[2025-11-27 00:17:42] 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_001740_resnet18_head/mnist/logs', optimizer='sgd', hessian_batches=32, damping=0.01, alpha=10.0)
[2025-11-27 00:17:42] Start: FedAvg | Mode: head | Dataset: mnist | Device: cuda
[2025-11-27 00:20:44] [Round 001] FedAvg | Acc: 81.61% | Loss: 1.1986 | Time: 70.50s | Max GPU Mem: 1506.73 MB
[2025-11-27 00:22:00] [Round 002] FedAvg | Acc: 86.10% | Loss: 0.8468 | Time: 75.76s | Max GPU Mem: 1507.94 MB
[2025-11-27 00:23:13] [Round 003] FedAvg | Acc: 88.00% | Loss: 0.6965 | Time: 73.03s | Max GPU Mem: 1506.81 MB
[2025-11-27 00:24:19] [Round 004] FedAvg | Acc: 89.31% | Loss: 0.5981 | Time: 65.66s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:25:13] [Round 005] FedAvg | Acc: 90.12% | Loss: 0.5331 | Time: 53.91s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:26:07] [Round 006] FedAvg | Acc: 90.36% | Loss: 0.4912 | Time: 54.81s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:27:03] [Round 007] FedAvg | Acc: 90.97% | Loss: 0.4586 | Time: 55.14s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:28:04] [Round 008] FedAvg | Acc: 91.14% | Loss: 0.4322 | Time: 60.93s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:28:45] [Round 009] FedAvg | Acc: 91.22% | Loss: 0.4107 | Time: 41.88s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:29:36] [Round 010] FedAvg | Acc: 91.83% | Loss: 0.3880 | Time: 51.03s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:30:33] [Round 011] FedAvg | Acc: 92.22% | Loss: 0.3722 | Time: 56.54s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:31:24] [Round 012] FedAvg | Acc: 92.16% | Loss: 0.3603 | Time: 51.03s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:32:16] [Round 013] FedAvg | Acc: 92.64% | Loss: 0.3460 | Time: 51.61s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:33:07] [Round 014] FedAvg | Acc: 92.48% | Loss: 0.3378 | Time: 51.51s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:34:01] [Round 015] FedAvg | Acc: 92.78% | Loss: 0.3270 | Time: 53.92s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:35:03] [Round 016] FedAvg | Acc: 92.80% | Loss: 0.3209 | Time: 62.18s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:36:06] [Round 017] FedAvg | Acc: 93.00% | Loss: 0.3128 | Time: 62.41s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:37:12] [Round 018] FedAvg | Acc: 92.89% | Loss: 0.3046 | Time: 66.23s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:38:23] [Round 019] FedAvg | Acc: 93.08% | Loss: 0.2981 | Time: 71.05s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:39:34] [Round 020] FedAvg | Acc: 93.20% | Loss: 0.2903 | Time: 71.19s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:40:50] [Round 021] FedAvg | Acc: 93.48% | Loss: 0.2844 | Time: 75.44s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:41:58] [Round 022] FedAvg | Acc: 93.54% | Loss: 0.2800 | Time: 68.34s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:43:00] [Round 023] FedAvg | Acc: 93.62% | Loss: 0.2737 | Time: 62.04s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:44:01] [Round 024] FedAvg | Acc: 93.60% | Loss: 0.2700 | Time: 61.30s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:45:04] [Round 025] FedAvg | Acc: 93.47% | Loss: 0.2666 | Time: 62.58s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:46:06] [Round 026] FedAvg | Acc: 93.61% | Loss: 0.2627 | Time: 62.16s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:47:11] [Round 027] FedAvg | Acc: 93.83% | Loss: 0.2572 | Time: 65.04s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:48:13] [Round 028] FedAvg | Acc: 93.80% | Loss: 0.2545 | Time: 62.22s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:49:12] [Round 029] FedAvg | Acc: 93.96% | Loss: 0.2513 | Time: 58.57s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:50:06] [Round 030] FedAvg | Acc: 93.88% | Loss: 0.2479 | Time: 54.35s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:51:08] [Round 031] FedAvg | Acc: 94.05% | Loss: 0.2443 | Time: 61.79s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:52:08] [Round 032] FedAvg | Acc: 93.98% | Loss: 0.2422 | Time: 60.29s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:53:06] [Round 033] FedAvg | Acc: 94.09% | Loss: 0.2382 | Time: 57.93s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:53:52] [Round 034] FedAvg | Acc: 94.12% | Loss: 0.2371 | Time: 45.36s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:54:44] [Round 035] FedAvg | Acc: 94.19% | Loss: 0.2339 | Time: 52.33s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:55:39] [Round 036] FedAvg | Acc: 94.30% | Loss: 0.2315 | Time: 55.36s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:56:33] [Round 037] FedAvg | Acc: 94.23% | Loss: 0.2295 | Time: 54.03s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:57:30] [Round 038] FedAvg | Acc: 94.37% | Loss: 0.2265 | Time: 57.12s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:58:28] [Round 039] FedAvg | Acc: 94.30% | Loss: 0.2246 | Time: 57.54s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:59:21] [Round 040] FedAvg | Acc: 94.50% | Loss: 0.2216 | Time: 53.34s | Max GPU Mem: 1507.58 MB
[2025-11-27 01:00:23] [Round 041] FedAvg | Acc: 94.62% | Loss: 0.2204 | Time: 61.99s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:01:17] [Round 042] FedAvg | Acc: 94.41% | Loss: 0.2197 | Time: 53.48s | Max GPU Mem: 1507.33 MB
[2025-11-27 01:02:13] [Round 043] FedAvg | Acc: 94.34% | Loss: 0.2180 | Time: 56.73s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:03:07] [Round 044] FedAvg | Acc: 94.68% | Loss: 0.2147 | Time: 53.11s | Max GPU Mem: 1507.58 MB
[2025-11-27 01:04:09] [Round 045] FedAvg | Acc: 94.69% | Loss: 0.2123 | Time: 62.65s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:05:10] [Round 046] FedAvg | Acc: 94.68% | Loss: 0.2115 | Time: 60.41s | Max GPU Mem: 1507.33 MB
[2025-11-27 01:06:00] [Round 047] FedAvg | Acc: 94.72% | Loss: 0.2108 | Time: 50.02s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:06:53] [Round 048] FedAvg | Acc: 94.79% | Loss: 0.2096 | Time: 53.59s | Max GPU Mem: 1507.58 MB
[2025-11-27 01:07:47] [Round 049] FedAvg | Acc: 94.76% | Loss: 0.2063 | Time: 53.87s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:08:42] [Round 050] FedAvg | Acc: 94.83% | Loss: 0.2056 | Time: 54.78s | Max GPU Mem: 1507.33 MB
[2025-11-27 01:08:42] Saved to runs/run_20251127_001740_resnet18_head/mnist/logs/FedAvg_head_mnist_resnet18_s2.npz
