Optimizer benchmarks

Simulated annealing

No cooling schedule

With cooling schedule

Cross Entropy

Vannila CE

Date	2017-04-13 20:05:04.855839
Username	Thomas
Description	CE-NoisyGaussian
Optimizee name	Rastrigin2d
Optimizee id	0
Optimizee Description:
--Number of dimensions:	2
--Noise:	Mean: 0.0, Sigma: 0.01
--Function description:
----RastriginParameters
Optimizer name	CrossEntropyOptimizer
Optimizer params:
--pop_size	50
--rho	0.2
--smoothing	0.0
--temp_decay	0
--n_iteration	30
--distribution	NoisyGaussian mean : [ 0.26466737 -0.21801018] noisy_cov : 0.38988206 0.09640794], [ 0.09640794 0.99752978 noise_decay : 0.95 cov : 0.29204494 0.09693984], [ 0.09693984 0.90304515 noise : [ 0.09791949 0.09440226] noise_bias : 0.05
--stop_criterion	inf
Number of iterations	30
Optima found	-0.125919786713
Actual optima	None
runtime	0:00:53.500489
git commit id	1c044e60bdea0cadfe3d60411f07a5deed1989ea

Date	2017-04-13 20:05:50.412776
Username	Thomas
Description	CE-NoisyGaussian
Optimizee name	Rastrigin10d
Optimizee id	1
Optimizee Description:
--Number of dimensions:	10
--Noise:	Mean: 0.0, Sigma: 0.01
--Function description:
----RastriginParameters
Optimizer name	CrossEntropyOptimizer
Optimizer params:
--pop_size	50
--rho	0.2
--smoothing	0.0
--temp_decay	0
--n_iteration	30
--distribution	NoisyGaussian mean : [ 0.18222657 -1.18107346 -0.60325179 -1.02245017 -1.45044906 1.36810632, 0.0016275 0.81890175 -0.57063554 -0.89353142] noisy_cov : 3.65219713e-01 3.12886784e-01 1.86197619e-01 -2.11380233e-02, 1.73558873e-02 -3.08323416e-01 2.42091805e-01 -3.01956984e-01, -1.09078523e-01 1.88741561e-02], [ 3.12886784e-01 6.07456686e-01 1.42461420e-01 2.11473847e-03, -1.18603160e-01 -4.64913704e-01 3.97418958e-01 -2.56409863e-01, -1.11777627e-01 5.09092710e-02], [ 1.86197619e-01 1.42461420e-01 3.93370675e-01 9.68488599e-03, 4.73313795e-02 -1.31997316e-01 -1.69109765e-01 -7.00598089e-02, -3.75227438e-01 -1.77988044e-01], [ -2.11380233e-02 2.11473847e-03 9.68488599e-03 9.35284721e-02, -2.53292246e-03 -6.44254558e-04 -5.58784282e-02 3.01082093e-02, -5.97337440e-02 -2.21941938e-02], [ 1.73558873e-02 -1.18603160e-01 4.73313795e-02 -2.53292246e-03, 3.05538932e-01 1.40580176e-01 6.62553446e-02 -1.99658555e-01, 3.68043199e-02 1.13030580e-01], [ -3.08323416e-01 -4.64913704e-01 -1.31997316e-01 -6.44254558e-04, 1.40580176e-01 5.63310579e-01 -2.58265510e-01 1.93481291e-01, 7.55628733e-02 6.63255050e-02], [ 2.42091805e-01 3.97418958e-01 -1.69109765e-01 -5.58784282e-02, 6.62553446e-02 -2.58265510e-01 1.04416227e+00 -6.07099327e-01, 4.57980366e-01 5.12335913e-01], [ -3.01956984e-01 -2.56409863e-01 -7.00598089e-02 3.01082093e-02, -1.99658555e-01 1.93481291e-01 -6.07099327e-01 8.71443496e-01, -2.14399191e-02 -3.09355742e-01], [ -1.09078523e-01 -1.11777627e-01 -3.75227438e-01 -5.97337440e-02, 3.68043199e-02 7.55628733e-02 4.57980366e-01 -2.14399191e-02, 8.49265487e-01 2.26660643e-01], [ 1.88741561e-02 5.09092710e-02 -1.77988044e-01 -2.21941938e-02, 1.13030580e-01 6.63255050e-02 5.12335913e-01 -3.09355742e-01, 2.26660643e-01 5.47932917e-01 noise_decay : 0.95 cov : 0.29694444 0.3120214 0.18745757 -0.02070428 0.0032129 -0.29964597, 0.2326514 -0.29522821 -0.12540031 0.01114933], [ 0.3120214 0.52903962 0.14866947 0.0070045 -0.11005001 -0.46351208, 0.37267072 -0.25859208 -0.12586378 0.03863015], [ 0.18745757 0.14866947 0.3197545 0.00713667 0.03105394 -0.14547934, -0.17136855 -0.07454706 -0.38480776 -0.17816444], [-0.02070428 0.0070045 0.00713667 0.03370207 0.00507601 -0.00235194, -0.0547627 0.02923707 -0.05792375 -0.02600405], [ 0.0032129 -0.11005001 0.03105394 0.00507601 0.22308265 0.13301905, 0.06623624 -0.19070306 0.03691449 0.1095066 ], [-0.29964597 -0.46351208 -0.14547934 -0.00235194 0.13301905 0.48386378, -0.2469306 0.19262166 0.0977224 0.07144963], [ 0.2326514 0.37267072 -0.17136855 -0.0547627 0.06623624 -0.2469306, 0.94053315 -0.5874584 0.4510392 0.49795242], [-0.29522821 -0.25859208 -0.07454706 0.02923707 -0.19070306 0.19262166, -0.5874584 0.75959501 -0.01742472 -0.30237271], [-0.12540031 -0.12586378 -0.38480776 -0.05792375 0.03691449 0.0977224, 0.4510392 -0.01742472 0.76945696 0.24301471], [ 0.01114933 0.03863015 -0.17816444 -0.02600405 0.1095066 0.07144963, 0.49795242 -0.30237271 0.24301471 0.45209317 noise : [ 0.147794 0.03402259 0.11523403 0.10957724 0.09772224 0.04830204, 0.08633174 0.05868436 0.06903142 0.06646421] noise_bias : 0.05
--stop_criterion	inf
Number of iterations	30
Optima found	-5.30849834983
Actual optima	None
runtime	0:00:45.491897
git commit id	1c044e60bdea0cadfe3d60411f07a5deed1989ea

