Start: FedNewton | Mode: head | Dataset: mnist | Model: resnet18
Params -> SGD LR: 0.01, Newton LR: 0.1, Damping: 0.001

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[Round 001] FedNewton | Acc: 68.23% | Loss: 1.6706
[Round 002] FedNewton | Acc: 76.99% | Loss: 1.3778
[Round 003] FedNewton | Acc: 82.29% | Loss: 1.1702
[Round 004] FedNewton | Acc: 83.98% | Loss: 1.0294
[Round 005] FedNewton | Acc: 84.37% | Loss: 0.9233
[Round 006] FedNewton | Acc: 84.77% | Loss: 0.8365
[Round 007] FedNewton | Acc: 85.12% | Loss: 0.7787
[Round 008] FedNewton | Acc: 85.54% | Loss: 0.7227
[Round 009] FedNewton | Acc: 85.69% | Loss: 0.6792
[Round 010] FedNewton | Acc: 86.08% | Loss: 0.6424
[Round 011] FedNewton | Acc: 86.17% | Loss: 0.6098
[Round 012] FedNewton | Acc: 86.31% | Loss: 0.5823
[Round 013] FedNewton | Acc: 86.47% | Loss: 0.5582
[Round 014] FedNewton | Acc: 86.66% | Loss: 0.5386
[Round 015] FedNewton | Acc: 86.94% | Loss: 0.5202
[Round 016] FedNewton | Acc: 86.99% | Loss: 0.5056
[Round 017] FedNewton | Acc: 87.05% | Loss: 0.4925
[Round 018] FedNewton | Acc: 87.03% | Loss: 0.4818
[Round 019] FedNewton | Acc: 87.10% | Loss: 0.4725
[Round 020] FedNewton | Acc: 87.33% | Loss: 0.4621
[Round 021] FedNewton | Acc: 87.36% | Loss: 0.4547
[Round 022] FedNewton | Acc: 87.40% | Loss: 0.4482
[Round 023] FedNewton | Acc: 87.63% | Loss: 0.4406
[Round 024] FedNewton | Acc: 87.80% | Loss: 0.4340
[Round 025] FedNewton | Acc: 87.90% | Loss: 0.4288
[Round 026] FedNewton | Acc: 87.80% | Loss: 0.4236
[Round 027] FedNewton | Acc: 87.92% | Loss: 0.4188
[Round 028] FedNewton | Acc: 87.81% | Loss: 0.4159
[Round 029] FedNewton | Acc: 87.96% | Loss: 0.4122
[Round 030] FedNewton | Acc: 88.00% | Loss: 0.4088
Saved to runs/grid_search_20251125_104620_fednewton_mnist_resnet18_head/nlr0.1_damp0.001/FedNewton_head_mnist_resnet18_s0.npz
