Start: FedNewton | Mode: head | Dataset: mnist | Model: resnet18
Params -> SGD LR: 0.01, Newton LR: 0.1, Damping: 0.0001
[Round 001] FedNewton | Acc: 71.96% | Loss: 1.5861
[Round 002] FedNewton | Acc: 82.24% | Loss: 1.1529
[Round 003] FedNewton | Acc: 85.35% | Loss: 0.9459
[Round 004] FedNewton | Acc: 85.89% | Loss: 0.8192
[Round 005] FedNewton | Acc: 87.30% | Loss: 0.7228
[Round 006] FedNewton | Acc: 88.27% | Loss: 0.6456
[Round 007] FedNewton | Acc: 88.58% | Loss: 0.5902
[Round 008] FedNewton | Acc: 88.72% | Loss: 0.5473
[Round 009] FedNewton | Acc: 88.98% | Loss: 0.5118
[Round 010] FedNewton | Acc: 89.16% | Loss: 0.4838
[Round 011] FedNewton | Acc: 89.41% | Loss: 0.4576
[Round 012] FedNewton | Acc: 89.46% | Loss: 0.4368
[Round 013] FedNewton | Acc: 89.78% | Loss: 0.4082
[Round 014] FedNewton | Acc: 90.02% | Loss: 0.3906
[Round 015] FedNewton | Acc: 90.06% | Loss: 0.3791
[Round 016] FedNewton | Acc: 90.25% | Loss: 0.3691
[Round 017] FedNewton | Acc: 90.34% | Loss: 0.3560
[Round 018] FedNewton | Acc: 90.45% | Loss: 0.3467
[Round 019] FedNewton | Acc: 90.50% | Loss: 0.3404
[Round 020] FedNewton | Acc: 90.58% | Loss: 0.3347
[Round 021] FedNewton | Acc: 90.54% | Loss: 0.3293
[Round 022] FedNewton | Acc: 90.63% | Loss: 0.3259
[Round 023] FedNewton | Acc: 90.56% | Loss: 0.3209
[Round 024] FedNewton | Acc: 90.69% | Loss: 0.3160
[Round 025] FedNewton | Acc: 90.65% | Loss: 0.3148
[Round 026] FedNewton | Acc: 90.69% | Loss: 0.3126
[Round 027] FedNewton | Acc: 90.56% | Loss: 0.3117
[Round 028] FedNewton | Acc: 90.62% | Loss: 0.3085
[Round 029] FedNewton | Acc: 90.63% | Loss: 0.3078
[Round 030] FedNewton | Acc: 90.62% | Loss: 0.3060
Saved to runs/grid_search_20251125_104620_fednewton_mnist_resnet18_head/nlr0.1_damp0.0001/FedNewton_head_mnist_resnet18_s1.npz
