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@catatsuy
Last active December 16, 2015 14:39
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NUMBER_OF_TRIALS = 3
iterators = (0..12).map { |item| 2 ** item }
iterators.each do |item|
`g++ -O2 -Wall -W -static -std=c++0x -D NUM_COUNTER=#{item} main.cc -o arch.out`
sum = 0
NUMBER_OF_TRIALS.times do
result = `/usr/bin/time -p ./arch.out 2>&1 | grep real | sed -e "s/real//"`
sum += result.to_f
end
puts "%4d, %.2f" % [item, sum / NUMBER_OF_TRIALS]
end
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