[2025-11-30 09:00:46] Namespace(method='FedNewton', training_mode='head', dataset='cifar100', model_name='vit_base_patch14_dinov2.lvd142m', 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/compare_solvers_20251130_090044_vit_base_patch14_dinov2.lvd142m_head/cifar100/logs/cg', optimizer='sgd', hessian_batches=64, damping=1e-05, alpha=0.5, max_norm=0, newton_solver='cg', newton_cg_max_iter=10, lbfgs_m=5)
[2025-11-30 09:00:46] Start: FedNewton | Mode: head | Dataset: cifar100 | Solver: cg
[2025-11-30 09:05:27] [Round 001] FedNewton (Solver: cg) | Acc: 14.93% | Loss: 3.8569 | Time: 159.51s | Max GPU Mem: 8256.52 MB
[2025-11-30 09:08:10] [Round 002] FedNewton (Solver: cg) | Acc: 32.93% | Loss: 3.2283 | Time: 163.14s | Max GPU Mem: 8257.69 MB
[2025-11-30 09:10:54] [Round 003] FedNewton (Solver: cg) | Acc: 47.57% | Loss: 2.8182 | Time: 163.33s | Max GPU Mem: 8257.99 MB
[2025-11-30 09:13:30] [Round 004] FedNewton (Solver: cg) | Acc: 56.87% | Loss: 2.5296 | Time: 156.19s | Max GPU Mem: 8257.99 MB
[2025-11-30 09:16:10] [Round 005] FedNewton (Solver: cg) | Acc: 63.72% | Loss: 2.2953 | Time: 159.92s | Max GPU Mem: 8257.99 MB
[2025-11-30 09:18:50] [Round 006] FedNewton (Solver: cg) | Acc: 68.88% | Loss: 2.0969 | Time: 160.75s | Max GPU Mem: 8258.28 MB
[2025-11-30 09:21:29] [Round 007] FedNewton (Solver: cg) | Acc: 72.16% | Loss: 1.9326 | Time: 158.96s | Max GPU Mem: 8258.28 MB
[2025-11-30 09:24:09] [Round 008] FedNewton (Solver: cg) | Acc: 74.93% | Loss: 1.7969 | Time: 159.32s | Max GPU Mem: 8258.28 MB
[2025-11-30 09:26:54] [Round 009] FedNewton (Solver: cg) | Acc: 76.91% | Loss: 1.6799 | Time: 165.27s | Max GPU Mem: 8258.28 MB
[2025-11-30 09:29:36] [Round 010] FedNewton (Solver: cg) | Acc: 78.62% | Loss: 1.5764 | Time: 162.32s | Max GPU Mem: 8258.28 MB
[2025-11-30 09:32:22] [Round 011] FedNewton (Solver: cg) | Acc: 79.80% | Loss: 1.4872 | Time: 166.03s | Max GPU Mem: 8258.28 MB
[2025-11-30 09:35:00] [Round 012] FedNewton (Solver: cg) | Acc: 80.96% | Loss: 1.4028 | Time: 158.06s | Max GPU Mem: 8258.28 MB
[2025-11-30 09:37:42] [Round 013] FedNewton (Solver: cg) | Acc: 81.93% | Loss: 1.3261 | Time: 161.85s | Max GPU Mem: 8258.28 MB
[2025-11-30 09:40:23] [Round 014] FedNewton (Solver: cg) | Acc: 82.74% | Loss: 1.2592 | Time: 160.37s | Max GPU Mem: 8258.28 MB
[2025-11-30 09:42:59] [Round 015] FedNewton (Solver: cg) | Acc: 83.46% | Loss: 1.1925 | Time: 156.38s | Max GPU Mem: 8258.28 MB
[2025-11-30 09:45:39] [Round 016] FedNewton (Solver: cg) | Acc: 84.01% | Loss: 1.1397 | Time: 159.93s | Max GPU Mem: 8258.28 MB
[2025-11-30 09:48:21] [Round 017] FedNewton (Solver: cg) | Acc: 84.64% | Loss: 1.0916 | Time: 162.25s | Max GPU Mem: 8258.28 MB
[2025-11-30 09:51:02] [Round 018] FedNewton (Solver: cg) | Acc: 85.04% | Loss: 1.0410 | Time: 160.85s | Max GPU Mem: 8258.28 MB
[2025-11-30 09:53:45] [Round 019] FedNewton (Solver: cg) | Acc: 85.52% | Loss: 0.9931 | Time: 162.51s | Max GPU Mem: 8258.28 MB
[2025-11-30 09:56:24] [Round 020] FedNewton (Solver: cg) | Acc: 85.84% | Loss: 0.9498 | Time: 159.20s | Max GPU Mem: 8258.28 MB
[2025-11-30 09:59:06] [Round 021] FedNewton (Solver: cg) | Acc: 86.32% | Loss: 0.9126 | Time: 162.31s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:01:43] [Round 022] FedNewton (Solver: cg) | Acc: 86.68% | Loss: 0.8776 | Time: 157.34s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:04:22] [Round 023] FedNewton (Solver: cg) | Acc: 86.90% | Loss: 0.8471 | Time: 158.21s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:07:05] [Round 024] FedNewton (Solver: cg) | Acc: 87.17% | Loss: 0.8173 | Time: 163.81s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:09:51] [Round 025] FedNewton (Solver: