time-to-botec/squiggle.c/makefile
2023-11-19 18:11:41 +00:00

17 lines
722 B
Makefile

OUTPUT=./samples
install:
rm -r squiggle_c
git clone https://git.nunosempere.com/personal/squiggle.c
mv squiggle.c squiggle_c
sudo rm -r squiggle_c/.git
cp -r squiggle_c/examples/more/12_time_to_botec_parallel/example.c samples.c
sed -i 's|../../..|squiggle_c|' samples.c
build:
gcc -O3 samples.c ./squiggle_c/squiggle.c ./squiggle_c/squiggle_more.c -lm -fopenmp -o $(OUTPUT)
time-linux:
@echo "Running 100x and taking avg time: OMP_NUM_THREADS=16 $(OUTPUT)"
@t=$$(/usr/bin/time -f "%e" -p bash -c 'for i in {1..100}; do OMP_NUM_THREADS=16 $(OUTPUT); done' 2>&1 >/dev/null | grep real | awk '{print $$2}' ); echo "scale=2; 1000 * $$t / 100" | bc | sed "s|^|Time using 16 threads: |" | sed 's|$$|ms|' && echo