[2025-11-27 00:14:07] Namespace(method='FedAvg', training_mode='head', dataset='mnist', model_name='resnet18', seed=0, rounds=50, num_clients=10, fraction=0.5, local_epochs=1, batch_size=64, lr=0.01, newton_lr=0.1, sophia_lr=0.05, rho=0.04, betas='0.9,0.99', mu=0.01, log_dir='runs/run_20251127_001404_resnet18_head/mnist/logs', optimizer='sgd', hessian_batches=32, damping=0.01, alpha=0.1)
[2025-11-27 00:14:07] Start: FedAvg | Mode: head | Dataset: mnist | Device: cuda
[2025-11-27 00:17:01] [Round 001] FedAvg | Acc: 37.36% | Loss: 2.2269 | Time: 62.80s | Max GPU Mem: 1506.73 MB
[2025-11-27 00:17:59] [Round 002] FedAvg | Acc: 41.58% | Loss: 1.6475 | Time: 58.02s | Max GPU Mem: 1507.90 MB
[2025-11-27 00:19:18] [Round 003] FedAvg | Acc: 56.81% | Loss: 1.2459 | Time: 78.97s | Max GPU Mem: 1506.79 MB
[2025-11-27 00:20:23] [Round 004] FedAvg | Acc: 57.54% | Loss: 1.3108 | Time: 64.33s | Max GPU Mem: 1507.56 MB
[2025-11-27 00:21:03] [Round 005] FedAvg | Acc: 72.22% | Loss: 1.0047 | Time: 40.57s | Max GPU Mem: 1507.44 MB
[2025-11-27 00:21:57] [Round 006] FedAvg | Acc: 74.33% | Loss: 0.8055 | Time: 54.14s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:23:05] [Round 007] FedAvg | Acc: 74.84% | Loss: 0.8350 | Time: 67.89s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:24:02] [Round 008] FedAvg | Acc: 75.55% | Loss: 0.7761 | Time: 56.40s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:24:55] [Round 009] FedAvg | Acc: 75.77% | Loss: 0.7148 | Time: 53.78s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:25:59] [Round 010] FedAvg | Acc: 78.10% | Loss: 0.6837 | Time: 63.53s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:27:11] [Round 011] FedAvg | Acc: 80.62% | Loss: 0.6149 | Time: 71.77s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:28:02] [Round 012] FedAvg | Acc: 78.27% | Loss: 0.6315 | Time: 51.41s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:29:13] [Round 013] FedAvg | Acc: 80.63% | Loss: 0.6012 | Time: 70.49s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:29:49] [Round 014] FedAvg | Acc: 73.21% | Loss: 0.9310 | Time: 36.73s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:30:39] [Round 015] FedAvg | Acc: 83.40% | Loss: 0.5685 | Time: 50.21s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:31:12] [Round 016] FedAvg | Acc: 65.85% | Loss: 0.8385 | Time: 32.67s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:32:18] [Round 017] FedAvg | Acc: 78.63% | Loss: 0.6735 | Time: 65.90s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:33:22] [Round 018] FedAvg | Acc: 83.09% | Loss: 0.5115 | Time: 64.08s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:34:10] [Round 019] FedAvg | Acc: 66.83% | Loss: 0.8028 | Time: 47.71s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:35:01] [Round 020] FedAvg | Acc: 80.99% | Loss: 0.5590 | Time: 50.94s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:36:04] [Round 021] FedAvg | Acc: 79.25% | Loss: 0.5733 | Time: 63.49s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:37:02] [Round 022] FedAvg | Acc: 85.08% | Loss: 0.5003 | Time: 57.54s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:38:01] [Round 023] FedAvg | Acc: 81.16% | Loss: 0.5626 | Time: 59.51s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:38:51] [Round 024] FedAvg | Acc: 85.15% | Loss: 0.4842 | Time: 49.19s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:39:34] [Round 025] FedAvg | Acc: 82.82% | Loss: 0.5444 | Time: 43.85s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:40:26] [Round 026] FedAvg | Acc: 81.23% | Loss: 0.5402 | Time: 51.36s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:41:10] [Round 027] FedAvg | Acc: 87.29% | Loss: 0.4187 | Time: 44.74s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:41:55] [Round 028] FedAvg | Acc: 82.70% | Loss: 0.4988 | Time: 44.89s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:42:35] [Round 029] FedAvg | Acc: 78.79% | Loss: 0.5609 | Time: 39.31s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:43:58] [Round 030] FedAvg | Acc: 83.93% | Loss: 0.4511 | Time: 83.25s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:45:01] [Round 031] FedAvg | Acc: 83.69% | Loss: 0.5210 | Time: 62.74s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:45:50] [Round 032] FedAvg | Acc: 82.68% | Loss: 0.4772 | Time: 49.18s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:46:45] [Round 033] FedAvg | Acc: 89.97% | Loss: 0.3660 | Time: 54.93s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:47:40] [Round 034] FedAvg | Acc: 78.36% | Loss: 0.5928 | Time: 55.69s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:48:22] [Round 035] FedAvg | Acc: 82.15% | Loss: 0.5491 | Time: 41.70s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:49:32] [Round 036] FedAvg | Acc: 82.54% | Loss: 0.5349 | Time: 69.89s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:50:09] [Round 037] FedAvg | Acc: 86.26% | Loss: 0.4395 | Time: 37.09s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:51:08] [Round 038] FedAvg | Acc: 87.80% | Loss: 0.3883 | Time: 58.50s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:51:49] [Round 039] FedAvg | Acc: 83.53% | Loss: 0.4543 | Time: 40.89s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:52:50] [Round 040] FedAvg | Acc: 89.66% | Loss: 0.3543 | Time: 61.43s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:53:44] [Round 041] FedAvg | Acc: 88.97% | Loss: 0.3552 | Time: 53.99s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:54:58] [Round 042] FedAvg | Acc: 84.52% | Loss: 0.4181 | Time: 74.02s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:55:34] [Round 043] FedAvg | Acc: 89.63% | Loss: 0.3394 | Time: 36.28s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:56:25] [Round 044] FedAvg | Acc: 89.20% | Loss: 0.3462 | Time: 50.39s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:57:37] [Round 045] FedAvg | Acc: 88.31% | Loss: 0.3734 | Time: 72.52s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:58:42] [Round 046] FedAvg | Acc: 90.74% | Loss: 0.3251 | Time: 65.24s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:59:22] [Round 047] FedAvg | Acc: 76.13% | Loss: 0.6053 | Time: 39.45s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:00:03] [Round 048] FedAvg | Acc: 88.20% | Loss: 0.3918 | Time: 40.91s | Max GPU Mem: 1507.58 MB
[2025-11-27 01:00:44] [Round 049] FedAvg | Acc: 90.17% | Loss: 0.3193 | Time: 41.09s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:01:40] [Round 050] FedAvg | Acc: 84.50% | Loss: 0.4700 | Time: 55.78s | Max GPU Mem: 1507.33 MB
[2025-11-27 01:01:40] Saved to runs/run_20251127_001404_resnet18_head/mnist/logs/FedAvg_head_mnist_resnet18_s0.npz
