[2025-11-27 02:40:26] Namespace(method='FedNew', training_mode='head', dataset='mnist', model_name='resnet18', seed=0, 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 02:40:26] Start: FedNew | Mode: head | Dataset: mnist | Device: cuda
[2025-11-27 02:43:26] [Round 001] FedNew | Acc: 28.25% | Loss: 2.1586 | Time: 84.84s | Max GPU Mem: 1507.98 MB
[2025-11-27 02:43:47] [Round 002] FedNew | Acc: 59.83% | Loss: 1.8960 | Time: 21.54s | Max GPU Mem: 1507.54 MB
[2025-11-27 02:44:04] [Round 003] FedNew | Acc: 67.46% | Loss: 1.6254 | Time: 17.08s | Max GPU Mem: 1507.58 MB
[2025-11-27 02:44:24] [Round 004] FedNew | Acc: 73.32% | Loss: 1.3490 | Time: 19.64s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:44:35] [Round 005] FedNew | Acc: 75.36% | Loss: 1.1346 | Time: 11.00s | Max GPU Mem: 1508.08 MB
[2025-11-27 02:44:49] [Round 006] FedNew | Acc: 77.14% | Loss: 0.9678 | Time: 14.15s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:45:02] [Round 007] FedNew | Acc: 78.42% | Loss: 0.8462 | Time: 12.62s | Max GPU Mem: 1508.08 MB
[2025-11-27 02:45:14] [Round 008] FedNew | Acc: 78.84% | Loss: 0.7549 | Time: 11.81s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:45:23] [Round 009] FedNew | Acc: 79.19% | Loss: 0.6761 | Time: 9.38s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:45:43] [Round 010] FedNew | Acc: 80.30% | Loss: 0.6061 | Time: 19.81s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:46:06] [Round 011] FedNew | Acc: 82.17% | Loss: 0.5428 | Time: 23.41s | Max GPU Mem: 1507.45 MB
[2025-11-27 02:46:49] [Round 012] FedNew | Acc: 84.26% | Loss: 0.4818 | Time: 42.58s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:47:26] [Round 013] FedNew | Acc: 86.20% | Loss: 0.4298 | Time: 37.28s | Max GPU Mem: 1507.58 MB
[2025-11-27 02:48:22] [Round 014] FedNew | Acc: 87.47% | Loss: 0.3942 | Time: 56.12s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:49:30] [Round 015] FedNew | Acc: 89.55% | Loss: 0.3550 | Time: 67.56s | Max GPU Mem: 1507.58 MB
[2025-11-27 02:50:21] [Round 016] FedNew | Acc: 90.72% | Loss: 0.3299 | Time: 51.12s | Max GPU Mem: 1507.58 MB
[2025-11-27 02:51:37] [Round 017] FedNew | Acc: 90.79% | Loss: 0.3167 | Time: 76.00s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:52:41] [Round 018] FedNew | Acc: 90.52% | Loss: 0.3157 | Time: 64.01s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:53:28] [Round 019] FedNew | Acc: 89.90% | Loss: 0.3208 | Time: 46.78s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:54:18] [Round 020] FedNew | Acc: 89.65% | Loss: 0.3206 | Time: 50.33s | Max GPU Mem: 1507.45 MB
[2025-11-27 02:55:14] [Round 021] FedNew | Acc: 89.84% | Loss: 0.3144 | Time: 55.87s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:56:21] [Round 022] FedNew | Acc: 90.49% | Loss: 0.3011 | Time: 67.33s | Max GPU Mem: 1507.45 MB
[2025-11-27 02:57:20] [Round 023] FedNew | Acc: 91.03% | Loss: 0.2856 | Time: 58.97s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:58:21] [Round 024] FedNew | Acc: 91.58% | Loss: 0.2756 | Time: 61.00s | Max GPU Mem: 1506.95 MB