Date	2017-04-13 20:06:38.069639
Username	Thomas
Description	CE-NoisyGaussian
Optimizee name	Rosenbrock2d
Optimizee id	2
Optimizee Description:
--Number of dimensions:	2
--Noise:	Mean: 0.0, Sigma: 0.01
--Function description:
----RosenbrockParameters
Optimizer name	CrossEntropyOptimizer
Optimizer params:
--pop_size	50
--rho	0.2
--smoothing	0.0
--temp_decay	0
--n_iteration	30
--distribution	NoisyGaussian mean : [ 1.38618876 1.50759849] noisy_cov : 1.77209095e-02 1.22307019e-05], [ 1.22307019e-05 1.85278964e-02 noise_decay : 0.95 cov : 2.50714939e-03 -2.52901512e-05], [ -2.52901512e-05 8.38494423e-04 noise : [ 0.01521319 0.01768997] noise_bias : 0.05
--stop_criterion	inf
Number of iterations	30
Optima found	-0.0525098454769
Actual optima	None
runtime	0:00:47.588721
git commit id	1c044e60bdea0cadfe3d60411f07a5deed1989ea

Date	2017-04-13 20:07:25.162857
Username	Thomas
Description	CE-NoisyGaussian
Optimizee name	Rosenbrock10d
Optimizee id	3
Optimizee Description:
--Number of dimensions:	10
--Noise:	Mean: 0.0, Sigma: 0.01
--Function description:
----RosenbrockParameters
Optimizer name	CrossEntropyOptimizer
Optimizer params:
--pop_size	50
--rho	0.2
--smoothing	0.0
--temp_decay	0
--n_iteration	30
--distribution	NoisyGaussian mean : [ 1.41542444 1.3785721 1.36336529 1.42626268 1.40210754 1.31466615, 1.37541449 1.44082616 1.36638519 1.59573453] noisy_cov : 2.01997480e-02 4.08524129e-04 7.15202318e-04 1.66283877e-03, 4.86769692e-03 6.38071999e-03 3.57946213e-03 -6.72946475e-05, -6.89343367e-03 -4.97030023e-03], [ 4.08524129e-04 1.60434931e-02 -4.04694033e-03 2.98947778e-03, -2.83026317e-03 -5.92547516e-03 2.84601326e-03 2.36654494e-03, 2.46791439e-03 -5.92744637e-04], [ 7.15202318e-04 -4.04694033e-03 2.35314874e-02 -9.57608919e-04, 5.03664974e-03 9.16623913e-03 1.41480982e-03 -4.29156209e-03, 2.79345147e-03 2.38474880e-03], [ 1.66283877e-03 2.98947778e-03 -9.57608919e-04 3.63624426e-02, -2.17125079e-03 -1.35623963e-03 -2.27145968e-03 4.79586268e-03, 2.71598479e-03 1.55969741e-03], [ 4.86769692e-03 -2.83026317e-03 5.03664974e-03 -2.17125079e-03, 2.11483186e-02 5.93990007e-03 5.05097294e-03 2.72996126e-04, -2.02231853e-03 2.02272839e-04], [ 6.38071999e-03 -5.92547516e-03 9.16623913e-03 -1.35623963e-03, 5.93990007e-03 3.42984581e-02 -8.27270388e-03 -1.09515593e-02, -9.66300119e-03 -1.35535476e-02], [ 3.57946213e-03 2.84601326e-03 1.41480982e-03 -2.27145968e-03, 5.05097294e-03 -8.27270388e-03 2.56201702e-02 