###################################
2022-05-16 16:54:12.898687
Namespace(ndim=2, rows=8192, cols=32, alg=3, seed=0, l2_regularization=0.001, epsilon=0.1, delta=0.01, alpha=1.0, samples=1028)
Ktb: (1024, 1)
tmp: (1024, 1)
time: 7.733512816
loss: 4.1777009522716515
