[2025-11-28 16:43:32] Namespace(method='FedNewton', training_mode='head', dataset='cifar10', model_name='resnet18', seed=1, rounds=50, num_clients=10, fraction=0.5, local_epochs=1, batch_size=64, lr=0.01, newton_lr=0.01, sophia_lr=0.05, rho=0.04, betas='0.9,0.99', mu=0.01, log_dir='runs/run_20251128_164329_resnet18_head/cifar10/logs', optimizer='sgd', hessian_batches=64, damping=0.0001, alpha=0.1, max_norm=0)
[2025-11-28 16:43:32] Start: FedNewton | Mode: head | Dataset: cifar10 | Device: cuda
[2025-11-28 16:46:58] [Round 001] FedNewton | Acc: 42.52% | Loss: 1.9886 | Time: 92.95s | Max GPU Mem: 1438.79 MB
[2025-11-28 16:48:24] [Round 002] FedNewton | Acc: 59.52% | Loss: 1.8183 | Time: 85.55s | Max GPU Mem: 1438.83 MB
[2025-11-28 16:49:59] [Round 003] FedNewton | Acc: 67.49% | Loss: 1.6599 | Time: 95.56s | Max GPU Mem: 1438.87 MB
[2025-11-28 16:51:47] [Round 004] FedNewton | Acc: 74.01% | Loss: 1.4567 | Time: 108.04s | Max GPU Mem: 1438.89 MB
[2025-11-28 16:53:19] [Round 005] FedNewton | Acc: 74.28% | Loss: 1.3598 | Time: 92.09s | Max GPU Mem: 1438.89 MB
[2025-11-28 16:55:14] [Round 006] FedNewton | Acc: 78.75% | Loss: 1.2397 | Time: 115.12s | Max GPU Mem: 1438.89 MB
[2025-11-28 16:56:19] [Round 007] FedNewton | Acc: 76.89% | Loss: 1.1690 | Time: 64.62s | Max GPU Mem: 1438.89 MB
[2025-11-28 16:57:47] [Round 008] FedNewton | Acc: 76.73% | Loss: 1.1148 | Time: 88.50s | Max GPU Mem: 1438.89 MB
[2025-11-28 16:59:25] [Round 009] FedNewton | Acc: 79.42% | Loss: 1.0459 | Time: 97.55s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:00:52] [Round 010] FedNewton | Acc: 79.35% | Loss: 1.0061 | Time: 86.91s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:02:07] [Round 011] FedNewton | Acc: 79.34% | Loss: 0.9737 | Time: 74.96s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:03:18] [Round 012] FedNewton | Acc: 81.19% | Loss: 0.9141 | Time: 71.21s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:04:01] [Round 013] FedNewton | Acc: 82.30% | Loss: 0.8712 | Time: 42.70s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:05:24] [Round 014] FedNewton | Acc: 81.61% | Loss: 0.8510 | Time: 83.63s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:07:05] [Round 015] FedNewton | Acc: 81.75% | Loss: 0.8230 | Time: 100.40s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:08:19] [Round 016] FedNewton | Acc: 82.00% | Loss: 0.7956 | Time: 73.74s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:09:46] [Round 017] FedNewton | Acc: 81.77% | Loss: 0.7777 | Time: 87.73s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:11:02] [Round 018] FedNewton | Acc: 81.87% | Loss: 0.7550 | Time: 76.01s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:12:19] [Round 019] FedNewton | Acc: 82.00% | Loss: 0.7365 | Time: 76.81s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:13:33] [Round 020] FedNewton | Acc: 81.69% | Loss: 0.7257 | Time: 74.09s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:14:26] [Round 021] FedNewton | Acc: 82.02% | Loss: 0.7021 | Time: 52.29s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:15:52] [Round 022] FedNewton | Acc: 83.64% | Loss: 0.6679 | Time: 86.34s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:16:50] [Round 023] FedNewton | Acc: 83.51% | Loss: 0.6546 | Time: 57.76s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:18:14] [Round 024] FedNewton | Acc: 84.58% | Loss: 0.6262 | Time: 84.64s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:19:41] [Round 025] FedNewton | Acc: 85.05% | Loss: 0.6018 | Time: 86.36s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:20:50] [Round 026] FedNewton | Acc: 84.70% | Loss: 0.5980 | Time: 69.13s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:22:14] [Round 027] FedNewton | Acc: 84.96% | Loss: 0.5803 | Time: 84.51s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:23:38] [Round 028] FedNewton | Acc: 85.11% | Loss: 0.5657 | Time: 83.66s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:24:59] [Round 029] FedNewton | Acc: 85.51% | Loss: 0.5524 | Time: 81.03s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:26:31] [Round 030] FedNewton | Acc: 85.55% | Loss: 0.5455 | Time: 91.79s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:28:15] [Round 031] FedNewton | Acc: 85.82% | Loss: 0.5333 | Time: 104.21s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:29:45] [Round 032] FedNewton | Acc: 85.72% | Loss: 0.5298 | Time: 90.09s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:31:14] [Round 033] FedNewton | Acc: 85.66% | Loss: 0.5279 | Time: 89.44s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:32:31] [Round 034] FedNewton | Acc: 85.91% | Loss: 0.5161 | Time: 76.89s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:34:06] [Round 035] FedNewton | Acc: 85.94% | Loss: 0.5063 | Time: 94.93s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:35:41] [Round 036] FedNewton | Acc: 86.06% | Loss: 0.5001 | Time: 94.66s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:36:46] [Round 037] FedNewton | Acc: 85.80% | Loss: 0.4976 | Time: 65.50s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:37:43] [Round 038] FedNewton | Acc: 85.92% | Loss: 0.4931 | Time: 56.62s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:39:31] [Round 039] FedNewton | Acc: 86.04% | Loss: 0.4852 | Time: 108.24s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:41:24] [Round 040] FedNewton | Acc: 86.09% | Loss: 0.4804 | Time: 112.54s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:42:25] [Round 041] FedNewton | Acc: 86.09% | Loss: 0.4742 | Time: 60.79s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:43:40] [Round 042] FedNewton | Acc: 86.03% | Loss: 0.4702 | Time: 75.05s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:44:59] [Round 043] FedNewton | Acc: 86.10% | Loss: 0.4659 | Time: 79.26s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:46:18] [Round 044] FedNewton | Acc: 86.17% | Loss: 0.4622 | Time: 78.70s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:47:18] [Round 045] FedNewton | Acc: 85.98% | Loss: 0.4608 | Time: 60.09s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:48:23] [Round 046] FedNewton | Acc: 86.28% | Loss: 0.4572 | Time: 65.38s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:49:47] [Round 047] FedNewton | Acc: 86.12% | Loss: 0.4551 | Time: 84.06s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:51:47] [Round 048] FedNewton | Acc: 86.36% | Loss: 0.4465 | Time: 120.02s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:53:28] [Round 049] FedNewton | Acc: 86.59% | Loss: 0.4398 | Time: 100.60s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:54:53] [Round 050] FedNewton | Acc: 86.74% | Loss: 0.4336 | Time: 85.42s | Max GPU Mem: 1438.89 MB
[2025-11-28 17:54:53] Saved to runs/run_20251128_164329_resnet18_head/cifar10/logs/FedNewton_head_cifar10_resnet18_s1.npz
