[2025-11-27 21:28:02] Namespace(method='FedNewton', training_mode='head', dataset='cifar10', model_name='tv_resnet50', seed=1, rounds=50, num_clients=10, fraction=0.5, local_epochs=1, batch_size=64, lr=0.01, newton_lr=0.01, sophia_lr=0.05, rho=0.04, betas='0.9,0.99', mu=0.01, log_dir='runs/multimodel_20251127_200819_cifar10/tv_resnet50/logs', optimizer='sgd', hessian_batches=64, damping=1e-05, alpha=0.5, max_norm=0)
[2025-11-27 21:28:02] Start: FedNewton | Mode: head | Dataset: cifar10 | Device: cuda
[2025-11-27 21:31:17] [Round 001] FedNewton | Acc: 63.93% | Loss: 1.5665 | Time: 75.71s | Max GPU Mem: 12591.54 MB
[2025-11-27 21:33:00] [Round 002] FedNewton | Acc: 75.95% | Loss: 1.3086 | Time: 103.31s | Max GPU Mem: 12623.81 MB
[2025-11-27 21:34:39] [Round 003] FedNewton | Acc: 81.98% | Loss: 1.1197 | Time: 98.80s | Max GPU Mem: 12623.81 MB
[2025-11-27 21:36:16] [Round 004] FedNewton | Acc: 85.11% | Loss: 0.8827 | Time: 97.00s | Max GPU Mem: 12623.89 MB
[2025-11-27 21:38:04] [Round 005] FedNewton | Acc: 86.42% | Loss: 0.7823 | Time: 107.83s | Max GPU Mem: 12616.04 MB
[2025-11-27 21:39:46] [Round 006] FedNewton | Acc: 87.81% | Loss: 0.6926 | Time: 101.83s | Max GPU Mem: 12616.04 MB
[2025-11-27 21:41:34] [Round 007] FedNewton | Acc: 88.77% | Loss: 0.5908 | Time: 108.11s | Max GPU Mem: 12624.05 MB
[2025-11-27 21:43:12] [Round 008] FedNewton | Acc: 88.94% | Loss: 0.5422 | Time: 98.21s | Max GPU Mem: 12616.04 MB
[2025-11-27 21:44:55] [Round 009] FedNewton | Acc: 89.67% | Loss: 0.4858 | Time: 102.75s | Max GPU Mem: 12616.04 MB
[2025-11-27 21:46:28] [Round 010] FedNewton | Acc: 89.80% | Loss: 0.4366 | Time: 93.30s | Max GPU Mem: 12624.05 MB
[2025-11-27 21:48:24] [Round 011] FedNewton | Acc: 89.88% | Loss: 0.4095 | Time: 115.60s | Max GPU Mem: 12589.32 MB
[2025-11-27 21:50:11] [Round 012] FedNewton | Acc: 90.15% | Loss: 0.3786 | Time: 106.75s | Max GPU Mem: 12592.01 MB
[2025-11-27 21:51:39] [Round 013] FedNewton | Acc: 90.37% | Loss: 0.3581 | Time: 88.29s | Max GPU Mem: 12624.05 MB
[2025-11-27 21:53:15] [Round 014] FedNewton | Acc: 90.58% | Loss: 0.3377 | Time: 96.32s | Max GPU Mem: 12616.04 MB
[2025-11-27 21:54:42] [Round 015] FedNewton | Acc: 90.65% | Loss: 0.3228 | Time: 86.65s | Max GPU Mem: 12624.05 MB
[2025-11-27 21:56:26] [Round 016] FedNewton | Acc: 90.95% | Loss: 0.3092 | Time: 104.72s | Max GPU Mem: 12592.01 MB
[2025-11-27 21:58:01] [Round 017] FedNewton | Acc: 90.99% | Loss: 0.3011 | Time: 94.27s | Max GPU Mem: 12624.05 MB
[2025-11-27 21:59:37] [Round 018] FedNewton | Acc: 91.19% | Loss: 0.2914 | Time: 96.27s | Max GPU Mem: 12624.05 MB
[2025-11-27 22:01:28] [Round 019] FedNewton | Acc: 91.34% | Loss: 0.2825 | Time: 110.49s | Max GPU Mem: 12589.32 MB
[2025-11-27 22:03:06] [Round 020] FedNewton | Acc: 91.58% | Loss: 0.2737 | Time: 98.95s | Max GPU Mem: 12592.01 MB
[2025-11-27 22:04:34] [Round 021] FedNewton | Acc: 91.34% | Loss: 0.2706 | Time: 88.02s | Max GPU Mem: 12624.05 MB
[2025-11-27 22:06:09] [Round 022] FedNewton | Acc: 91.19% | Loss: 0.2711 | Time: 94.61s | Max GPU Mem: 12624.05 MB
[2025-11-27 22:07:53] [Round 023] FedNewton | Acc: 91.30% | Loss: 0.2644 | Time: 104.00s | Max GPU Mem: 12624.05 MB
