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2022-05-23 20:37:12.844542
Namespace(data='hyperspectral', algorithm='ALS-RS', rank='2,2,2', seed=0, alpha=1.0, max_num_samples=4096, max_num_steps=5, rre_gap_tol=0.0, verbose=False)
Loading hyperspectral tensor...
Finished.
AlgorithmConfig(input_shape=(1024, 1344, 33), rank=(2, 2, 2), l2_regularization_strength=0.0, algorithm='ALS-RS', random_seed=0, epsilon=0.1, delta=0.01, downsampling_ratio=1.0, max_num_samples=4096, max_num_steps=5, rre_gap_tol=0.0, verbose=False)
step: 0
loss: 18602.5457345309 rmse: 0.020238559962685754 rre: 0.640076174080887 time: 0.5879490249999999
loss: 13679.660058224637 rmse: 0.017355257832225506 rre: 0.5488872258658504 time: 0.2581167259999999
loss: 3329.4081239533534 rmse: 0.008562033738593029 rre: 0.2707877342980103 time: 0.5781407540000005
loss: 3202.928096714292 rmse: 0.00839782870739379 rre: 0.2655944928653875 time: 0.5053320370000005
rre_diff: 18.05976998949811

step: 1
loss: 2930.3605680135024 rmse: 0.00803255944471498 rre: 0.25404228003029145 time: 0.5862497600000012
loss: 2762.5767185689083 rmse: 0.007799209585290718 rre: 0.24666222505019525 time: 0.25676609000000106
loss: 2667.737585184807 rmse: 0.007664167208457104 rre: 0.24239129826183603 time: 0.5781406160000007
loss: 2627.019410945186 rmse: 0.007605452499808799 rre: 0.24053435359071457 time: 0.5058881349999993
rre_diff: 0.025060139274672932

step: 2
loss: 2563.3208449582007 rmse: 0.007512680196927592 rre: 0.23760028413130846 time: 0.590278592999999
loss: 2544.6578240676918 rmse: 0.007485281081059434 rre: 0.23673374415561732 time: 0.2558410809999998
loss: 2530.6020494333916 rmse: 0.007464579454082605 rre: 0.2360790227615552 time: 0.5778354079999986
loss: 2531.765744653666 rmse: 0.007466295547105637 rre: 0.23613329689264828 time: 0.5044211979999993
Warning: The loss function increased!
rre_diff: 0.004401056698066286

step: 3
loss: 2519.26784522512 rmse: 0.007447844303227694 rre: 0.2355497473905986 time: 0.5898233570000002
loss: 2516.6189122833202 rmse: 0.007443927683374506 rre: 0.23542587815012006 time: 0.25848086299999906
loss: 2515.207809825454 rmse: 0.007441840434990163 rre: 0.23535986564909872 time: 0.5816847990000014
loss: 2517.9865701415306 rmse: 0.007445950111827061 rre: 0.23548984061922115 time: 0.5065022620000015
Warning: The loss function increased!
rre_diff: 0.0006434562734271287

step: 4
loss: 2513.9939171355213 rmse: 0.007440044423169041 rre: 0.2353030639607777 time: 0.5887538539999966
loss: 2513.7457105719122 rmse: 0.007439677136392926 rre: 0.23529144794091858 time: 0.25852138799999835
loss: 2513.5718188337637 rmse: 0.0074394198071099414 rre: 0.2352833094990909 time: 0.5786117960000006
loss: 2518.9425521491116 rmse: 0.007447363447172686 rre: 0.23553453956432344 time: 0.5048176529999999
Warning: The loss function increased!
rre_diff: -4.4698945102283894e-05