4.86843117e-03, 5.27597881e-03 6.93433268e-03], [ -6.72946475e-05 2.36654494e-03 -4.29156209e-03 4.79586268e-03, 2.72996126e-04 -1.09515593e-02 4.86843117e-03 1.82155118e-02, 1.76913411e-03 6.77008253e-03], [ -6.89343367e-03 2.46791439e-03 2.79345147e-03 2.71598479e-03, -2.02231853e-03 -9.66300119e-03 5.27597881e-03 1.76913411e-03, 2.75567978e-02 6.92822134e-03], [ -4.97030023e-03 -5.92744637e-04 2.38474880e-03 1.55969741e-03, 2.02272839e-04 -1.35535476e-02 6.93433268e-03 6.77008253e-03, 6.92822134e-03 3.16242385e-02 noise_decay : 0.95 cov : 6.89934991e-03 -1.03661524e-03 1.89756802e-03 3.16736601e-03, 4.30395198e-03 5.43473594e-03 3.11915665e-03 -2.18863152e-04, -3.92399330e-03 -2.64605521e-03], [ -1.03661524e-03 5.58814769e-03 -2.60449051e-03 1.36424650e-03, -1.27952201e-03 -4.36784273e-03 6.07136625e-04 2.04015637e-03, 8.67649494e-04 -2.61662242e-05], [ 1.89756802e-03 -2.60449051e-03 1.16806852e-02 2.73801736e-03, 6.36988901e-03 7.71158960e-03 2.50137131e-03 -2.14671818e-03, 2.21622205e-03 2.79317286e-03], [ 3.16736601e-03 1.36424650e-03 2.73801736e-03 2.23825466e-02, 1.25809845e-03 8.98577861e-04 5.41240637e-04 3.85515237e-03, 3.01139113e-03 2.89644905e-03], [ 4.30395198e-03 -1.27952201e-03 6.36988901e-03 1.25809845e-03, 8.80412300e-03 5.47163521e-03 4.49054616e-03 1.72561859e-04, -9.08509271e-04 1.52121075e-03], [ 5.43473594e-03 -4.36784273e-03 7.71158960e-03 8.98577861e-04, 5.47163521e-03 1.76313464e-02 -4.87441100e-03 -7.32376132e-03, -6.46150753e-03 -8.82799321e-03], [ 3.11915665e-03 6.07136625e-04 2.50137131e-03 5.41240637e-04, 4.49054616e-03 -4.87441100e-03 1.07680700e-02 3.64684755e-03, 4.34681301e-03 6.28175835e-03], [ -2.18863152e-04 2.04015637e-03 -2.14671818e-03 3.85515237e-03, 1.72561859e-04 -7.32376132e-03 3.64684755e-03 5.30380304e-03, 1.69352903e-03 4.88730386e-03], [ -3.92399330e-03 8.67649494e-04 2.21622205e-03 3.01139113e-03, -9.08509271e-04 -6.46150753e-03 4.34681301e-03 1.69352903e-03, 1.08425328e-02 6.14965706e-03], [ -2.64605521e-03 -2.61662242e-05 2.79317286e-03 2.89644905e-03, 1.52121075e-03 -8.82799321e-03 6.28175835e-03 4.88730386e-03, 6.14965706e-03 1.44686090e-02 noise : [ 0.02654253 0.00541658 0.01935027 0.01869194 0.01699922 0.007692, 0.01321235 0.01019876 0.01136145 0.01076635] noise_bias : 0.05
--stop_criterion	inf
Number of iterations	30
Optima found	-0.537447628437
Actual optima	None
runtime	0:00:47.013673
git commit id	1c044e60bdea0cadfe3d60411f07a5deed1989ea

