[2025-11-27 02:37:08] Namespace(method='FedNew', 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 02:37:08] Start: FedNew | Mode: head | Dataset: mnist | Device: cuda
[2025-11-27 02:39:59] [Round 001] FedNew | Acc: 20.92% | Loss: 2.2382 | Time: 58.68s | Max GPU Mem: 1507.98 MB
[2025-11-27 02:40:41] [Round 002] FedNew | Acc: 26.78% | Loss: 2.1410 | Time: 42.13s | Max GPU Mem: 1507.52 MB
[2025-11-27 02:41:21] [Round 003] FedNew | Acc: 22.61% | Loss: 2.1086 | Time: 40.77s | Max GPU Mem: 1507.52 MB
[2025-11-27 02:42:25] [Round 004] FedNew | Acc: 22.42% | Loss: 2.0924 | Time: 63.93s | Max GPU Mem: 1506.93 MB
[2025-11-27 02:43:19] [Round 005] FedNew | Acc: 23.76% | Loss: 2.1095 | Time: 54.09s | Max GPU Mem: 1508.08 MB
[2025-11-27 02:44:51] [Round 006] FedNew | Acc: 27.09% | Loss: 2.1000 | Time: 91.53s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:46:06] [Round 007] FedNew | Acc: 37.69% | Loss: 1.9643 | Time: 75.43s | Max GPU Mem: 1508.08 MB
[2025-11-27 02:47:45] [Round 008] FedNew | Acc: 46.00% | Loss: 1.8207 | Time: 98.43s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:48:43] [Round 009] FedNew | Acc: 49.81% | Loss: 1.5628 | Time: 58.31s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:49:45] [Round 010] FedNew | Acc: 53.88% | Loss: 1.2842 | Time: 61.77s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:50:41] [Round 011] FedNew | Acc: 63.03% | Loss: 1.0270 | Time: 56.34s | Max GPU Mem: 1507.45 MB
[2025-11-27 02:51:42] [Round 012] FedNew | Acc: 70.84% | Loss: 0.8445 | Time: 60.86s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:52:34] [Round 013] FedNew | Acc: 76.35% | Loss: 0.7091 | Time: 51.90s | Max GPU Mem: 1507.58 MB
[2025-11-27 02:53:28] [Round 014] FedNew | Acc: 79.37% | Loss: 0.6318 | Time: 53.60s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:54:13] [Round 015] FedNew | Acc: 79.55% | Loss: 0.6070 | Time: 45.15s | Max GPU Mem: 1507.58 MB
[2025-11-27 02:55:01] [Round 016] FedNew | Acc: 79.60% | Loss: 0.5943 | Time: 48.46s | Max GPU Mem: 1507.58 MB
[2025-11-27 02:55:53] [Round 017] FedNew | Acc: 80.38% | Loss: 0.5667 | Time: 51.45s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:56:58] [Round 018] FedNew | Acc: 81.72% | Loss: 0.5290 | Time: 65.17s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:57:47] [Round 019] FedNew | Acc: 83.19% | Loss: 0.4938 | Time: 48.70s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:58:32] [Round 020] FedNew | Acc: 83.83% | Loss: 0.4742 | Time: 45.01s | Max GPU Mem: 1507.45 MB
[2025-11-27 02:59:23] [Round 021] FedNew | Acc: 84.18% | Loss: 0.4629 | Time: 51.78s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:00:19] [Round 022] FedNew | Acc: 84.46% | Loss: 0.4578 | Time: 55.59s | Max GPU Mem: 1507.45 MB
[2025-11-27 03:01:17] [Round 023] FedNew | Acc: 84.50% | Loss: 0.4533 | Time: 58.51s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:02:19] [Round 024] FedNew | Acc: 84.16% | Loss: 0.4607 | Time: 61.33s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:02:54] [Round 025] FedNew | Acc: 84.09% | Loss: 0.4597 | Time: 34.82s | Max GPU Mem: 1507.45 MB