cg) | Acc: 87.44% | Loss: 0.7896 | Time: 165.15s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:12:31] [Round 026] FedNewton (Solver: cg) | Acc: 87.67% | Loss: 0.7643 | Time: 160.13s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:15:11] [Round 027] FedNewton (Solver: cg) | Acc: 87.86% | Loss: 0.7403 | Time: 160.18s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:17:57] [Round 028] FedNewton (Solver: cg) | Acc: 88.05% | Loss: 0.7188 | Time: 166.60s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:20:40] [Round 029] FedNewton (Solver: cg) | Acc: 88.18% | Loss: 0.6974 | Time: 162.40s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:23:19] [Round 030] FedNewton (Solver: cg) | Acc: 88.33% | Loss: 0.6783 | Time: 159.34s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:26:01] [Round 031] FedNewton (Solver: cg) | Acc: 88.42% | Loss: 0.6606 | Time: 161.70s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:28:40] [Round 032] FedNewton (Solver: cg) | Acc: 88.56% | Loss: 0.6431 | Time: 159.04s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:31:17] [Round 033] FedNewton (Solver: cg) | Acc: 88.68% | Loss: 0.6275 | Time: 157.41s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:34:01] [Round 034] FedNewton (Solver: cg) | Acc: 88.82% | Loss: 0.6123 | Time: 164.15s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:36:42] [Round 035] FedNewton (Solver: cg) | Acc: 88.95% | Loss: 0.5975 | Time: 160.40s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:39:25] [Round 036] FedNewton (Solver: cg) | Acc: 89.07% | Loss: 0.5840 | Time: 163.16s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:42:05] [Round 037] FedNewton (Solver: cg) | Acc: 89.17% | Loss: 0.5725 | Time: 160.43s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:44:47] [Round 038] FedNewton (Solver: cg) | Acc: 89.17% | Loss: 0.5609 | Time: 161.51s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:47:25] [Round 039] FedNewton (Solver: cg) | Acc: 89.32% | Loss: 0.5498 | Time: 158.32s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:50:05] [Round 040] FedNewton (Solver: cg) | Acc: 89.27% | Loss: 0.5390 | Time: 159.93s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:52:46] [Round 041] FedNewton (Solver: cg) | Acc: 89.41% | Loss: 0.5284 | Time: 161.26s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:55:28] [Round 042] FedNewton (Solver: cg) | Acc: 89.50% | Loss: 0.5182 | Time: 161.52s | Max GPU Mem: 8258.28 MB
[2025-11-30 10:58:12] [Round 043] FedNewton (Solver: cg) | Acc: 89.51% | Loss: 0.5079 | Time: 164.14s | Max GPU Mem: 8258.28 MB
[2025-11-30 11:00:48] [Round 044] FedNewton (Solver: cg) | Acc: 89.58% | Loss: 0.4995 | Time: 155.95s | Max GPU Mem: 8258.28 MB
[2025-11-30 11:03:31] [Round 045] FedNewton (Solver: cg) | Acc: 89.60% | Loss: 0.4916 | Time: 162.60s | Max GPU Mem: 8258.28 MB
[2025-11-30 11:06:12] [Round 046] FedNewton (Solver: cg) | Acc: 89.72% | Loss: 0.4843 | Time: 161.78s | Max GPU Mem: 8258.28 MB
[2025-11-30 11:08:54] [Round 047] FedNewton (Solver: cg) | Acc: 89.72% | Loss: 0.4766 | Time: 161.36s | Max GPU Mem: 8258.28 MB
[2025-11-30 11:11:39] [Round 048] FedNewton (Solver: cg) | Acc: 89.76% | Loss: 0.4702 | Time: 164.95s | Max GPU Mem: 8258.28 MB
[2025-11-30 11:14:17] [Round 049] FedNewton (Solver: cg) | Acc: 89.84% | Loss: 0.4632 | Time: 157.97s | Max GPU Mem: 8258.28 MB
[2025-11-30 11:16:59] [Round 050] FedNewton (Solver: cg) | Acc: 89.83% | Loss: 0.4565 | Time: 162.34s | Max GPU Mem: 8258.28 MB
[2025-11-30 11:16:59] Saved to runs/compare_solvers_20251130_090044_vit_base_patch14_dinov2.lvd142m_head/cifar100/logs/cg/FedNewton_head_cifar100_vit_base_patch14_dinov2.lvd142m_cg_s1.npz
