[2025-11-27 00:16:10] Namespace(method='FedAvg', training_mode='head', dataset='mnist', model_name='resnet18', seed=2, 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_001608_resnet18_head/mnist/logs', optimizer='sgd', hessian_batches=32, damping=0.01, alpha=0.5)
[2025-11-27 00:16:10] Start: FedAvg | Mode: head | Dataset: mnist | Device: cuda
[2025-11-27 00:19:17] [Round 001] FedAvg | Acc: 57.02% | Loss: 1.5613 | Time: 75.13s | Max GPU Mem: 1506.73 MB
[2025-11-27 00:20:28] [Round 002] FedAvg | Acc: 73.61% | Loss: 1.0798 | Time: 71.38s | Max GPU Mem: 1507.90 MB
[2025-11-27 00:21:39] [Round 003] FedAvg | Acc: 77.17% | Loss: 0.8742 | Time: 70.31s | Max GPU Mem: 1506.81 MB
[2025-11-27 00:22:56] [Round 004] FedAvg | Acc: 86.53% | Loss: 0.6637 | Time: 77.78s | Max GPU Mem: 1507.56 MB
[2025-11-27 00:24:26] [Round 005] FedAvg | Acc: 83.62% | Loss: 0.6312 | Time: 90.00s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:25:47] [Round 006] FedAvg | Acc: 85.37% | Loss: 0.5766 | Time: 80.17s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:26:45] [Round 007] FedAvg | Acc: 88.36% | Loss: 0.5230 | Time: 58.65s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:27:50] [Round 008] FedAvg | Acc: 90.43% | Loss: 0.4755 | Time: 64.37s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:28:57] [Round 009] FedAvg | Acc: 88.42% | Loss: 0.4713 | Time: 66.98s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:29:47] [Round 010] FedAvg | Acc: 88.72% | Loss: 0.4728 | Time: 50.15s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:30:35] [Round 011] FedAvg | Acc: 89.35% | Loss: 0.4521 | Time: 48.50s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:31:25] [Round 012] FedAvg | Acc: 88.56% | Loss: 0.4578 | Time: 49.56s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:32:23] [Round 013] FedAvg | Acc: 90.68% | Loss: 0.4059 | Time: 58.72s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:33:17] [Round 014] FedAvg | Acc: 90.46% | Loss: 0.3909 | Time: 53.09s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:34:14] [Round 015] FedAvg | Acc: 91.24% | Loss: 0.3743 | Time: 57.45s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:35:11] [Round 016] FedAvg | Acc: 90.84% | Loss: 0.3819 | Time: 57.00s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:36:12] [Round 017] FedAvg | Acc: 90.93% | Loss: 0.3583 | Time: 60.47s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:37:14] [Round 018] FedAvg | Acc: 91.66% | Loss: 0.3413 | Time: 62.76s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:38:16] [Round 019] FedAvg | Acc: 92.77% | Loss: 0.3275 | Time: 61.59s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:39:09] [Round 020] FedAvg | Acc: 92.10% | Loss: 0.3320 | Time: 53.03s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:39:59] [Round 021] FedAvg | Acc: 92.37% | Loss: 0.3252 | Time: 49.89s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:40:45] [Round 022] FedAvg | Acc: 92.17% | Loss: 0.3243 | Time: 46.58s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:41:42] [Round 023] FedAvg | Acc: 91.76% | Loss: 0.3306 | Time: 56.53s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:42:42] [Round 024] FedAvg | Acc: 92.62% | Loss: 0.3043 | Time: 59.98s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:43:21] [Round 025] FedAvg | Acc: 92.53% | Loss: 0.3087 | Time: 39.52s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:44:22] [Round 026] FedAvg | Acc: 92.82% | Loss: 0.2978 | Time: 60.46s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:45:11] [Round 027] FedAvg | Acc: 91.69% | Loss: 0.3025 | Time: 49.24s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:46:10] [Round 028] FedAvg | Acc: 93.11% | Loss: 0.2927 | Time: 59.19s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:47:09] [Round 029] FedAvg | Acc: 92.59% | Loss: 0.3055 | Time: 58.51s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:48:04] [Round 030] FedAvg | Acc: 93.04% | Loss: 0.2843 | Time: 55.01s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:49:06] [Round 031] FedAvg | Acc: 93.03% | Loss: 0.2845 | Time: 62.58s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:50:06] [Round 032] FedAvg | Acc: 93.18% | Loss: 0.2720 | Time: 59.80s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:51:04] [Round 033] FedAvg | Acc: 93.36% | Loss: 0.2653 | Time: 58.17s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:52:02] [Round 034] FedAvg | Acc: 93.12% | Loss: 0.2687 | Time: 57.92s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:52:50] [Round 035] FedAvg | Acc: 92.36% | Loss: 0.2801 | Time: 47.88s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:53:44] [Round 036] FedAvg | Acc: 92.55% | Loss: 0.2707 | Time: 54.00s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:54:39] [Round 037] FedAvg | Acc: 93.29% | Loss: 0.2701 | Time: 54.92s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:55:37] [Round 038] FedAvg | Acc: 93.49% | Loss: 0.2564 | Time: 58.30s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:56:33] [Round 039] FedAvg | Acc: 92.15% | Loss: 0.2747 | Time: 55.12s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:57:22] [Round 040] FedAvg | Acc: 92.70% | Loss: 0.2813 | Time: 48.98s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:58:16] [Round 041] FedAvg | Acc: 91.93% | Loss: 0.2709 | Time: 54.69s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:59:08] [Round 042] FedAvg | Acc: 93.84% | Loss: 0.2417 | Time: 51.91s | Max GPU Mem: 1507.33 MB
[2025-11-27 01:00:33] [Round 043] FedAvg | Acc: 94.13% | Loss: 0.2411 | Time: 84.75s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:01:44] [Round 044] FedAvg | Acc: 92.50% | Loss: 0.2652 | Time: 70.85s | Max GPU Mem: 1507.58 MB
[2025-11-27 01:02:42] [Round 045] FedAvg | Acc: 93.60% | Loss: 0.2503 | Time: 58.26s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:03:38] [Round 046] FedAvg | Acc: 93.36% | Loss: 0.2520 | Time: 55.74s | Max GPU Mem: 1507.33 MB
[2025-11-27 01:04:35] [Round 047] FedAvg | Acc: 94.01% | Loss: 0.2375 | Time: 57.24s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:05:43] [Round 048] FedAvg | Acc: 92.77% | Loss: 0.2499 | Time: 68.08s | Max GPU Mem: 1507.58 MB
[2025-11-27 01:06:25] [Round 049] FedAvg | Acc: 94.09% | Loss: 0.2328 | Time: 41.82s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:06:47] [Round 050] FedAvg | Acc: 93.23% | Loss: 0.2431 | Time: 21.74s | Max GPU Mem: 1507.33 MB
[2025-11-27 01:06:47] Saved to runs/run_20251127_001608_resnet18_head/mnist/logs/FedAvg_head_mnist_resnet18_s2.npz