[2025-11-27 22:09:30] [Round 024] FedNewton | Acc: 91.54% | Loss: 0.2590 | Time: 96.65s | Max GPU Mem: 12616.04 MB
[2025-11-27 22:11:04] [Round 025] FedNewton | Acc: 91.34% | Loss: 0.2561 | Time: 94.60s | Max GPU Mem: 12624.05 MB
[2025-11-27 22:12:36] [Round 026] FedNewton | Acc: 91.39% | Loss: 0.2537 | Time: 91.24s | Max GPU Mem: 12592.01 MB
[2025-11-27 22:14:13] [Round 027] FedNewton | Acc: 91.47% | Loss: 0.2528 | Time: 97.35s | Max GPU Mem: 12624.05 MB
[2025-11-27 22:15:56] [Round 028] FedNewton | Acc: 91.28% | Loss: 0.2558 | Time: 103.32s | Max GPU Mem: 12592.01 MB
[2025-11-27 22:17:28] [Round 029] FedNewton | Acc: 91.50% | Loss: 0.2498 | Time: 92.05s | Max GPU Mem: 12592.01 MB
[2025-11-27 22:18:55] [Round 030] FedNewton | Acc: 91.37% | Loss: 0.2547 | Time: 87.11s | Max GPU Mem: 12616.04 MB
[2025-11-27 22:20:29] [Round 031] FedNewton | Acc: 91.47% | Loss: 0.2519 | Time: 93.58s | Max GPU Mem: 12592.01 MB
[2025-11-27 22:21:52] [Round 032] FedNewton | Acc: 91.29% | Loss: 0.2519 | Time: 83.16s | Max GPU Mem: 12616.04 MB
[2025-11-27 22:23:29] [Round 033] FedNewton | Acc: 91.23% | Loss: 0.2572 | Time: 96.46s | Max GPU Mem: 12624.05 MB
[2025-11-27 22:25:09] [Round 034] FedNewton | Acc: 91.50% | Loss: 0.2486 | Time: 100.52s | Max GPU Mem: 12624.05 MB
[2025-11-27 22:27:21] [Round 035] FedNewton | Acc: 91.42% | Loss: 0.2487 | Time: 131.67s | Max GPU Mem: 12624.05 MB
[2025-11-27 22:28:50] [Round 036] FedNewton | Acc: 91.39% | Loss: 0.2507 | Time: 88.83s | Max GPU Mem: 12624.05 MB
[2025-11-27 22:30:25] [Round 037] FedNewton | Acc: 91.39% | Loss: 0.2529 | Time: 95.05s | Max GPU Mem: 12616.04 MB
[2025-11-27 22:32:09] [Round 038] FedNewton | Acc: 91.29% | Loss: 0.2565 | Time: 104.35s | Max GPU Mem: 12616.04 MB
[2025-11-27 22:33:44] [Round 039] FedNewton | Acc: 91.43% | Loss: 0.2530 | Time: 95.33s | Max GPU Mem: 12592.01 MB
[2025-11-27 22:35:19] [Round 040] FedNewton | Acc: 91.29% | Loss: 0.2532 | Time: 94.61s | Max GPU Mem: 12624.05 MB
[2025-11-27 22:37:02] [Round 041] FedNewton | Acc: 91.30% | Loss: 0.2557 | Time: 103.01s | Max GPU Mem: 12616.04 MB
[2025-11-27 22:38:39] [Round 042] FedNewton | Acc: 91.38% | Loss: 0.2535 | Time: 97.03s | Max GPU Mem: 12616.04 MB
[2025-11-27 22:40:13] [Round 043] FedNewton | Acc: 91.53% | Loss: 0.2527 | Time: 93.59s | Max GPU Mem: 12616.04 MB
[2025-11-27 22:41:59] [Round 044] FedNewton | Acc: 91.42% | Loss: 0.2568 | Time: 106.68s | Max GPU Mem: 12589.32 MB
[2025-11-27 22:43:30] [Round 045] FedNewton | Acc: 91.15% | Loss: 0.2578 | Time: 90.52s | Max GPU Mem: 12624.05 MB
[2025-11-27 22:45:09] [Round 046] FedNewton | Acc: 90.93% | Loss: 0.2638 | Time: 98.98s | Max GPU Mem: 12624.05 MB
[2025-11-27 22:46:53] [Round 047] FedNewton | Acc: 91.28% | Loss: 0.2567 | Time: 104.00s | Max GPU Mem: 12589.32 MB
[2025-11-27 22:48:18] [Round 048] FedNewton | Acc: 90.84% | Loss: 0.2691 | Time: 85.00s | Max GPU Mem: 12616.04 MB
[2025-11-27 22:49:47] [Round 049] FedNewton | Acc: 90.86% | Loss: 0.2803 | Time: 89.11s | Max GPU Mem: 12624.05 MB
[2025-11-27 22:50:59] [Round 050] FedNewton | Acc: 91.10% | Loss: 0.2718 | Time: 71.97s | Max GPU Mem: 12624.05 MB
[2025-11-27 22:50:59] Saved to runs/multimodel_20251127_200819_cifar10/tv_resnet50/logs/FedNewton_head_cifar10_tv_resnet50_s1.npz
