Start: FedNewton | Mode: head | Dataset: mnist | Model: resnet18
Params -> SGD LR: 0.01, Newton LR: 0.1, Damping: 0.001
[Round 001] FedNewton | Acc: 65.12% | Loss: 1.7821
[Round 002] FedNewton | Acc: 76.37% | Loss: 1.4153
[Round 003] FedNewton | Acc: 81.64% | Loss: 1.1973
[Round 004] FedNewton | Acc: 82.39% | Loss: 1.0547
[Round 005] FedNewton | Acc: 83.99% | Loss: 0.9436
[Round 006] FedNewton | Acc: 85.12% | Loss: 0.8537
[Round 007] FedNewton | Acc: 85.44% | Loss: 0.7871
[Round 008] FedNewton | Acc: 85.62% | Loss: 0.7343
[Round 009] FedNewton | Acc: 85.79% | Loss: 0.6902
[Round 010] FedNewton | Acc: 85.92% | Loss: 0.6543
[Round 011] FedNewton | Acc: 86.38% | Loss: 0.6212
[Round 012] FedNewton | Acc: 86.51% | Loss: 0.5944
[Round 013] FedNewton | Acc: 86.84% | Loss: 0.5604
[Round 014] FedNewton | Acc: 87.09% | Loss: 0.5376
[Round 015] FedNewton | Acc: 87.07% | Loss: 0.5213
[Round 016] FedNewton | Acc: 87.29% | Loss: 0.5068
[Round 017] FedNewton | Acc: 87.49% | Loss: 0.4891
[Round 018] FedNewton | Acc: 87.66% | Loss: 0.4759
[Round 019] FedNewton | Acc: 87.87% | Loss: 0.4660
[Round 020] FedNewton | Acc: 87.92% | Loss: 0.4573
[Round 021] FedNewton | Acc: 87.75% | Loss: 0.4487
[Round 022] FedNewton | Acc: 87.69% | Loss: 0.4421
[Round 023] FedNewton | Acc: 87.85% | Loss: 0.4349
[Round 024] FedNewton | Acc: 88.10% | Loss: 0.4276
[Round 025] FedNewton | Acc: 87.89% | Loss: 0.4242
[Round 026] FedNewton | Acc: 87.76% | Loss: 0.4199
[Round 027] FedNewton | Acc: 87.68% | Loss: 0.4167
[Round 028] FedNewton | Acc: 87.91% | Loss: 0.4115
[Round 029] FedNewton | Acc: 87.89% | Loss: 0.4085
[Round 030] FedNewton | Acc: 87.87% | Loss: 0.4053
Saved to runs/grid_search_20251125_104620_fednewton_mnist_resnet18_head/nlr0.1_damp0.001/FedNewton_head_mnist_resnet18_s1.npz
