###################################
2022-05-16 23:23:34.346518
Namespace(ndim=2, rows=4096, cols=2, alg=4, seed=0, l2_regularization=0.001, epsilon=0.1, delta=0.01, alpha=1e-06, samples=0)
leverage_scores: [1.9999999969981912, 1.999999998142109]
num_columns: 4
num_samples: 1
samples: 0 1 [3590]
samples: 1 1 [3269]
sampled_K: (1, 4)
rescaling_coefficients: (1,)
SK: (1, 4)
Sb: (1,)
normal matrix: (4, 4)
x: (4,)
time: 0.01951968599999998
loss: 27.880712216167062
