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native ?= 1
numa ?= 0
numa_memcpy ?= 0
CFLAGS =
LDFLAGS =
TYPE ?= double
ifeq (${native}, 1)
CFLAGS += -march=native
endif
ifeq (${numa}, 1)
LDFLAGS += -lnuma
endif
.PHONY: all
all: gemv
gemv: gemv_openmp.c
gcc -ggdb -Wall -Wextra -pedantic ${CFLAGS} -O3 -o gemv -fopenmp -DNUMA=${numa} -DNUMA_MEMCPY=${numa_memcpy} -DT=${TYPE} -DTYPE_${TYPE} gemv_openmp.c ${LDFLAGS}
gemv_O0: gemv_openmp.c
gcc -o gemv_O0 -fopenmp gemv_openmp.c
gemv_O2: gemv_openmp.c
gcc -O2 -o gemv_O2 -fopenmp gemv_openmp.c
.PHONY: run run_O0 run_O2
run: gemv
./gemv
run_O0: gemv_O0
./gemv_O0
run_O2: gemv_O2
./gemv_O2
.PHONY: clean
clean:
rm -f gemv gemv_O0 gemv_O2
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