28 19:47:51 +02:00			`CXXFLAGS = -std=c++11 -W -Wall -O3 -ffast-math -g $(CXXFLAGS_PLATFORM)`
Add configure script. - Deactivate LTO. - Deactivate SIMD. 2014-07-27 18:01:41 +02:00			`DEFINES = #-DSIMD`
Decompose complex lines. Create a bunch of const variables to better profile. 2014-07-27 22:40:03 +02:00			`BUILD_DIR = .`
Add support for PGM format. The code has been split into different source files. This breaks for now rotation for tiled images and PPM format. The focus is now on the PGM format. 2014-07-20 16:34:45 +02:00			`SRC = rotation.cpp \`
			`image.cpp \`
			`pnm.cpp`
			`HEADERS = image.h \`
			`pnm.h`
			`OBJS = $(patsubst %.cpp,%.o,$(SRC))`
Do a memset for padding. 2014-08-06 23:22:29 +02:00			`IMG = img/lena_1024.pgm`
Initial commit 2014-06-18 08:47:10 +02:00
Add support for PGM format. The code has been split into different source files. This breaks for now rotation for tiled images and PPM format. The focus is now on the PGM format. 2014-07-20 16:34:45 +02:00			`all: $(OBJS)`
Update build for Linux. Add flags for SSE instructions. 2014-07-28 19:47:51 +02:00			`$(CXX) $(CXXFLAGS) $(LFLAGS) $(OBJS) -o $(BUILD_DIR)/rotation`
Add support for PGM format. The code has been split into different source files. This breaks for now rotation for tiled images and PPM format. The focus is now on the PGM format. 2014-07-20 16:34:45 +02:00
			`%.o: %.cpp $(HEADERS)`
			`$(CXX) $(CXXFLAGS) $(DEFINES) $< -c -o $@`
Initial commit 2014-06-18 08:47:10 +02:00
			`clean:`
Decompose complex lines. Create a bunch of const variables to better profile. 2014-07-27 22:40:03 +02:00			`@rm -f rotation ~ .o ..swp .ppm .pgm .pnm cachegrind.out.* callgrind.out.*`
Add commodity targets. - make run - make cachegrind 2014-07-08 00:15:16 +02:00
			`run: all`
Clean images before doing a run. 2014-08-06 21:43:27 +02:00			`@rm -f rotated_*.pnm`
Create small overlap in tiles. Tiles overlap on the bottom line and the right column. Having an overlap allows us to get neighbor points for each point in a tile, regardless of its position. 2014-07-10 19:40:51 +02:00			`$(BUILD_DIR)/rotation $(IMG)`
Add commodity targets. - make run - make cachegrind 2014-07-08 00:15:16 +02:00
Add 'runall' target. The ‘runall’ target runs the rotation on different sizes: - 512x512 - 1024x1024 - 3000x3000 2014-07-24 22:17:55 +02:00			`runall: all`
			`$(BUILD_DIR)/rotation img/lena_512.pgm`
			`$(BUILD_DIR)/rotation img/lena_1024.pgm`
			`$(BUILD_DIR)/rotation img/lena_3000.pgm`

Implement pixels as RGBX structure. - Add ‘make debug’ target - Add links in README 2014-07-12 22:37:15 +02:00			`debug: all`
			`lldb $(BUILD_DIR)/rotation $(IMG)`

Add commodity targets. - make run - make cachegrind 2014-07-08 00:15:16 +02:00			`cachegrind: all`
Add support for PGM format. The code has been split into different source files. This breaks for now rotation for tiled images and PPM format. The focus is now on the PGM format. 2014-07-20 16:34:45 +02:00			`valgrind --tool=cachegrind --dsymutil=yes $(BUILD_DIR)/rotation $(IMG)`
Add 'callgrind' target. - Reactivate SIMD. 2014-07-24 22:40:02 +02:00
			`callgrind: all`
			`valgrind --tool=callgrind --dsymutil=yes $(BUILD_DIR)/rotation $(IMG)`