benchmarks.sh

# simple bash script to benchmark memory & runtime

echo "#n memory (kb)" > mem_list.txt
cp mem_list.txt mem_array.txt
cp mem_list.txt mem_array_nocopy.txt

echo "#n time (seconds)" > time_list.txt
cp time_list.txt time_array.txt
cp time_list.txt time_array_nocopy.txt

for n in 1000 10000 100000 1000000 10000000 50000000 100000000 200000000 300000000 400000000 600000000 800000000 1000000000 1200000000
do
    echo $n
    m_list=$(./memory.py $n 0)
    m_array=$(./memory.py $n 1)
    m_array_nocopy=$(./memory.py $n 2)
    echo "${n} ${m_list}" >> mem_list.txt
    echo "${n} ${m_array}" >> mem_array.txt
    echo "${n} ${m_array_nocopy}" >> mem_array_nocopy.txt

    t_list=$(./time.py $n 0)
    t_array=$(./time.py $n 1)
    t_array_nocopy=$(./time.py $n 2)
    echo "${n} ${t_list}" >> time_list.txt
    echo "${n} ${t_array}" >> time_array.txt
    echo "${n} ${t_array_nocopy}" >> time_array_nocopy.txt
done
for n in 2000000000 3000000000 4000000000 6000000000 8000000000 10000000000 12000000000
do
    echo $n
    m_array=$(./memory.py $n 1)
    echo "${n} ${m_array}" >> mem_array.txt
    m_array_nocopy=$(./memory.py $n 2)
    echo "${n} ${m_array_nocopy}" >> mem_array_nocopy.txt

    t_array=$(./time.py $n 1)
    echo "${n} ${t_array}" >> time_array.txt
    t_array_nocopy=$(./time.py $n 2)
    echo "${n} ${t_array_nocopy}" >> time_array_nocopy.txt
done

for n in 14000000000 16000000000 18000000000 20000000000 24000000000
do
    echo $n
    m_array_nocopy=$(./memory.py $n 2)
    echo "${n} ${m_array_nocopy}" >> mem_array_nocopy.txt

    t_array_nocopy=$(./time.py $n 2)
    echo "${n} ${t_array_nocopy}" >> time_array_nocopy.txt
done

./plot.py