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2022-05-17 19:33:42.331177
Namespace(data='hyperspectral', algorithm='ALS-DJSSW19', rank='8,8,4', 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=(8, 8, 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: 8825.78408558177 rmse: 0.01394023409101707 rre: 0.4408817484653715 time: 0.7166308580000003
loss: 6266.746864703107 rmse: 0.011746662570854667 rre: 0.3715066116578601 time: 0.3781173529999995
loss: 2469.7218137590057 rmse: 0.007374242857331761 rre: 0.23322198632544627 time: 0.8431074489999997
loss: 1996.7290057267578 rmse: 0.006630602312932472 rre: 0.209703188771267 time: 4.266078308000001
rre_diff: 569.278624658315

step: 1
loss: 1513.1684489894917 rmse: 0.005772142656774873 rre: 0.18255305687802775 time: 0.7145434460000004
loss: 1413.0574044222378 rmse: 0.005577933341017018 rre: 0.17641088292739363 time: 0.37916328900000096
loss: 1390.970527521901 rmse: 0.005534168542767395 rre: 0.17502675260020195 time: 0.8425953960000001
loss: 1383.883387940547 rmse: 0.005520051956131182 rre: 0.1745802934261378 time: 4.396726053999998
rre_diff: 0.03512289534512922

step: 2
loss: 1352.758153132555 rmse: 0.005457622561861914 rre: 0.1726058660010772 time: 0.7132954290000022
loss: 1340.839047590901 rmse: 0.005433525903414638 rre: 0.1718437714165068 time: 0.37323584600000004
loss: 1337.3108786526152 rmse: 0.005426372537465828 rre: 0.17161753500854315 time: 0.8434759020000016
loss: 1342.5586511894344 rmse: 0.005437008989959779 rre: 0.17195392948674088 time: 4.362783034
Warning: The loss function increased!
rre_diff: 0.002626363939396914

step: 3
loss: 1329.227318796568 rmse: 0.005409947450703977 rre: 0.17109806590042204 time: 0.7091051980000032
loss: 1324.6817047423315 rmse: 0.005400689217362365 rre: 0.17080525976268432 time: 0.3712464709999992
loss: 1323.1232294654465 rmse: 0.00539751135296159 rre: 0.1707047548210706 time: 0.8333412560000042
loss: 1334.404139055244 rmse: 0.005420472027545294 rre: 0.17143092213578812 time: 4.243105016000001
Warning: The loss function increased!
rre_diff: 0.0005230073509527589

step: 4
loss: 1324.4619181796645 rmse: 0.005400241167028979 rre: 0.17079108946876428 time: 0.7093537450000014
loss: 1321.7186936882704 rmse: 0.005394645780591656 rre: 0.170614126604316 time: 0.37233947699999703
loss: 1318.5674654369043 rmse: 0.005388211013105937 rre: 0.1704106169988424 time: 0.8322860650000052
loss: 1331.78160773643 rmse: 0.005415142926509617 rre: 0.17126238096445498 time: 4.2328653759999995
Warning: The loss function increased!
rre_diff: 0.0001685411713331364

