Start: FedNewton | Mode: head | Dataset: mnist | Model: resnet18
Params -> SGD LR: 0.01, Newton LR: 0.01, Damping: 0.001
[Round 001] FedNewton | Acc: 11.36% | Loss: 2.3305
[Round 002] FedNewton | Acc: 18.72% | Loss: 2.2551
[Round 003] FedNewton | Acc: 28.00% | Loss: 2.1943
[Round 004] FedNewton | Acc: 37.67% | Loss: 2.1358
[Round 005] FedNewton | Acc: 47.62% | Loss: 2.0809
[Round 006] FedNewton | Acc: 56.43% | Loss: 2.0301
[Round 007] FedNewton | Acc: 62.42% | Loss: 1.9822
[Round 008] FedNewton | Acc: 66.90% | Loss: 1.9376
[Round 009] FedNewton | Acc: 69.93% | Loss: 1.8936
[Round 010] FedNewton | Acc: 71.68% | Loss: 1.8546
[Round 011] FedNewton | Acc: 73.28% | Loss: 1.8181
[Round 012] FedNewton | Acc: 74.75% | Loss: 1.7805
[Round 013] FedNewton | Acc: 76.48% | Loss: 1.7373
[Round 014] FedNewton | Acc: 77.34% | Loss: 1.7028
[Round 015] FedNewton | Acc: 77.93% | Loss: 1.6691
[Round 016] FedNewton | Acc: 78.23% | Loss: 1.6401
[Round 017] FedNewton | Acc: 79.65% | Loss: 1.6050
[Round 018] FedNewton | Acc: 80.25% | Loss: 1.5748
[Round 019] FedNewton | Acc: 80.80% | Loss: 1.5491
[Round 020] FedNewton | Acc: 81.20% | Loss: 1.5210
[Round 021] FedNewton | Acc: 81.45% | Loss: 1.4916
[Round 022] FedNewton | Acc: 81.70% | Loss: 1.4629
[Round 023] FedNewton | Acc: 82.19% | Loss: 1.4395
[Round 024] FedNewton | Acc: 82.49% | Loss: 1.4162
[Round 025] FedNewton | Acc: 82.93% | Loss: 1.3947
[Round 026] FedNewton | Acc: 83.12% | Loss: 1.3698
[Round 027] FedNewton | Acc: 83.30% | Loss: 1.3456
[Round 028] FedNewton | Acc: 83.46% | Loss: 1.3225
[Round 029] FedNewton | Acc: 83.70% | Loss: 1.3023
[Round 030] FedNewton | Acc: 83.73% | Loss: 1.2809
Saved to runs/grid_search_20251125_104620_fednewton_mnist_resnet18_head/nlr0.01_damp0.001/FedNewton_head_mnist_resnet18_s1.npz