Date	2017-04-13 20:08:09.168053
Username	Thomas
Description	CE-NoisyGaussian
Optimizee name	Ackley2d
Optimizee id	4
Optimizee Description:
--Number of dimensions:	2
--Noise:	Mean: 0.0, Sigma: 0.01
--Function description:
----AckleyParameters
Optimizer name	CrossEntropyOptimizer
Optimizer params:
--pop_size	50
--rho	0.2
--smoothing	0.0
--temp_decay	0
--n_iteration	30
--distribution	NoisyGaussian mean : [-0.00195847 0.00474618] noisy_cov : 0.0123688 0.00215698], [ 0.00215698 0.01629895 noise_decay : 0.95 cov : 0.00230809 -0.00068681], [-0.00068681 0.00105667 noise : [ 0.00880451 0.01649849] noise_bias : 0.05
--stop_criterion	inf
Number of iterations	30
Optima found	-0.00356006347358
Actual optima	None
runtime	0:00:43.913022
git commit id	1c044e60bdea0cadfe3d60411f07a5deed1989ea

Date	2017-04-13 20:08:59.338619
Username	Thomas
Description	CE-NoisyGaussian
Optimizee name	Ackley10d
Optimizee id	5
Optimizee Description:
--Number of dimensions:	10
--Noise:	Mean: 0.0, Sigma: 0.01
--Function description:
----AckleyParameters
Optimizer name	CrossEntropyOptimizer
Optimizer params:
--pop_size	50
--rho	0.2
--smoothing	0.0
--temp_decay	0
--n_iteration	30
--distribution	NoisyGaussian mean : [-1.96809117 1.9393087 -0.98120284 -1.95196219 -1.90395986 -1.94869212, 1.92915014 -1.95790526 1.94160232 -1.91500315] noisy_cov : 1.22612316e-02 -3.35806326e-03 2.51949080e-03 2.74907460e-04, -3.83144188e-03 -1.60698084e-03 6.54600366e-04 -2.32907219e-04, -1.23803717e-03 -5.71165546e-04], [ -3.35806326e-03 1.70694309e-02 -7.88254065e-03 1.57489288e-03, 4.86791665e-03 1.31028301e-03 6.09877872e-04 3.11586338e-03, 1.90504369e-03 4.03823971e-03], [ 2.51949080e-03 -7.88254065e-03 3.10722083e-02 -2.57365145e-03, -4.08165426e-03 1.70944492e-03 2.91164993e-03 -3.66246494e-03, 2.99650647e-03 -4.35455506e-03], [ 2.74907460e-04 1.57489288e-03 -2.57365145e-03 1.55911504e-02, -3.59217491e-03 -2.17746203e-04 -3.63487355e-03 4.16224861e-03, 3.83289925e-03 -3.47409164e-04], [ -3.83144188e-03 4.86791665e-03 -4.08165426e-03 -3.59217491e-03, 2.40690822e-02 6.97752867e-04 -2.08023680e-04 -1.39460448e-03, -5.35073353e-03 6.65005263e-04], [ -1.60698084e-03 1.31028301e-03 1.70944492e-03 -2.17746203e-04, 6.97752867e-04 1.38893473e-02 -2.12325530e-04 -3.21242932e-05, 5.28336461e-03 1.50534956e-03], [ 6.54600366e-04 6.09877872e-04 2.91164993e-03 -3.63487355e-03, -2.08023680e-04 -2.12325530e-04 2.07908598e-02 -4.94240514e-03, -4.72970110e-03 