| CT.(s) | IT. | Grad. | Obj. | | CT.(s) | IT. | Grad. | Obj. | | $m=100, n=20, p=5$ | | $m=200, n=30, p=5$ | Hybrid-Newton | 0.32 | 80/3 | 1.92$\times 10^{-7}$ | -116.67 | | 1.21 | 134/3 | 1.29$\times 10^{-10}$ | -156.31 | Existing-RTR | 0.38 | 13 | 5.38$\times 10^{-7}$ | -116.67 | | 0.83 | 14 | 5.35$\times 10^{-8}$ | -156.31 | Existing-RBFGS | 3.93 | 145 | 9.87$\times 10^{-7}$ | -116.67 | | 5.14 | 194 | 8.56$\times 10^{-7}$ | -156.31 | OptStifelGBB | 0.06 | 199 | 8.87$\times 10^{-7}$ | -116.67 | | 0.16 | 284 | 2.14$\times 10^{-7}$ | -156.31 | RCG-Cayley | 0.10 | 182 | 8.63$\times 10^{-7}$ | -116.67 | | 0.28 | 293 | 9.15$\times 10^{-7}$ | -156.31 | | $m=300, n=40, p=5$ | | $m=400, n=50, p=5$ | Hybrid-Newton | 2.64 | 149/5 | 1.33$\times 10^{-7}$ | -189.95 | | 4.80 | 173/3 | 4.90$\times 10^{-10}$ | -223.22 | Existing-RTR | 0.99 | 15 | 2.62$\times 10^{-8}$ | -189.95 | | 1.37 | 15 | 5.17$\times 10^{-8}$ | -223.22 | Existing-RBFGS | 6.70 | 239 | 9.54$\times 10^{-7}$ | -189.95 | | 6.51 | 216 | 9.83$\times 10^{-7}$ | -223.22 | OptStifelGBB | 0.37 | 396 | 4.04$\times 10^{-7}$ | -189.95 | | 0.47 | 430 | 9.49$\times 10^{-7}$ | -223.22 | RCG-Cayley | 0.50 | 362 | 9.08$\times 10^{-7}$ | -189.95 | | 0.64 | 363 | 9.98$\times 10^{-7}$ | -223.22 | | $m=500, n=60, p=5$ | | $m=600, n=70, p=5$ | Hybrid-Newton | 5.26 | 148/2 | 2.80$\times 10^{-7}$ | -245.29 | | 10.95 | 210/ 4 | 2.46$\times 10^{-10}$ | -272.71 | Existing-RTR | 1.45 | 14 | 3.48$\times 10^{-7}$ | -245.29 | | 1.51 | 15 | 3.14$\times 10^{-8}$ | -272.71 | Existing-RBFGS | 9.60 | 304 | 2.45$\times 10^{-7}$ | -245.29 | | 9.49 | 285 | 1.30$\times 10^{-7}$ | -272.71 | OptStifelGBB | 0.61 | 408 | 3.60$\times 10^{-7}$ | -245.29 | | 0.75 | 423 | 8.00$\times 10^{-7}$ | -272.71 | RCG-Cayley | 0.84 | 406 | 7.70$\times 10^{-7}$ | -245.29 | | 1.15 | 471 | 8.49$\times 10^{-7}$ | -272.71 | | $m=700, n=80, p=5$ | | $m=800, n=100, p=5$ | Hybrid-Newton | 16.85 | 159/4 | 6.93$\times 10^{-10}$ | -293.84 | | 21.11 | 265/3 | 2.21$\times 10^{-9}$ | -316.66 | Existing-RTR | 2.26 | 15 | 2.24$\times 10^{-11}$ | -293.84 | | 3.11 | 15 | 4.91$\times 10^{-8}$ | -316.66 | Existing-RBFGS | 11.99 | 275 | 2.59$\times 10^{-7}$ | -293.84 | | 18.02 | 355 | 7.76$\times 10^{-7}$ | -316.66 | OptStifelGBB | 0.89 | 408 | 8.12$\times 10^{-7}$ | -293.84 | | 2.62 | 587 | 9.07$\times 10^{-7}$ | -316.66 | RCG-Cayley | 1.32 | 438 | 8.16$\times 10^{-7}$ | -293.84 | | 5.44 | 835 | 8.26$\times 10^{-7}$ | -316.66 |
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