CC=gcc
FC=gfortran
CFLAGS=
OFLAGS=-fopenmp
AFLAGS=-acc -ta=nvidia

all: pif pif_omp pif_ompr pif_acc
pif:
	$(FC) $(CFLAGS) -o pif pi_serial.f90
pif_omp:
	$(FC) $(OFLAGS) -o pif_omp pi_omp1.f90
pif_ompr:
	$(FC) $(OFLAGS) -o pif_ompr pi_omp.f90
pif_acc:
	$(FC) $(AFLAGS) -o pif_acc pi_acc.f90
clean:
	rm -rf *.o *.*~
