[2025-11-27 00:14:07] 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_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 00:17:00] [Round 001] FedAvg | Acc: 29.21% | Loss: 2.2850 | Time: 62.09s | Max GPU Mem: 1506.73 MB
[2025-11-27 00:17:58] [Round 002] FedAvg | Acc: 27.87% | Loss: 2.0361 | Time: 57.55s | Max GPU Mem: 1507.90 MB
[2025-11-27 00:18:54] [Round 003] FedAvg | Acc: 36.08% | Loss: 1.7232 | Time: 56.16s | Max GPU Mem: 1506.77 MB
[2025-11-27 00:20:16] [Round 004] FedAvg | Acc: 53.62% | Loss: 1.2021 | Time: 82.18s | Max GPU Mem: 1507.56 MB
[2025-11-27 00:21:19] [Round 005] FedAvg | Acc: 51.30% | Loss: 1.4455 | Time: 62.82s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:22:42] [Round 006] FedAvg | Acc: 55.60% | Loss: 1.2208 | Time: 83.37s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:23:40] [Round 007] FedAvg | Acc: 70.26% | Loss: 0.9666 | Time: 57.78s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:24:49] [Round 008] FedAvg | Acc: 59.24% | Loss: 1.1265 | Time: 69.13s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:25:44] [Round 009] FedAvg | Acc: 72.64% | Loss: 0.8271 | Time: 54.78s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:26:46] [Round 010] FedAvg | Acc: 78.68% | Loss: 0.7368 | Time: 61.91s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:27:38] [Round 011] FedAvg | Acc: 75.79% | Loss: 0.7568 | Time: 51.70s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:28:43] [Round 012] FedAvg | Acc: 75.75% | Loss: 0.7272 | Time: 64.88s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:29:30] [Round 013] FedAvg | Acc: 83.22% | Loss: 0.5927 | Time: 47.71s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:30:12] [Round 014] FedAvg | Acc: 77.92% | Loss: 0.7074 | Time: 41.52s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:30:54] [Round 015] FedAvg | Acc: 76.45% | Loss: 0.7447 | Time: 42.20s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:31:40] [Round 016] FedAvg | Acc: 74.65% | Loss: 0.7531 | Time: 46.09s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:32:27] [Round 017] FedAvg | Acc: 84.38% | Loss: 0.5301 | Time: 46.68s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:33:30] [Round 018] FedAvg | Acc: 81.82% | Loss: 0.5785 | Time: 63.49s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:34:15] [Round 019] FedAvg | Acc: 85.41% | Loss: 0.5024 | Time: 44.61s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:35:04] [Round 020] FedAvg | Acc: 80.47% | Loss: 0.5837 | Time: 48.58s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:35:58] [Round 021] FedAvg | Acc: 79.86% | Loss: 0.6600 | Time: 54.55s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:37:02] [Round 022] FedAvg | Acc: 84.35% | Loss: 0.5092 | Time: 63.73s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:38:01] [Round 023] FedAvg | Acc: 89.40% | Loss: 0.4259 | Time: 58.92s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:38:51] [Round 024] FedAvg | Acc: 83.02% | Loss: 0.5161 | Time: 50.03s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:39:29] [Round 025] FedAvg | Acc: 83.51% | Loss: 0.4844 | Time: 38.72s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:40:13] [Round 026] FedAvg | Acc: 86.81% | Loss: 0.4555 | Time: 43.22s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:41:09] [Round 027] FedAvg | Acc: 90.52% | Loss: 0.3878 | Time: 56.53s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:41:58] [Round 028] FedAvg | Acc: 84.24% | Loss: 0.4976 | Time: 49.11s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:43:11] [Round 029] FedAvg | Acc: 85.19% | Loss: 0.4889 | Time: 72.65s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:44:21] [Round 030] FedAvg | Acc: 84.62% | Loss: 0.5054 | Time: 70.46s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:45:20] [Round 031] FedAvg | Acc: 79.67% | Loss: 0.5701 | Time: 58.12s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:46:13] [Round 032] FedAvg | Acc: 83.99% | Loss: 0.4639 | Time: 53.80s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:47:39] [Round 033] FedAvg | Acc: 85.94% | Loss: 0.4610 | Time: 85.55s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:48:56] [Round 034] FedAvg | Acc: 85.23% | Loss: 0.4611 | Time: 77.00s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:49:49] [Round 035] FedAvg | Acc: 84.74% | Loss: 0.4686 | Time: 53.24s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:50:56] [Round 036] FedAvg | Acc: 85.43% | Loss: 0.4675 | Time: 67.15s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:51:52] [Round 037] FedAvg | Acc: 88.58% | Loss: 0.3916 | Time: 55.66s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:52:52] [Round 038] FedAvg | Acc: 86.78% | Loss: 0.4064 | Time: 59.97s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:54:00] [Round 039] FedAvg | Acc: 86.54% | Loss: 0.4219 | Time: 68.50s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:55:11] [Round 040] FedAvg | Acc: 86.78% | Loss: 0.4556 | Time: 70.22s | Max GPU Mem: 1507.58 MB
[2025-11-27 00:56:20] [Round 041] FedAvg | Acc: 87.18% | Loss: 0.4056 | Time: 69.02s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:57:25] [Round 042] FedAvg | Acc: 86.94% | Loss: 0.3968 | Time: 65.79s | Max GPU Mem: 1507.33 MB
[2025-11-27 00:58:43] [Round 043] FedAvg | Acc: 85.34% | Loss: 0.4412 | Time: 77.81s | Max GPU Mem: 1507.46 MB
[2025-11-27 00:59:54] [Round 044] FedAvg | Acc: 81.87% | Loss: 0.5171 | Time: 71.06s | Max GPU Mem: 1507.58 MB
[2025-11-27 01:00:41] [Round 045] FedAvg | Acc: 87.83% | Loss: 0.3810 | Time: 46.60s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:01:41] [Round 046] FedAvg | Acc: 82.92% | Loss: 0.4969 | Time: 60.43s | Max GPU Mem: 1507.33 MB
[2025-11-27 01:02:01] [Round 047] FedAvg | Acc: 84.57% | Loss: 0.4683 | Time: 19.61s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:02:19] [Round 048] FedAvg | Acc: 88.50% | Loss: 0.3800 | Time: 17.60s | Max GPU Mem: 1507.58 MB
[2025-11-27 01:02:41] [Round 049] FedAvg | Acc: 85.66% | Loss: 0.4397 | Time: 22.68s | Max GPU Mem: 1507.46 MB
[2025-11-27 01:02:58] [Round 050] FedAvg | Acc: 86.07% | Loss: 0.4046 | Time: 16.51s | Max GPU Mem: 1507.33 MB
[2025-11-27 01:02:58] Saved to runs/run_20251127_001404_resnet18_head/mnist/logs/FedAvg_head_mnist_resnet18_s2.npz
