[2025-11-28 01:03:16] 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=0.001, sophia_lr=0.05, rho=0.04, betas='0.9,0.99', mu=0.01, log_dir='runs/run_20251128_010313_resnet18_head/cifar10/logs', optimizer='sgd', hessian_batches=64, damping=1e-05, alpha=0.1, max_norm=0)
[2025-11-28 01:03:16] Start: FedNewton | Mode: head | Dataset: cifar10 | Device: cuda
[2025-11-28 01:06:57] [Round 001] FedNewton | Acc: 18.43% | Loss: 2.2702 | Time: 108.78s | Max GPU Mem: 1438.79 MB
[2025-11-28 01:08:25] [Round 002] FedNewton | Acc: 21.09% | Loss: 2.2445 | Time: 88.42s | Max GPU Mem: 1438.83 MB
[2025-11-28 01:10:06] [Round 003] FedNewton | Acc: 25.90% | Loss: 2.2191 | Time: 100.33s | Max GPU Mem: 1438.87 MB
[2025-11-28 01:12:13] [Round 004] FedNewton | Acc: 32.82% | Loss: 2.1739 | Time: 126.96s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:13:54] [Round 005] FedNewton | Acc: 36.22% | Loss: 2.1424 | Time: 101.53s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:15:58] [Round 006] FedNewton | Acc: 40.87% | Loss: 2.1091 | Time: 123.51s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:17:19] [Round 007] FedNewton | Acc: 45.23% | Loss: 2.0753 | Time: 81.10s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:19:09] [Round 008] FedNewton | Acc: 48.56% | Loss: 2.0469 | Time: 110.59s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:20:50] [Round 009] FedNewton | Acc: 51.09% | Loss: 2.0282 | Time: 100.99s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:22:34] [Round 010] FedNewton | Acc: 54.81% | Loss: 1.9962 | Time: 103.12s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:23:47] [Round 011] FedNewton | Acc: 57.33% | Loss: 1.9691 | Time: 73.63s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:25:07] [Round 012] FedNewton | Acc: 58.97% | Loss: 1.9497 | Time: 79.48s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:26:07] [Round 013] FedNewton | Acc: 61.14% | Loss: 1.9284 | Time: 60.69s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:27:37] [Round 014] FedNewton | Acc: 62.79% | Loss: 1.9040 | Time: 89.66s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:29:25] [Round 015] FedNewton | Acc: 64.89% | Loss: 1.8711 | Time: 108.00s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:31:07] [Round 016] FedNewton | Acc: 66.71% | Loss: 1.8440 | Time: 102.00s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:33:22] [Round 017] FedNewton | Acc: 67.55% | Loss: 1.8137 | Time: 135.44s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:35:27] [Round 018] FedNewton | Acc: 68.59% | Loss: 1.7965 | Time: 124.67s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:36:33] [Round 019] FedNewton | Acc: 69.95% | Loss: 1.7760 | Time: 65.49s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:37:40] [Round 020] FedNewton | Acc: 70.79% | Loss: 1.7545 | Time: 67.09s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:38:46] [Round 021] FedNewton | Acc: 71.74% | Loss: 1.7313 | Time: 65.97s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:40:08] [Round 022] FedNewton | Acc: 72.56% | Loss: 1.7141 | Time: 81.89s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:41:35] [Round 023] FedNewton | Acc: 73.23% | Loss: 1.6947 | Time: 87.00s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:43:07] [Round 024] FedNewton | Acc: 73.90% | Loss: 1.6764 | Time: 92.53s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:45:00] [Round 025] FedNewton | Acc: 74.12% | Loss: 1.6582 | Time: 112.86s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:46:28] [Round 026] FedNewton | Acc: 74.75% | Loss: 1.6362 | Time: 87.77s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:48:21] [Round 027] FedNewton | Acc: 75.30% | Loss: 1.6182 | Time: 113.74s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:49:51] [Round 028] FedNewton | Acc: 75.83% | Loss: 1.6057 | Time: 89.85s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:51:24] [Round 029] FedNewton | Acc: 76.04% | Loss: 1.5828 | Time: 92.20s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:52:41] [Round 030] FedNewton | Acc: 76.41% | Loss: 1.5648 | Time: 77.60s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:54:54] [Round 031] FedNewton | Acc: 76.90% | Loss: 1.5512 | Time: 132.64s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:56:31] [Round 032] FedNewton | Acc: 76.93% | Loss: 1.5370 | Time: 97.52s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:58:10] [Round 033] FedNewton | Acc: 77.14% | Loss: 1.5233 | Time: 98.70s | Max GPU Mem: 1438.89 MB
[2025-11-28 01:59:54] [Round 034] FedNewton | Acc: 77.52% | Loss: 1.5108 | Time: 104.22s | Max GPU Mem: 1438.89 MB
[2025-11-28 02:02:09] [Round 035] FedNewton | Acc: 77.87% | Loss: 1.4950 | Time: 134.56s | Max GPU Mem: 1438.89 MB
[2025-11-28 02:03:44] [Round 036] FedNewton | Acc: 78.06% | Loss: 1.4843 | Time: 95.04s | Max GPU Mem: 1438.89 MB
[2025-11-28 02:04:32] [Round 037] FedNewton | Acc: 78.31% | Loss: 1.4677 | Time: 48.00s | Max GPU Mem: 1438.89 MB
[2025-11-28 02:05:46] [Round 038] FedNewton | Acc: 78.46% | Loss: 1.4561 | Time: 73.97s | Max GPU Mem: 1438.89 MB
[2025-11-28 02:08:32] [Round 039] FedNewton | Acc: 78.77% | Loss: 1.4425 | Time: 165.77s | Max GPU Mem: 1438.89 MB
[2025-11-28 02:10:28] [Round 040] FedNewton | Acc: 78.86% | Loss: 1.4295 | Time: 116.70s | Max GPU Mem: 1438.89 MB
[2025-11-28 02:11:23] [Round 041] FedNewton | Acc: 79.31% | Loss: 1.4112 | Time: 54.94s | Max GPU Mem: 1438.89 MB
[2025-11-28 02:12:37] [Round 042] FedNewton | Acc: 79.73% | Loss: 1.4015 | Time: 73.83s | Max GPU Mem: 1438.89 MB
[2025-11-28 02:14:21] [Round 043] FedNewton | Acc: 80.09% | Loss: 1.3884 | Time: 104.20s | Max GPU Mem: 1438.89 MB
[2025-11-28 02:16:03] [Round 044] FedNewton | Acc: 80.35% | Loss: 1.3759 | Time: 102.22s | Max GPU Mem: 1438.89 MB
[2025-11-28 02:17:31] [Round 045] FedNewton | Acc: 80.74% | Loss: 1.3644 | Time: 87.96s | Max GPU Mem: 1438.89 MB
[2025-11-28 02:18:51] [Round 046] FedNewton | Acc: 80.86% | Loss: 1.3516 | Time: 79.24s | Max GPU Mem: 1438.89 MB
[2025-11-28 02:20:36] [Round 047] FedNewton | Acc: 80.99% | Loss: 1.3382 | Time: 105.73s | Max GPU Mem: 1438.89 MB
[2025-11-28 02:22:42] [Round 048] FedNewton | Acc: 81.13% | Loss: 1.3267 | Time: 125.65s | Max GPU Mem: 1438.89 MB
[2025-11-28 02:24:33] [Round 049] FedNewton | Acc: 81.15% | Loss: 1.3152 | Time: 110.52s | Max GPU Mem: 1438.89 MB
[2025-11-28 02:26:21] [Round 050] FedNewton | Acc: 81.28% | Loss: 1.3036 | Time: 108.65s | Max GPU Mem: 1438.89 MB
[2025-11-28 02:26:21] Saved to runs/run_20251128_010313_resnet18_head/cifar10/logs/FedNewton_head_cifar10_resnet18_s1.npz