[2025-11-27 02:59:34] [Round 025] FedNew | Acc: 91.50% | Loss: 0.2748 | Time: 73.12s | Max GPU Mem: 1507.45 MB
[2025-11-27 03:00:53] [Round 026] FedNew | Acc: 90.96% | Loss: 0.2809 | Time: 78.19s | Max GPU Mem: 1508.08 MB
[2025-11-27 03:01:47] [Round 027] FedNew | Acc: 90.69% | Loss: 0.2836 | Time: 54.63s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:02:47] [Round 028] FedNew | Acc: 91.19% | Loss: 0.2749 | Time: 59.43s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:03:38] [Round 029] FedNew | Acc: 91.40% | Loss: 0.2650 | Time: 51.24s | Max GPU Mem: 1508.08 MB
[2025-11-27 03:04:46] [Round 030] FedNew | Acc: 91.71% | Loss: 0.2584 | Time: 67.83s | Max GPU Mem: 1507.58 MB
[2025-11-27 03:05:58] [Round 031] FedNew | Acc: 92.11% | Loss: 0.2488 | Time: 71.80s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:07:05] [Round 032] FedNew | Acc: 92.60% | Loss: 0.2382 | Time: 67.41s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:08:07] [Round 033] FedNew | Acc: 92.92% | Loss: 0.2308 | Time: 61.95s | Max GPU Mem: 1508.08 MB
[2025-11-27 03:09:14] [Round 034] FedNew | Acc: 93.15% | Loss: 0.2265 | Time: 67.35s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:10:21] [Round 035] FedNew | Acc: 93.23% | Loss: 0.2246 | Time: 67.00s | Max GPU Mem: 1508.08 MB
[2025-11-27 03:11:23] [Round 036] FedNew | Acc: 93.29% | Loss: 0.2237 | Time: 61.69s | Max GPU Mem: 1507.45 MB
[2025-11-27 03:12:08] [Round 037] FedNew | Acc: 93.36% | Loss: 0.2233 | Time: 44.90s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:13:05] [Round 038] FedNew | Acc: 93.14% | Loss: 0.2254 | Time: 57.59s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:14:06] [Round 039] FedNew | Acc: 93.11% | Loss: 0.2256 | Time: 60.12s | Max GPU Mem: 1507.58 MB
[2025-11-27 03:14:47] [Round 040] FedNew | Acc: 93.27% | Loss: 0.2216 | Time: 41.26s | Max GPU Mem: 1507.58 MB
[2025-11-27 03:15:36] [Round 041] FedNew | Acc: 93.34% | Loss: 0.2178 | Time: 49.61s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:16:43] [Round 042] FedNew | Acc: 93.42% | Loss: 0.2162 | Time: 66.58s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:17:44] [Round 043] FedNew | Acc: 93.35% | Loss: 0.2151 | Time: 61.21s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:18:41] [Round 044] FedNew | Acc: 93.27% | Loss: 0.2167 | Time: 57.20s | Max GPU Mem: 1507.58 MB
[2025-11-27 03:19:50] [Round 045] FedNew | Acc: 93.01% | Loss: 0.2195 | Time: 69.02s | Max GPU Mem: 1507.58 MB
[2025-11-27 03:20:56] [Round 046] FedNew | Acc: 93.20% | Loss: 0.2173 | Time: 65.90s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:21:49] [Round 047] FedNew | Acc: 93.26% | Loss: 0.2146 | Time: 52.97s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:22:45] [Round 048] FedNew | Acc: 93.28% | Loss: 0.2125 | Time: 55.53s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:23:43] [Round 049] FedNew | Acc: 93.57% | Loss: 0.2072 | Time: 58.04s | Max GPU Mem: 1506.95 MB
[2025-11-27 03:24:38] [Round 050] FedNew | Acc: 93.80% | Loss: 0.2029 | Time: 54.92s | Max GPU Mem: 1507.58 MB
[2025-11-27 03:24:38] Saved to runs/run_20251127_001608_resnet18_head/mnist/logs/FedNew_head_mnist_resnet18_s0.npz
