Add FFTW benchmark

samhatfield · May 11, 2021 · afcdc38 · afcdc38
1 parent f181466
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diff --git a/fftw_benchmark/Makefile b/fftw_benchmark/Makefile
@@ -0,0 +1,29 @@
+#===============================================================================
+# Makefile for Lorenz '63 model used for investigating half-precision support on
+# Fugaku
+#
+# ECMWF/RIKEN-CCS
+#===============================================================================
+
+# Set compiler to Fujitsu if not already set
+ifeq ($(FORTCOMP),)
+FORTCOMP := frtpx
+endif
+
+ifeq ($(FORTOPT),)
+FORTOPT := "-Kfast"
+endif
+
+# Define main target
+main: main.o
+	$(FORTCOMP) $(FORTOPT) $(FFTWF_LIB) -o $@ $^
+
+# Define generic target for Fortran 90
+%.o: %.F90
+	$(FORTCOMP) $(FORTOPT) $(FFTWF_LIB) -c $< -o $(basename $<).o
+
+# Define clean task
+.PHONY: clean
+clean:
+	rm -f *.o main
+