9.37591052e-03], [ -2.32907219e-04 3.11586338e-03 -3.66246494e-03 4.16224861e-03, -1.39460448e-03 -3.21242932e-05 -4.94240514e-03 1.66612233e-02, 3.95034475e-03 -2.95942670e-03], [ -1.23803717e-03 1.90504369e-03 2.99650647e-03 3.83289925e-03, -5.35073353e-03 5.28336461e-03 -4.72970110e-03 3.95034475e-03, 2.33233869e-02 -2.67556639e-03], [ -5.71165546e-04 4.03823971e-03 -4.35455506e-03 -3.47409164e-04, 6.65005263e-04 1.50534956e-03 9.37591052e-03 -2.95942670e-03, -2.67556639e-03 2.64345396e-02 noise_decay : 0.95 cov : 3.37349381e-03 -1.26849670e-03 9.24539011e-04 1.64013446e-04, -1.04016155e-03 -1.19141363e-03 7.08127666e-04 -8.10669813e-04, 3.86678994e-04 -4.82045456e-04], [ -1.26849670e-03 3.68472425e-03 -3.86064716e-03 4.73564368e-04, 2.14816561e-03 5.39277783e-04 -6.78597609e-04 8.95588960e-04, 1.11958181e-03 2.23975701e-03], [ 9.24539011e-04 -3.86064716e-03 9.97406838e-03 -2.02012171e-03, -2.32944071e-03 7.71692996e-04 1.32248895e-03 -2.44698592e-03, 1.44149995e-03 -1.90989768e-03], [ 1.64013446e-04 4.73564368e-04 -2.02012171e-03 2.70086019e-03, -1.96493403e-03 1.19243675e-03 -1.09779704e-03 1.90980276e-03, 1.82334517e-03 -9.44686931e-04], [ -1.04016155e-03 2.14816561e-03 -2.32944071e-03 -1.96493403e-03, 7.07875922e-03 -2.47657666e-05 2.34386055e-04 -9.66757539e-04, -1.88509308e-03 -1.69832290e-05], [ -1.19141363e-03 5.39277783e-04 7.71692996e-04 1.19243675e-03, -2.47657666e-05 4.24720872e-03 8.87744667e-04 7.10206848e-04, 9.97244217e-04 -1.34879354e-04], [ 7.08127666e-04 -6.78597609e-04 1.32248895e-03 -1.09779704e-03, 2.34386055e-04 8.87744667e-04 5.51544768e-03 -2.68033649e-03, -2.51858658e-03 4.62061345e-03], [ -8.10669813e-04 8.95588960e-04 -2.44698592e-03 1.90980276e-03, -9.66757539e-04 7.10206848e-04 -2.68033649e-03 2.75470127e-03, 2.00602926e-03 -1.57408170e-03], [ 3.86678994e-04 1.11958181e-03 1.44149995e-03 1.82334517e-03, -1.88509308e-03 9.97244217e-04 -2.51858658e-03 2.00602926e-03, 7.47933756e-03 -8.30877011e-04], [ -4.82045456e-04 2.23975701e-03 -1.90989768e-03 -9.44686931e-04, -1.69832290e-05 -1.34879354e-04 4.62061345e-03 -1.57408170e-03, -8.30877011e-04 7.97420855e-03 noise : [ 0.02681829 0.02382904 0.01952476 0.01722718 0.00525032 0.00705801, 0.00844591 0.01085516 0.01295509 0.0144159 ] noise_bias : 0.05
--stop_criterion	inf
Number of iterations	30
Optima found	8.84268647583
Actual optima	None
runtime	0:00:50.056415
git commit id	1c044e60bdea0cadfe3d60411f07a5deed1989ea

