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2022-05-23 20:37:41.343791
Namespace(data='hyperspectral', algorithm='ALS-RS', rank='2,2,2', 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=(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=16384, max_num_steps=5, rre_gap_tol=0.0, verbose=False)
step: 0
loss: 18602.5457345309 rmse: 0.020238559962685754 rre: 0.640076174080887 time: 0.6137219810000003
loss: 13679.660058224637 rmse: 0.017355257832225506 rre: 0.5488872258658504 time: 0.25862522099999996
loss: 3329.4081239533534 rmse: 0.008562033738593029 rre: 0.2707877342980103 time: 0.5761472200000002
loss: 3198.0573867503144 rmse: 0.00839144096638605 rre: 0.2653924705459738 time: 0.5359197720000006
rre_diff: 18.059972011817525

step: 1
loss: 2934.71252826596 rmse: 0.008038521920867958 rre: 0.254230852682253 time: 0.6098890360000002
loss: 2762.982118732378 rmse: 0.007799781820051074 rre: 0.24668032287122402 time: 0.25603710500000076
loss: 2651.488197866111 rmse: 0.0076407900508818774 rre: 0.24165195901985315 time: 0.5758216540000003
loss: 2621.3565182802968 rmse: 0.0075972507910164145 rre: 0.24027496169749518 time: 0.5327709790000004
rre_diff: 0.02511750884847863

step: 2
loss: 2552.094502675578 rmse: 0.007496210845022563 rre: 0.2370794150686677 time: 0.608964061
loss: 2533.293884417015 rmse: 0.007468548484999324 rre: 0.2362045495840498 time: 0.2621668970000002
loss: 2527.480807432652 rmse: 0.007459974631385284 rre: 0.23593338802766822 time: 0.5785695110000013
loss: 2527.2325511806953 rmse: 0.007459608252575351 rre: 0.23592180072366245 time: 0.5337119369999996
rre_diff: 0.0043531609738327315

step: 3
loss: 2517.7488422875504 rmse: 0.007445598610444222 rre: 0.23547872383716123 time: 0.6080324499999996
loss: 2515.593474080268 rmse: 0.00744241095282663 rre: 0.23537790916971899 time: 0.2549233829999977
loss: 2515.366073222672 rmse: 0.007442074561255531 rre: 0.23536727025913348 time: 0.580185758999999
loss: 2516.4262506074974 rmse: 0.0074436427401468035 rre: 0.23541686637401768 time: 0.5341355320000005
Warning: The loss function increased!
rre_diff: 0.00050493434964477

step: 4
loss: 2514.9902709348453 rmse: 0.007441518607761471 rre: 0.2353496873586652 time: 0.6098007450000011
loss: 2514.5993840828655 rmse: 0.0074409402944279985 rre: 0.23533139729323607 time: 0.2557842240000028
loss: 2513.5003450777044 rmse: 0.007439314035901716 rre: 0.2352799643188798 time: 0.5785090230000023
loss: 2513.9528292153527 rmse: 0.007439983624056067 rre: 0.23530114109355332 time: 0.5384560159999978
Warning: The loss function increased!
rre_diff: 0.00011572528046435715

