Centre Blaise Pascal » Bench4GPU

SOURCE=xTRSV.c

CC=gcc

CFLAGS=-Wall -O3

LDFLAGS=-lm

CUDADIR=/opt/cuda

CUDASRC=$(CUDADIR)/src

THUNKING=fortran_thunking.c

CUDASRCINC=fortran_common.h

CUDAINC=$(CUDADIR)/include

CUDALIB=$(CUDADIR)/lib64

PATCHTHUNKING=patch_thunking.h

GSLINC=/usr/include/gsl

GOTO2=/opt/GotoBLAS2

OPENBLAS=/opt/OpenBLAS

ACML=/opt/acml

ACMLINC=$(ACML)/gfortran64_mp/include

ACMLLIB=$(ACML)/gfortran64_mp/lib

EXECUTABLE=cblas fblas gsl cublas thunking gotoblas acml openblas

#FORMAT=DOUBLE

FORMAT=FLOAT

#DIRECTIVES=-D$(FORMAT) -DPRINT -DUNIT

#DIRECTIVES=-D$(FORMAT) -DUNIT -DRESULTS -DQUIET

DIRECTIVES=-DQUIET -DUNIT

all: $(EXECUTABLE)

cblas: $(SOURCE)

	$(CC) $(CFLAGS) $(DIRECTIVES) -DFLOAT -DCBLAS $(LDFLAGS) \

		$(SOURCE) -lcblas -o $(SOURCE:.c=)_SP_$@

	$(CC) $(CFLAGS) $(DIRECTIVES) -DDOUBLE -DCBLAS $(LDFLAGS) \

		$(SOURCE) -lcblas -o $(SOURCE:.c=)_DP_$@

gotoblas: $(SOURCE)

	$(CC) $(CFLAGS) $(DIRECTIVES) -DFLOAT -DCBLAS $(LDFLAGS) \

		$(SOURCE) $(GOTO2)/libgoto2.a -lpthread -o $(SOURCE:.c=)_SP_$@

	$(CC) $(CFLAGS) $(DIRECTIVES) -DDOUBLE -DCBLAS $(LDFLAGS) \

		$(SOURCE) $(GOTO2)/libgoto2.a -lpthread -o $(SOURCE:.c=)_DP_$@

openblas: $(SOURCE)

	$(CC) $(CFLAGS) $(DIRECTIVES) -DFLOAT -DCBLAS $(LDFLAGS) \

		$(SOURCE) $(OPENBLAS)/libopenblas.a -lpthread -o $(SOURCE:.c=)_SP_$@

	$(CC) $(CFLAGS) $(DIRECTIVES) -DDOUBLE -DCBLAS $(LDFLAGS) \

		$(SOURCE) $(OPENBLAS)/libopenblas.a -lpthread -o $(SOURCE:.c=)_DP_$@

acml: $(SOURCE)

	$(CC) -I$(ACMLINC) $(CFLAGS) $(DIRECTIVES) -DFLOAT -DACML $(LDFLAGS) \

		$(SOURCE) -L$(ACMLLIB) -lacml_mp -lacml_mv \

		-lgomp -lgfortran -lpthread -o $(SOURCE:.c=)_SP_$@

	$(CC) -I$(ACMLINC) $(CFLAGS) $(DIRECTIVES) -DDOUBLE -DACML $(LDFLAGS) \

		$(SOURCE) -L$(ACMLLIB) -lacml_mp -lacml_mv \

		-lgomp -lgfortran -lpthread -o $(SOURCE:.c=)_DP_$@

fblas: $(SOURCE)

	$(CC) $(CFLAGS) $(DIRECTIVES) -DFLOAT -DFBLAS $(LDFLAGS) \

		$(SOURCE) -lf77blas -o $(SOURCE:.c=)_SP_$@

	$(CC) $(CFLAGS) $(DIRECTIVES) -DDOUBLE -DFBLAS $(LDFLAGS) \

		$(SOURCE) -lf77blas -o $(SOURCE:.c=)_DP_$@

gsl: $(SOURCE)

	$(CC) -I$(GSLINC) $(CFLAGS) $(DIRECTIVES) -DFLOAT -DGSL $(LDFLAGS) \

		$(SOURCE) -lgslcblas -o $(SOURCE:.c=)_SP_$@

	$(CC) -I$(GSLINC) $(CFLAGS) $(DIRECTIVES) -DDOUBLE -DGSL $(LDFLAGS) \

		$(SOURCE) -lgslcblas -o $(SOURCE:.c=)_DP_$@

cublas: $(SOURCE)

	$(CC) -I$(CUDAINC) -L$(CUDALIB) $(CFLAGS) -DCUBLAS -DFLOAT $(LDFLAGS) \

		$(DIRECTIVES) $(SOURCE) -lcublas -o $(SOURCE:.c=)_SP_$@

	$(CC) -I$(CUDAINC) -L$(CUDALIB) $(CFLAGS) -DCUBLAS -DDOUBLE $(LDFLAGS) \

		$(DIRECTIVES) $(SOURCE) -lcublas -o $(SOURCE:.c=)_DP_$@

thunking: $(SOURCE)

# Copy of source for thunking CUBLAS approach

	cp $(CUDASRC)/$(THUNKING) $(CUDASRC)/$(THUNKING:.c=.h) \

		$(CUDASRC)/$(CUDASRCINC) .

# Patch Thunking prototypes to compile on Debian Lenny

	patch $(CUDASRCINC) $(PATCHTHUNKING)

	$(CC) -I$(CUDAINC) $(CFLAGS) -c $(THUNKING)

	$(CC) -I$(CUDAINC) -L$(CUDALIB) $(CFLAGS) -DTHUNKING \

		$(LDFLAGS) $(DIRECTIVES) $(SOURCE) -DFLOAT \

		$(THUNKING:.c=.o) -lcublas -o $(SOURCE:.c=)_SP_$@

	$(CC) -I$(CUDAINC) -L$(CUDALIB) $(CFLAGS) -DTHUNKING \

		$(LDFLAGS) $(DIRECTIVES) $(SOURCE) -DDOUBLE \

		$(THUNKING:.c=.o) -lcublas -o $(SOURCE:.c=)_DP_$@

clean: $(SOURCE)

	find . -name "$(SOURCE:.c=)_*" -exec rm {} \;

	find . -name "$(THUNKING:.c=)*" -exec rm {} \;

	find . -name "*~" -exec rm {} \;

	find . -name "$(CUDASRCINC)" -exec rm {} \;