Date	2017-04-13 20:09:44.354968
Username	Thomas
Description	CE-NoisyGaussian
Optimizee name	Chasm
Optimizee id	6
Optimizee Description:
--Number of dimensions:	2
--Noise:	Mean: 0.0, Sigma: 0.01
--Function description:
----ChasmParameters
Optimizer name	CrossEntropyOptimizer
Optimizer params:
--pop_size	50
--rho	0.2
--smoothing	0.0
--temp_decay	0
--n_iteration	30
--distribution	NoisyGaussian mean : [-0.00443612 -0.04261928] noisy_cov : 0.0142603 -0.00210089], [-0.00210089 0.11171397 noise_decay : 0.95 cov : 0.00168289 -0.00195042], [-0.00195042 0.09215683 noise : [ 0.01257416 0.01956038] noise_bias : 0.05
--stop_criterion	inf
Number of iterations	30
Optima found	-0.0919238038727
Actual optima	None
runtime	0:00:44.907705
git commit id	1c044e60bdea0cadfe3d60411f07a5deed1989ea

Date	2017-04-13 20:10:34.484959
Username	Thomas
Description	CE-NoisyGaussian
Optimizee name	Gauss2d
Optimizee id	7
Optimizee Description:
--Number of dimensions:	2
--Noise:	Mean: 0.0, Sigma: 0.01
--Function description:
----GaussianParameters	1.5, 0.1], [0.1, 0.3 [-1.0, -1.0]
Optimizer name	CrossEntropyOptimizer
Optimizer params:
--pop_size	50
--rho	0.2
--smoothing	0.0
--temp_decay	0
--n_iteration	30
--distribution	NoisyGaussian mean : [-1.03230553 -0.97304699] noisy_cov : 0.13670509 -0.00014101], [-0.00014101 0.09603048 noise_decay : 0.95 cov : 0.05459648 -0.00017674], [-0.00017674 0.00361611 noise : [ 0.08210849 0.0924145 ] noise_bias : 0.05
--stop_criterion	inf
Number of iterations	30
Optima found	0.0261904495114
Actual optima	None
runtime	0:00:49.999423
git commit id	1c044e60bdea0cadfe3d60411f07a5deed1989ea

Date	2017-04-13 20:11:22.007191
Username	Thomas
Description	CE-NoisyGaussian
Optimizee name	Shekel2d
Optimizee id	8
Optimizee Description:
--Number of dimensions:	2
--Noise:	Mean: 0.0, Sigma: 0.01
--Function description:
----ShekelParameters	default default
Optimizer name	CrossEntropyOptimizer
Optimizer params:
--pop_size	50
--rho	0.2
--smoothing	0.0
--temp_decay	0
--n_iteration	30
--distribution	NoisyGaussian mean : [ 2.96430437 4.98056322] noisy_cov : 0.09806113 -0.00854674], [-0.00854674 0.10076571 noise_decay : 0.95 cov : 0.01605498 -0.00238464], [-0.00238464 0.01680959 noise : [ 0.07674239 0.08921988] noise_bias : 0.05
--stop_criterion	inf
Number of iterations	30
Optima found	0.557044750092
Actual optima	None
runtime	0:00:47.382004
git commit id	1c044e60bdea0cadfe3d60411f07a5deed1989ea

Date	2017-04-13 20:12:09.453888
Username	Thomas
Description	CE-NoisyGaussian
Optimizee name	Langermann2d
Optimizee id	9
Optimizee Description:
--Number of dimensions:	2
--Noise:	Mean: 0.0, Sigma: 0.01
--Function description:
----LangermannParameters	default default
Optimizer name	CrossEntropyOptimizer
Optimizer params:
--pop_size	50
--rho	0.2
--smoothing	0.0
--temp_decay	0
--n_iteration	30
--distribution	NoisyGaussian mean : [ 1.92909815 0.07637357] noisy_cov : 0.19780416 -0.06569037], [-0.06569037 0.13537908 noise_decay : 0.95 cov : 0.09555978 -0.05692087], [-0.05692087 0.04146828 noise : [ 0.10778667 0.08836851] noise_bias : 0.05
--stop_criterion	inf
Number of iterations	30
Optima found	0.368939650068
Actual optima	None
runtime	0:00:47.278574
git commit id	1c044e60bdea0cadfe3d60411f07a5deed1989ea

