[2025-11-27 00:16:10] 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_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 00:19:19] [Round 001] FedAvg | Acc: 47.44% | Loss: 1.6241 | Time: 77.00s | Max GPU Mem: 1506.73 MB
[2025-11-27 00:20:27] [Round 002] FedAvg | Acc: 66.90% | Loss: 1.0597 | Time: 68.21s | Max GPU Mem: 1507.92 MB
[2025-11-27 00:21:10] [Round 003] FedAvg | Acc: 80.54% | Loss: 0.8850 | Time: 42.58s | Max GPU Mem: 1506.83 MB
[2025-11-27 00:22:04] [Round 004] FedAvg | Acc: 73.85% | Loss: 0.8366 | Time: 54.52s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:22:48] [Round 005] FedAvg | Acc: 81.61% | Loss: 0.6799 | Time: 43.86s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:23:53] [Round 006] FedAvg | Acc: 84.98% | Loss: 0.6150 | Time: 65.42s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:24:50] [Round 007] FedAvg | Acc: 79.47% | Loss: 0.6381 | Time: 57.09s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:25:50] [Round 008] FedAvg | Acc: 86.59% | Loss: 0.5186 | Time: 59.20s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:26:35] [Round 009] FedAvg | Acc: 89.24% | Loss: 0.4832 | Time: 45.50s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:27:26] [Round 010] FedAvg | Acc: 87.69% | Loss: 0.4790 | Time: 51.38s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:28:37] [Round 011] FedAvg | Acc: 88.78% | Loss: 0.4542 | Time: 70.42s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:29:36] [Round 012] FedAvg | Acc: 89.69% | Loss: 0.4290 | Time: 59.30s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:30:14] [Round 013] FedAvg | Acc: 89.56% | Loss: 0.4028 | Time: 37.82s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:31:10] [Round 014] FedAvg | Acc: 85.88% | Loss: 0.4596 | Time: 55.95s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:32:21] [Round 015] FedAvg | Acc: 88.23% | Loss: 0.4148 | Time: 71.36s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:33:14] [Round 016] FedAvg | Acc: 91.43% | Loss: 0.3682 | Time: 52.38s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:34:15] [Round 017] FedAvg | Acc: 91.33% | Loss: 0.3561 | Time: 61.49s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:35:14] [Round 018] FedAvg | Acc: 88.74% | Loss: 0.3848 | Time: 58.53s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:36:13] [Round 019] FedAvg | Acc: 91.89% | Loss: 0.3404 | Time: 59.20s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:37:12] [Round 020] FedAvg | Acc: 90.11% | Loss: 0.3567 | Time: 59.49s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:38:13] [Round 021] FedAvg | Acc: 91.92% | Loss: 0.3298 | Time: 60.16s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:39:08] [Round 022] FedAvg | Acc: 91.78% | Loss: 0.3281 | Time: 55.10s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:39:50] [Round 023] FedAvg | Acc: 92.02% | Loss: 0.3171 | Time: 42.24s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:40:41] [Round 024] FedAvg | Acc: 91.53% | Loss: 0.3189 | Time: 51.29s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:41:43] [Round 025] FedAvg | Acc: 90.53% | Loss: 0.3342 | Time: 62.02s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:42:48] [Round 026] FedAvg | Acc: 92.80% | Loss: 0.2976 | Time: 65.13s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:43:33] [Round 027] FedAvg | Acc: 93.21% | Loss: 0.2851 | Time: 44.43s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:44:22] [Round 028] FedAvg | Acc: 91.38% | Loss: 0.3113 | Time: 49.21s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:45:06] [Round 029] FedAvg | Acc: 92.61% | Loss: 0.2828 | Time: 44.03s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:46:00] [Round 030] FedAvg | Acc: 91.07% | Loss: 0.3148 | Time: 54.18s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:47:09] [Round 031] FedAvg | Acc: 93.15% | Loss: 0.2767 | Time: 68.39s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:48:06] [Round 032] FedAvg | Acc: 93.05% | Loss: 0.2744 | Time: 57.21s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:49:09] [Round 033] FedAvg | Acc: 92.92% | Loss: 0.2758 | Time: 63.43s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:50:11] [Round 034] FedAvg | Acc: 93.21% | Loss: 0.2711 | Time: 62.07s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:51:20] [Round 035] FedAvg | Acc: 92.81% | Loss: 0.2758 | Time: 68.38s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:52:24] [Round 036] FedAvg | Acc: 93.54% | Loss: 0.2579 | Time: 64.34s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:53:17] [Round 037] FedAvg | Acc: 90.71% | Loss: 0.3053 | Time: 52.79s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:54:25] [Round 038] FedAvg | Acc: 92.58% | Loss: 0.2702 | Time: 68.01s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:55:36] [Round 039] FedAvg | Acc: 92.77% | Loss: 0.2639 | Time: 70.84s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:56:34] [Round 040] FedAvg | Acc: 93.05% | Loss: 0.2625 | Time: 58.22s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:57:46] [Round 041] FedAvg | Acc: 92.96% | Loss: 0.2577 | Time: 72.04s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:58:40] [Round 042] FedAvg | Acc: 93.35% | Loss: 0.2498 | Time: 54.47s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:59:40] [Round 043] FedAvg | Acc: 93.49% | Loss: 0.2493 | Time: 59.31s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:00:36] [Round 044] FedAvg | Acc: 91.88% | Loss: 0.2722 | Time: 56.31s | Max GPU Mem: 1507.58 MB
[2025-11-27 01:01:42] [Round 045] FedAvg | Acc: 93.65% | Loss: 0.2420 | Time: 66.13s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:02:41] [Round 046] FedAvg | Acc: 92.68% | Loss: 0.2601 | Time: 58.75s | Max GPU Mem: 1507.33 MB
[2025-11-27 01:03:30] [Round 047] FedAvg | Acc: 93.49% | Loss: 0.2415 | Time: 49.02s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:04:23] [Round 048] FedAvg | Acc: 92.91% | Loss: 0.2491 | Time: 52.69s | Max GPU Mem: 1507.58 MB
[2025-11-27 01:05:26] [Round 049] FedAvg | Acc: 93.40% | Loss: 0.2427 | Time: 63.80s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:06:15] [Round 050] FedAvg | Acc: 93.92% | Loss: 0.2303 | Time: 48.49s | Max GPU Mem: 1507.33 MB
[2025-11-27 01:06:15] Saved to runs/run_20251127_001608_resnet18_head/mnist/logs/FedAvg_head_mnist_resnet18_s0.npz
