Start: FedNewton | Mode: head | Dataset: mnist | Model: resnet18
Params -> SGD LR: 0.01, Newton LR: 0.01, Damping: 0.01
[Round 001] FedNewton | Acc: 9.80% | Loss: 2.3554
[Round 002] FedNewton | Acc: 13.17% | Loss: 2.3098
[Round 003] FedNewton | Acc: 16.77% | Loss: 2.2713
[Round 004] FedNewton | Acc: 20.59% | Loss: 2.2332
[Round 005] FedNewton | Acc: 26.86% | Loss: 2.1966
[Round 006] FedNewton | Acc: 32.98% | Loss: 2.1635
[Round 007] FedNewton | Acc: 39.96% | Loss: 2.1313
[Round 008] FedNewton | Acc: 46.41% | Loss: 2.1006
[Round 009] FedNewton | Acc: 51.34% | Loss: 2.0695
[Round 010] FedNewton | Acc: 54.98% | Loss: 2.0415
[Round 011] FedNewton | Acc: 57.82% | Loss: 2.0147
[Round 012] FedNewton | Acc: 59.68% | Loss: 1.9877
[Round 013] FedNewton | Acc: 62.00% | Loss: 1.9578
[Round 014] FedNewton | Acc: 63.42% | Loss: 1.9324
[Round 015] FedNewton | Acc: 64.61% | Loss: 1.9070
[Round 016] FedNewton | Acc: 65.66% | Loss: 1.8843
[Round 017] FedNewton | Acc: 67.02% | Loss: 1.8581
[Round 018] FedNewton | Acc: 67.57% | Loss: 1.8343
[Round 019] FedNewton | Acc: 68.27% | Loss: 1.8140
[Round 020] FedNewton | Acc: 68.87% | Loss: 1.7919
[Round 021] FedNewton | Acc: 69.61% | Loss: 1.7687
[Round 022] FedNewton | Acc: 70.37% | Loss: 1.7455
[Round 023] FedNewton | Acc: 71.01% | Loss: 1.7261
[Round 024] FedNewton | Acc: 71.71% | Loss: 1.7069
[Round 025] FedNewton | Acc: 72.49% | Loss: 1.6889
[Round 026] FedNewton | Acc: 73.13% | Loss: 1.6684
[Round 027] FedNewton | Acc: 73.67% | Loss: 1.6490
[Round 028] FedNewton | Acc: 74.16% | Loss: 1.6297
[Round 029] FedNewton | Acc: 74.64% | Loss: 1.6129
[Round 030] FedNewton | Acc: 75.14% | Loss: 1.5947
Saved to runs/grid_search_20251125_104620_fednewton_mnist_resnet18_head/nlr0.01_damp0.01/FedNewton_head_mnist_resnet18_s1.npz
