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b45ch1 edited this page Feb 7, 2012
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You can run the test yourself. It is located in ./pyadolc/tests/speed_comparison_PyADOLC_ADOLC
---- adolc.out ----- N=100 M=100 speelpenning: Adolc function taping: ........ elapsed time: 0.000058 Adolc function evaluation: 0.000000 elapsed time: 0.000013 normal function evaluation: 0.000000 elapsed time: 0.000001 jacobian evaluation: ........ elapsed time: 0.000035 gradient evaluation: ........ elapsed time: 0.000028 matrix vector multiplication: Adolc function taping: ........ elapsed time: 0.001564 Adolc function evaluation: 1.051874 elapsed time: 0.000209 normal function evaluation: 1.051874 elapsed time: 0.000199 jacobian evaluation: ........ elapsed time: 0.009419
---- pyadolc.out ----- speelpenning: PyADOLC function taping: ........ elapsed time: 0.000535 Adolc function evaluation: 0.000000 elapsed time: 0.000031 normal function evaluation: 0.000000 elapsed time: 0.000026 gradient evaluation: ........ elapsed time: 0.000035 jacobian evaluation: ........ elapsed time: 0.000037 matrix vector multiplication: PyADOLC function taping: ........ elapsed time: 0.036444 Adolc function evaluation: 1.051874 elapsed time: 0.000294 normal function evaluation: 1.051874 elapsed time: 0.000034 jacobian evaluation: ........ elapsed time: 0.015260