[2025-11-27 00:16:10] Namespace(method='FedAvg', training_mode='head', dataset='mnist', model_name='resnet18', seed=1, rounds=50, num_clients=10, fraction=0.5, local_epochs=1, batch_size=64, lr=0.01, newton_lr=0.1, 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 00:18:50] [Round 001] FedAvg | Acc: 52.17% | Loss: 1.7651 | Time: 48.80s | Max GPU Mem: 1506.73 MB
[2025-11-27 00:19:37] [Round 002] FedAvg | Acc: 55.91% | Loss: 1.2919 | Time: 46.97s | Max GPU Mem: 1507.92 MB
[2025-11-27 00:20:30] [Round 003] FedAvg | Acc: 74.27% | Loss: 0.9853 | Time: 53.10s | Max GPU Mem: 1506.81 MB
[2025-11-27 00:21:23] [Round 004] FedAvg | Acc: 73.97% | Loss: 0.9281 | Time: 52.60s | Max GPU Mem: 1507.56 MB
[2025-11-27 00:22:30] [Round 005] FedAvg | Acc: 85.07% | Loss: 0.6970 | Time: 67.04s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:23:49] [Round 006] FedAvg | Acc: 88.76% | Loss: 0.5740 | Time: 78.58s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:24:54] [Round 007] FedAvg | Acc: 88.01% | Loss: 0.5223 | Time: 64.93s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:25:58] [Round 008] FedAvg | Acc: 87.87% | Loss: 0.4963 | Time: 64.07s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:27:02] [Round 009] FedAvg | Acc: 89.75% | Loss: 0.4538 | Time: 64.11s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:27:53] [Round 010] FedAvg | Acc: 89.96% | Loss: 0.4227 | Time: 50.80s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:28:59] [Round 011] FedAvg | Acc: 90.12% | Loss: 0.4142 | Time: 66.40s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:30:04] [Round 012] FedAvg | Acc: 91.65% | Loss: 0.3772 | Time: 65.30s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:31:10] [Round 013] FedAvg | Acc: 91.60% | Loss: 0.3652 | Time: 66.00s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:32:26] [Round 014] FedAvg | Acc: 91.68% | Loss: 0.3523 | Time: 75.68s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:33:38] [Round 015] FedAvg | Acc: 92.24% | Loss: 0.3476 | Time: 72.20s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:35:05] [Round 016] FedAvg | Acc: 91.74% | Loss: 0.3441 | Time: 86.60s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:36:13] [Round 017] FedAvg | Acc: 92.37% | Loss: 0.3259 | Time: 67.88s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:37:31] [Round 018] FedAvg | Acc: 92.83% | Loss: 0.3098 | Time: 78.21s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:38:43] [Round 019] FedAvg | Acc: 92.45% | Loss: 0.3129 | Time: 72.60s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:39:53] [Round 020] FedAvg | Acc: 93.45% | Loss: 0.2921 | Time: 69.82s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:40:43] [Round 021] FedAvg | Acc: 92.07% | Loss: 0.3153 | Time: 49.66s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:41:43] [Round 022] FedAvg | Acc: 91.73% | Loss: 0.3135 | Time: 60.22s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:42:51] [Round 023] FedAvg | Acc: 93.56% | Loss: 0.2747 | Time: 67.62s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:43:54] [Round 024] FedAvg | Acc: 93.00% | Loss: 0.2909 | Time: 62.98s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:44:54] [Round 025] FedAvg | Acc: 92.93% | Loss: 0.3018 | Time: 59.99s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:45:46] [Round 026] FedAvg | Acc: 92.85% | Loss: 0.2939 | Time: 52.01s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:46:31] [Round 027] FedAvg | Acc: 92.83% | Loss: 0.2920 | Time: 45.34s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:47:53] [Round 028] FedAvg | Acc: 93.45% | Loss: 0.2676 | Time: 82.05s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:48:45] [Round 029] FedAvg | Acc: 93.22% | Loss: 0.2776 | Time: 51.75s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:49:44] [Round 030] FedAvg | Acc: 93.18% | Loss: 0.2798 | Time: 58.90s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:51:05] [Round 031] FedAvg | Acc: 93.50% | Loss: 0.2541 | Time: 80.75s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:52:30] [Round 032] FedAvg | Acc: 93.68% | Loss: 0.2495 | Time: 85.90s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:53:41] [Round 033] FedAvg | Acc: 93.79% | Loss: 0.2475 | Time: 70.48s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:54:27] [Round 034] FedAvg | Acc: 93.47% | Loss: 0.2633 | Time: 45.96s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:55:26] [Round 035] FedAvg | Acc: 93.43% | Loss: 0.2527 | Time: 59.49s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:56:21] [Round 036] FedAvg | Acc: 93.92% | Loss: 0.2483 | Time: 54.79s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:57:05] [Round 037] FedAvg | Acc: 93.33% | Loss: 0.2605 | Time: 43.51s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:57:54] [Round 038] FedAvg | Acc: 94.02% | Loss: 0.2386 | Time: 49.37s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:58:37] [Round 039] FedAvg | Acc: 93.77% | Loss: 0.2490 | Time: 43.37s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:59:42] [Round 040] FedAvg | Acc: 93.73% | Loss: 0.2360 | Time: 64.23s | Max GPU Mem: 1507.58 MB
[2025-11-27 01:00:35] [Round 041] FedAvg | Acc: 93.21% | Loss: 0.2520 | Time: 52.95s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:01:26] [Round 042] FedAvg | Acc: 93.91% | Loss: 0.2410 | Time: 50.98s | Max GPU Mem: 1507.33 MB
[2025-11-27 01:02:06] [Round 043] FedAvg | Acc: 93.46% | Loss: 0.2444 | Time: 40.88s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:03:00] [Round 044] FedAvg | Acc: 94.52% | Loss: 0.2223 | Time: 53.80s | Max GPU Mem: 1507.58 MB
[2025-11-27 01:03:43] [Round 045] FedAvg | Acc: 93.90% | Loss: 0.2348 | Time: 42.91s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:04:36] [Round 046] FedAvg | Acc: 93.55% | Loss: 0.2362 | Time: 52.59s | Max GPU Mem: 1507.33 MB
[2025-11-27 01:05:43] [Round 047] FedAvg | Acc: 94.30% | Loss: 0.2248 | Time: 67.21s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:06:20] [Round 048] FedAvg | Acc: 93.85% | Loss: 0.2296 | Time: 37.34s | Max GPU Mem: 1507.58 MB
[2025-11-27 01:06:46] [Round 049] FedAvg | Acc: 94.36% | Loss: 0.2169 | Time: 25.38s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:07:00] [Round 050] FedAvg | Acc: 94.05% | Loss: 0.2189 | Time: 13.92s | Max GPU Mem: 1507.33 MB
[2025-11-27 01:07:00] Saved to runs/run_20251127_001608_resnet18_head/mnist/logs/FedAvg_head_mnist_resnet18_s1.npz
