###################################
2022-05-15 23:29:09.426218
Namespace(ndim=1, rows=256, cols=64, alg=4, seed=0, l2_regularization=0.001, epsilon=0.1, delta=0.01, alpha=0.01)
leverage_scores: [64.0000000052174]
num_columns: 64
num_samples: 388580
samples: 0 388580 [  0   0   0 ... 255 255 255]
sampled_K: (388580, 64)
rescaling_coefficients: (388580,)
SK: (388580, 64)
Sb: (388580,)
normal matrix: (64, 64)
x: (64,)
time: 1.2354695299999998
loss: 1.890881479190359e-05
