33 lines
926 B
Makefile
Executable file
33 lines
926 B
Makefile
Executable file
# On Euler, we will benchmark your DGEMM's performance against the performance
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# of the default vendor-tuned DGEMM. This is done in benchmark-blas.
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#
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CC = gcc
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OPT = -O3
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CFLAGS = -Wall -std=gnu99 -march=haswell -ffast-math $(OPT)
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LDFLAGS = -Wall
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# librt is needed for clock_gettime
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LDLIBS = -lrt -Wl,--no-as-needed -L${MKLROOT}/lib/intel64 -lmkl_intel_lp64 -lmkl_core -lmkl_sequential -lpthread -lm -ldl -m64 -I${MKLROOT}/include
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targets = benchmark-naive benchmark-blocked benchmark-blas
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objects = benchmark.o dgemm-naive.o dgemm-blocked.o dgemm-blas.o
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.PHONY : default
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default : all
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.PHONY : all
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all : clean $(targets)
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benchmark-naive : benchmark.o dgemm-naive.o
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$(CC) -o $@ $^ $(LDLIBS)
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benchmark-blocked : benchmark.o dgemm-blocked.o
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$(CC) -o $@ $^ $(LDLIBS)
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benchmark-blas : benchmark.o dgemm-blas.o
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$(CC) -o $@ $^ $(LDLIBS)
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%.o : %.c
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$(CC) -c $(CFLAGS) $<
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.PHONY : clean
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clean:
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rm -f $(targets) $(objects)
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