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2022-05-17 18:47:50.538810
Namespace(data='hyperspectral', algorithm='ALS-DJSSW19', rank='3,3,3', 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=(3, 3, 3), 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: 12908.093745699043 rmse: 0.01685871515188184 rre: 0.5331832854823338 time: 0.6304454199999996
loss: 8777.395166130093 rmse: 0.013901966669667282 rre: 0.4396714812974171 time: 0.2970360809999999
loss: 3219.9857575128826 rmse: 0.008420160944376965 rre: 0.26630078485618197 time: 0.6128593499999999
loss: 2916.964959535721 rmse: 0.008014178724940877 rre: 0.253460960963542 time: 0.5459777180000005
rre_diff: 62.45499971213231

step: 1
loss: 2672.046651489862 rmse: 0.007670354488558465 rre: 0.24258698069094897 time: 0.6306181280000001
loss: 2479.9449779068837 rmse: 0.007389489562542954 rre: 0.23370418727042028 time: 0.29854390400000064
loss: 2465.11618096408 rmse: 0.007367363762034896 rre: 0.23300442415665204 time: 0.6128110850000006
loss: 2454.0136203747957 rmse: 0.00735075421813778 rre: 0.2324791213025707 time: 0.5461017139999989
rre_diff: 0.02098183966097128

step: 2
loss: 2345.603782672375 rmse: 0.007186554840948637 rre: 0.22728605868687737 time: 0.6325565879999999
loss: 2293.6223173741873 rmse: 0.007106477252929185 rre: 0.22475347947849408 time: 0.2970266240000008
loss: 2287.53350521962 rmse: 0.007097038305672983 rre: 0.22445495798001597 time: 0.6127669390000001
loss: 2284.1245871020606 rmse: 0.007091748275514406 rre: 0.22428765248639793 time: 0.5460616750000007
rre_diff: 0.008191468816172776

step: 3
loss: 2251.196529895175 rmse: 0.007040445203920836 rre: 0.2226651124516942 time: 0.6298932839999978
loss: 2239.495151908521 rmse: 0.007022123781950747 rre: 0.22208566877092062 time: 0.296699395000001
loss: 2236.9255130033534 rmse: 0.00701809396712347 rre: 0.2219582195620019 time: 0.6126924669999987
loss: 2240.705908965356 rmse: 0.007024021740311527 rre: 0.2221456946783158 time: 0.5451913260000012
Warning: The loss function increased!
rre_diff: 0.002141957808082129

step: 4
loss: 2230.7313051822616 rmse: 0.0070083704273862695 rre: 0.22165069738033552 time: 0.6327370740000013
loss: 2225.9248056527313 rmse: 0.007000815977842525 rre: 0.22141177607515564 time: 0.2968645049999985
loss: 2224.375250110422 rmse: 0.006998378779203184 rre: 0.22133469584892307 time: 0.6124129409999988
loss: 2225.4629139011604 rmse: 0.007000089586072214 rre: 0.221388802797112 time: 0.5456988559999978
Warning: The loss function increased!
rre_diff: 0.0007568918812037861