Date	2017-04-13 20:13:00.830477
Username	Thomas
Description	CE-NoisyGaussian
Optimizee name	Michalewicz2d
Optimizee id	10
Optimizee Description:
--Number of dimensions:	2
--Noise:	Mean: 0.0, Sigma: 0.01
--Function description:
----MichalewiczParameters	default
Optimizer name	CrossEntropyOptimizer
Optimizer params:
--pop_size	50
--rho	0.2
--smoothing	0.0
--temp_decay	0
--n_iteration	30
--distribution	NoisyGaussian mean : [ 2.21068115 1.55849487] noisy_cov : 0.00982623 0.00093347], [ 0.00093347 0.0086755 noise_decay : 0.95 cov : 0.0015919 0.00022881], [ 0.00022881 0.00130983 noise : [ 0.00862777 0.00697224] noise_bias : 0.05
--stop_criterion	inf
Number of iterations	30
Optima found	0.178038348912
Actual optima	None
runtime	0:00:51.212000
git commit id	1c044e60bdea0cadfe3d60411f07a5deed1989ea

Date	2017-04-13 20:13:50.233101
Username	Thomas
Description	CE-NoisyGaussian
Optimizee name	Permutation2d
Optimizee id	11
Optimizee Description:
--Number of dimensions:	2
--Noise:	Mean: 0.0, Sigma: 0.01
--Function description:
----PermutationParameters	0.005
Optimizer name	CrossEntropyOptimizer
Optimizer params:
--pop_size	50
--rho	0.2
--smoothing	0.0
--temp_decay	0
--n_iteration	30
--distribution	NoisyGaussian mean : [ 1.04855921 1.97431757] noisy_cov : 0.01586326 -0.00071772], [-0.00071772 0.0140666 noise_decay : 0.95 cov : 0.00360368 -0.00113622], [-0.00113622 0.00075938 noise : [ 0.01211293 0.01345388] noise_bias : 0.05
--stop_criterion	inf
Number of iterations	30
Optima found	0.00206537665293
Actual optima	None
runtime	0:00:49.229912
git commit id	1c044e60bdea0cadfe3d60411f07a5deed1989ea

Date	2017-04-13 20:14:40.214854
Username	Thomas
Description	CE-NoisyGaussian
Optimizee name	Easom2d
Optimizee id	12
Optimizee Description:
--Number of dimensions:	2
--Noise:	Mean: 0.0, Sigma: 0.01
--Function description:
----EasomParameters
Optimizer name	CrossEntropyOptimizer
Optimizer params:
--pop_size	50
--rho	0.2
--smoothing	0.0
--temp_decay	0
--n_iteration	30
--distribution	NoisyGaussian mean : [ 3.15607295 3.22708543] noisy_cov : 0.37834476 0.01550145], [ 0.01550145 0.34367668 noise_decay : 0.95 cov : 0.05925019 0.00402437], [ 0.00402437 0.05024992 noise : [ 0.32347788 0.28904345] noise_bias : 0.05
--stop_criterion	inf
Number of iterations	30
Optima found	0.0936887073519
Actual optima	None
runtime	0:00:49.787673
git commit id	1c044e60bdea0cadfe3d60411f07a5deed1989ea

