ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
Last change
on this file since 815c6ae was
ee23a8d,
checked in by Andrew Beach <ajbeach@…>, 3 years ago
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Added duration information (in nanoseconds) to EHM benchmarks.
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-
Property mode set to
100644
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File size:
1.0 KB
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Rev | Line | |
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[ea593a3] | 1 | // Throw Across Other Handler |
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[ee23a8d] | 2 | #include <chrono> |
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[ea593a3] | 3 | #include <cstdlib> |
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[ee23a8d] | 4 | #include <exception> |
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| 5 | #include <iostream> |
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| 6 | |
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| 7 | using namespace std::chrono; |
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[ea593a3] | 8 | |
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| 9 | struct EmptyException : public std::exception {}; |
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| 10 | |
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| 11 | struct NotRaisedException {}; |
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| 12 | |
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| 13 | void unwind_other(unsigned int frames) { |
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| 14 | if (frames) { |
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| 15 | try { |
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| 16 | unwind_other(frames - 1); |
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| 17 | } catch (NotRaisedException &) { |
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| 18 | // ... |
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| 19 | } |
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| 20 | } else { |
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| 21 | throw (EmptyException){}; |
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| 22 | } |
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| 23 | } |
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| 24 | |
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| 25 | int main(int argc, char * argv[]) { |
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| 26 | unsigned int times = 1; |
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| 27 | unsigned int total_frames = 1; |
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[ee23a8d] | 28 | if (1 < argc) { |
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[ea593a3] | 29 | times = strtol(argv[1], nullptr, 10); |
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| 30 | } |
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[ee23a8d] | 31 | if (2 < argc) { |
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[ea593a3] | 32 | total_frames = strtol(argv[2], nullptr, 10); |
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| 33 | } |
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| 34 | |
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[ee23a8d] | 35 | time_point<steady_clock> start_time = steady_clock::now(); |
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[ea593a3] | 36 | for (int count = 0 ; count < times ; ++count) { |
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| 37 | try { |
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| 38 | unwind_other(total_frames); |
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| 39 | } catch (EmptyException &) { |
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| 40 | // ... |
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| 41 | } |
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| 42 | } |
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[ee23a8d] | 43 | time_point<steady_clock> end_time = steady_clock::now(); |
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| 44 | nanoseconds duration = duration_cast<nanoseconds>(end_time - start_time); |
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| 45 | std::cout << "Run-Time (ns): " << duration.count() << std::endl; |
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[ea593a3] | 46 | } |
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