3700X

N = 10: SVD Chol QR 1000 mult Inv Pinv

TIME IN SECONDS (SIZE: 10):
SVD: 0.010727
Cholesky: 0.000129
QR: 0.000111
1000 matrix products: 0.001264
Inverse: 0.000227
Pseudo-inverse: 0.026429

N = 100: SVD Chol QR 100 mult Inv Pinv

TIME IN SECONDS (SIZE: 100):
SVD: 0.000853
Cholesky: 0.000193
QR: 0.000463
100 matrix products: 0.005248
Inverse: 0.000680
Pseudo-inverse: 0.003051

N = 1000: SVD Chol QR 100 mult Inv Pinv

TIME IN SECONDS (SIZE: 1000):
SVD: 0.102337
Cholesky: 0.006578
QR: 0.018943
100 matrix products: 3.782953
Inverse: 0.043190
Pseudo-inverse: 0.231874

N = 2500: SVD Chol QR 100 mult Inv Pinv

TIME IN SECONDS (SIZE: 2500):
SVD: 1.316770
Cholesky: 0.068245
QR: 0.272127
100 matrix products: 46.841980
Inverse: 0.628328
Pseudo-inverse: 3.631977

N = 5000: SVD Chol QR 100 mult Inv Pinv

TIME IN SECONDS (SIZE: 5000):
SVD: 18.047304
Cholesky: 0.588818
QR: 2.608152
100 matrix products: 339.154566
Inverse: 4.621125
Pseudo-inverse: 33.170853

N = 7500: SVD Chol QR 10 mult Inv Pinv

TIME IN SECONDS (SIZE: 7500):
SVD: 67.501516
Cholesky: 1.891356
QR: 7.177002
10 matrix products: 108.935534
Inverse: 16.012829
Pseudo-inverse: 116.185327

N = 10000: SVD Chol QR 10 mult Inv Pinv

TIME IN SECONDS (SIZE: 10000):
SVD: 164.341492
Cholesky: 4.155646
QR: 16.783777
10 matrix products: 257.250918
Inverse: 36.225631
Pseudo-inverse: 275.397192