Date	2017-04-13 20:15:34.700669
Username	Thomas
Description	CE-NoisyGaussian
Optimizee name	Easom10d
Optimizee id	13
Optimizee Description:
--Number of dimensions:	10
--Noise:	Mean: 0.0, Sigma: 0.01
--Function description:
----EasomParameters
Optimizer name	CrossEntropyOptimizer
Optimizer params:
--pop_size	50
--rho	0.2
--smoothing	0.0
--temp_decay	0
--n_iteration	30
--distribution	NoisyGaussian mean : [-2.23811877 7.50179984 3.3612977 1.95044744 -7.63493808 1.05979098, -5.14888057 3.66524052 -1.97962488 -8.88140913] noisy_cov : 1.45932162 0.16950392 3.37888243 1.23220846 -0.27299405, -3.31193322 1.94524829 3.82288501 1.36110043 -1.15575901], [ 0.16950392 4.42477162 -0.81092033 -1.01149078 0.64292749, 2.58591635 0.3172417 0.19677058 -2.52402703 -0.42300863], [ 3.37888243 -0.81092033 16.77623322 6.34398456 -3.65029529, -14.16630072 6.95620913 17.17151772 6.35633008 -3.23198203], [ 1.23220846 -1.01149078 6.34398456 3.44064713 -1.07949943, -5.62613161 2.43647435 6.44299391 2.94756809 -1.11186119], [ -0.27299405 0.64292749 -3.65029529 -1.07949943 3.00126362, 2.37868355 -1.30950549 -3.74911608 -1.74165754 0.41212262], [ -3.31193322 2.58591635 -14.16630072 -5.62613161 2.37868355, 16.42913691 -6.29277558 -15.43963783 -8.11344515 4.19005346], [ 1.94524829 0.3172417 6.95620913 2.43647435 -1.30950549, -6.29277558 3.84629255 7.70568094 2.4500476 -1.91164034], [ 3.82288501 0.19677058 17.17151772 6.44299391 -3.74911608, -15.43963783 7.70568094 19.06829571 6.98080178 -4.3955141 ], [ 1.36110043 -2.52402703 6.35633008 2.94756809 -1.74165754, -8.11344515 2.4500476 6.98080178 6.40444321 -1.96284427], [ -1.15575901 -0.42300863 -3.23198203 -1.11186119 0.41212262, 4.19005346 -1.91164034 -4.3955141 -1.96284427 2.39361162 noise_decay : 0.95 cov : 1.15218465 0.18408849 3.34168332 1.22558805 -0.24615135, -3.33487625 1.86985258 3.79659494 1.34554516 -1.14953003], [ 0.18408849 4.02115176 -0.86327521 -1.03080546 0.62299855, 2.49826539 0.31670025 0.14835363 -2.44701816 -0.46473478], [ 3.34168332 -0.86327521 16.39895996 6.32704165 -3.64431755, -14.04423805 6.89939231 17.02357716 6.29870535 -3.17631424], [ 1.22558805 -1.03080546 6.32704165 3.09673722 -1.08399119, -5.61126283 2.43745356 6.38035033 2.85854172 -1.06252717], [ -0.24615135 0.62299855 -3.64431755 -1.08399119 2.79695691, 2.29824518 -1.26887478 -3.73588845 -1.78258804 0.37529149], [ -3.33487625 2.49826539 -14.04423805 -5.61126283 2.29824518, 16.00247354 -6.26895493 -15.33524946 -8.05623319 4.19178247], [ 1.86985258 0.31670025 6.89939231 2.43745356 -1.26887478, -6.26895493 3.50206442 7.64187041 2.46231502 -1.90007116], [ 3.79659494 0.14835363 17.02357716 6.38035033 -3.73588845, -15.33524946 7.64187041 18.63805085 6.9596499 -4.35512 ], [ 1.34554516 -2.44701816 6.29870535 2.85854172 -1.78258804, -8.05623319 2.46231502 6.9596499 6.00140052 -2.00300752], [ -1.14953003 -0.46473478 -3.17631424 -1.06252717 0.37529149, 4.19178247 -1.90007116 -4.35512 -2.00300752 2.1176338 noise : [ 0.73303236 0.52923753 0.12599259 0.16628574 0.44609495 0.39329634, 0.345684 0.2788419 0.23688736 0.26105081] noise_bias : 0.05
--stop_criterion	inf
Number of iterations	30
Optima found	0.00277375272049
Actual optima	None
runtime	0:00:54.279013
git commit id	1c044e60bdea0cadfe3d60411f07a5deed1989ea

FACE

Gradient descent

Variant 1

Variant 2

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