[2025-11-27 03:03:40] [Round 026] FedNew | Acc: 85.25% | Loss: 0.4339 | Time: 46.20s | Max GPU Mem: 1508.08 MB
[2025-11-27 03:04:38] [Round 027] FedNew | Acc: 86.71% | Loss: 0.3980 | Time: 58.04s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:05:27] [Round 028] FedNew | Acc: 87.62% | Loss: 0.3717 | Time: 49.64s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:06:23] [Round 029] FedNew | Acc: 88.40% | Loss: 0.3525 | Time: 55.26s | Max GPU Mem: 1508.08 MB
[2025-11-27 03:07:26] [Round 030] FedNew | Acc: 88.77% | Loss: 0.3423 | Time: 62.77s | Max GPU Mem: 1507.58 MB
[2025-11-27 03:08:18] [Round 031] FedNew | Acc: 88.70% | Loss: 0.3437 | Time: 52.33s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:08:59] [Round 032] FedNew | Acc: 88.90% | Loss: 0.3402 | Time: 41.49s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:10:17] [Round 033] FedNew | Acc: 88.93% | Loss: 0.3386 | Time: 77.33s | Max GPU Mem: 1508.08 MB
[2025-11-27 03:11:29] [Round 034] FedNew | Acc: 89.12% | Loss: 0.3375 | Time: 72.04s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:12:27] [Round 035] FedNew | Acc: 89.30% | Loss: 0.3309 | Time: 57.89s | Max GPU Mem: 1508.08 MB
[2025-11-27 03:13:28] [Round 036] FedNew | Acc: 89.48% | Loss: 0.3228 | Time: 61.37s | Max GPU Mem: 1507.45 MB
[2025-11-27 03:14:38] [Round 037] FedNew | Acc: 89.58% | Loss: 0.3180 | Time: 70.10s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:15:37] [Round 038] FedNew | Acc: 89.84% | Loss: 0.3095 | Time: 58.59s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:16:36] [Round 039] FedNew | Acc: 90.09% | Loss: 0.3053 | Time: 59.07s | Max GPU Mem: 1507.58 MB
[2025-11-27 03:17:31] [Round 040] FedNew | Acc: 90.27% | Loss: 0.3016 | Time: 54.86s | Max GPU Mem: 1507.58 MB
[2025-11-27 03:17:52] [Round 041] FedNew | Acc: 90.26% | Loss: 0.3015 | Time: 21.47s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:18:13] [Round 042] FedNew | Acc: 89.93% | Loss: 0.3068 | Time: 21.28s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:18:39] [Round 043] FedNew | Acc: 89.28% | Loss: 0.3192 | Time: 25.35s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:19:18] [Round 044] FedNew | Acc: 88.40% | Loss: 0.3413 | Time: 39.08s | Max GPU Mem: 1507.58 MB
[2025-11-27 03:19:57] [Round 045] FedNew | Acc: 87.86% | Loss: 0.3506 | Time: 39.29s | Max GPU Mem: 1507.58 MB
[2025-11-27 03:20:19] [Round 046] FedNew | Acc: 87.48% | Loss: 0.3645 | Time: 22.30s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:20:40] [Round 047] FedNew | Acc: 87.16% | Loss: 0.3721 | Time: 20.25s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:20:57] [Round 048] FedNew | Acc: 87.72% | Loss: 0.3607 | Time: 17.76s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:21:22] [Round 049] FedNew | Acc: 88.16% | Loss: 0.3542 | Time: 24.30s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:21:38] [Round 050] FedNew | Acc: 88.63% | Loss: 0.3402 | Time: 16.38s | Max GPU Mem: 1507.58 MB
[2025-11-27 03:21:38] Saved to runs/run_20251127_001404_resnet18_head/mnist/logs/FedNew_head_mnist_resnet18_s2.npz
