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2022-05-17 19:49:49.527020
Namespace(data='hyperspectral', algorithm='ALS-DJSSW19', rank='16,16,4', seed=0, alpha=1.0, max_num_samples=16384, max_num_steps=5, rre_gap_tol=0.0, verbose=False)
Loading hyperspectral tensor...
Finished.
AlgorithmConfig(input_shape=(1024, 1344, 33), rank=(16, 16, 4), l2_regularization_strength=0.0, algorithm='ALS-DJSSW19', random_seed=0, epsilon=0.1, delta=0.01, downsampling_ratio=1.0, max_num_samples=16384, max_num_steps=5, rre_gap_tol=0.0, verbose=False)
step: 0
loss: 8111.067767425508 rmse: 0.013363875848109249 rre: 0.4226535158391079 time: 0.7531305769999999
loss: 6103.957767196702 rmse: 0.011593089199816243 rre: 0.3666496131383897 time: 0.42508846000000045
loss: 2038.683225340252 rmse: 0.0066998995599634875 rre: 0.21189482280233096 time: 1.2027371640000002
loss: 1640.5680114270563 rmse: 0.006010222320038774 rre: 0.1900826993164911 time: 101.994064974
rre_diff: 2244.371686970412

step: 1
loss: 1132.8076630674173 rmse: 0.004994264123988409 rre: 0.1579514292877444 time: 0.7634207539999949
loss: 1024.6180353480545 rmse: 0.004749790072221288 rre: 0.15021955429240577 time: 0.46432969199999263
loss: 981.8214013502362 rmse: 0.004649536534530379 rre: 0.1470488790585165 time: 1.1966685249999927
loss: 963.9653654345581 rmse: 0.004607062802822533 rre: 0.14570558073390147 time: 103.078515199
rre_diff: 0.044377118582589636

step: 2
loss: 908.0982496267266 rmse: 0.004471567970422915 rre: 0.14142034432923736 time: 0.7535529909999923
loss: 885.4561087073823 rmse: 0.004415469981941414 rre: 0.13964615753397744 time: 0.4259272289999956
loss: 878.9361771511883 rmse: 0.00439918359974077 rre: 0.1391310751749644 time: 1.1964872020000143
loss: 902.0672223891173 rmse: 0.004456694539058571 rre: 0.1409499487546166 time: 102.32186701199998
Warning: The loss function increased!
rre_diff: 0.004755631979284858

step: 3
loss: 877.2443257652386 rmse: 0.004394947598235544 rre: 0.13899710498924642 time: 0.748266100999956
loss: 865.8190953046832 rmse: 0.004366233900358395 rre: 0.13808898929747754 time: 0.41949214299995674
loss: 857.3690976766319 rmse: 0.00434487543931864 rre: 0.13741349449686982 time: 1.1958601609999846
loss: 885.7962291381402 rmse: 0.004416317933267601 rre: 0.13967297532346806 time: 100.194091679
Warning: The loss function increased!
rre_diff: 0.0012769734311485481

step: 4
loss: 863.0817341830566 rmse: 0.0043593263253581946 rre: 0.13787052641343553 time: 0.7606974930000092
loss: 855.375267218669 rmse: 0.004339820447634272 rre: 0.13725362246332065 time: 0.4301228599999831
loss: 848.4252661194143 rmse: 0.004322153772574841 rre: 0.13669488617963152 time: 1.1933609600000068
loss: 875.1918211481284 rmse: 0.004389803117616449 rre: 0.13883440272790099 time: 99.99444173500001
Warning: The loss function increased!
rre_diff: 0.0008385725955670775

