[2025-11-30 15:16:07] Namespace(method='FedNewton', training_mode='head', dataset='cifar100', model_name='vit_base_patch14_dinov2.lvd142m', seed=2, 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/lowrank', optimizer='sgd', hessian_batches=64, damping=1e-05, alpha=0.5, max_norm=0, newton_solver='lowrank', newton_cg_max_iter=10, lbfgs_m=5)
[2025-11-30 15:16:07] Start: FedNewton | Mode: head | Dataset: cifar100 | Solver: lowrank
[2025-11-30 15:20:43] [Round 001] FedNewton (Solver: lowrank) | Acc: 2.72% | Loss: 4.7131 | Time: 156.38s | Max GPU Mem: 8256.52 MB
[2025-11-30 15:23:20] [Round 002] FedNewton (Solver: lowrank) | Acc: 5.17% | Loss: 4.4351 | Time: 156.77s | Max GPU Mem: 8256.81 MB
[2025-11-30 15:26:01] [Round 003] FedNewton (Solver: lowrank) | Acc: 8.36% | Loss: 4.2180 | Time: 161.21s | Max GPU Mem: 8257.11 MB
[2025-11-30 15:28:34] [Round 004] FedNewton (Solver: lowrank) | Acc: 12.04% | Loss: 4.0226 | Time: 152.88s | Max GPU Mem: 8257.69 MB
[2025-11-30 15:31:14] [Round 005] FedNewton (Solver: lowrank) | Acc: 15.95% | Loss: 3.8392 | Time: 160.21s | Max GPU Mem: 8257.99 MB
[2025-11-30 15:33:54] [Round 006] FedNewton (Solver: lowrank) | Acc: 20.33% | Loss: 3.6853 | Time: 159.68s | Max GPU Mem: 8258.28 MB
[2025-11-30 15:36:37] [Round 007] FedNewton (Solver: lowrank) | Acc: 24.27% | Loss: 3.5408 | Time: 163.05s | Max GPU Mem: 8258.28 MB
[2025-11-30 15:39:20] [Round 008] FedNewton (Solver: lowrank) | Acc: 28.22% | Loss: 3.4092 | Time: 163.34s | Max GPU Mem: 8258.28 MB
[2025-11-30 15:42:05] [Round 009] FedNewton (Solver: lowrank) | Acc: 31.89% | Loss: 3.2883 | Time: 164.99s | Max GPU Mem: 8258.28 MB
[2025-11-30 15:44:55] [Round 010] FedNewton (Solver: lowrank) | Acc: 34.86% | Loss: 3.1907 | Time: 169.50s | Max GPU Mem: 8258.28 MB
[2025-11-30 15:49:14] [Round 011] FedNewton (Solver: lowrank) | Acc: 37.60% | Loss: 3.1113 | Time: 259.45s | Max GPU Mem: 8258.28 MB
[2025-11-30 15:52:08] [Round 012] FedNewton (Solver: lowrank) | Acc: 39.92% | Loss: 3.0422 | Time: 173.19s | Max GPU Mem: 8258.28 MB
[2025-11-30 15:54:47] [Round 013] FedNewton (Solver: lowrank) | Acc: 42.19% | Loss: 2.9693 | Time: 159.11s | Max GPU Mem: 8258.28 MB
[2025-11-30 15:59:41] [Round 014] FedNewton (Solver: lowrank) | Acc: 44.20% | Loss: 2.9007 | Time: 294.44s | Max GPU Mem: 8258.28 MB
[2025-11-30 16:02:16] [Round 015] FedNewton (Solver: lowrank) | Acc: 46.30% | Loss: 2.8353 | Time: 154.87s | Max GPU Mem: 8258.28 MB
[2025-11-30 16:05:00] [Round 016] FedNewton (Solver: lowrank) | Acc: 48.49% | Loss: 2.7647 | Time: 163.94s | Max GPU Mem: 8258.28 MB
[2025-11-30 16:07:47] [Round 017] FedNewton (Solver: lowrank) | Acc: 50.39% | Loss: 2.7035 | Time: 166.60s | Max GPU Mem: 8258.28 MB
[2025-11-30 16:10:22] [Round 018] FedNewton (Solver: lowrank) | Acc: 51.80% | Loss: 2.6527 | Time: 155.82s | Max GPU Mem: 8258.28 MB
[2025-11-30 16:13:07] [Round 019] FedNewton (Solver: lowrank) | Acc: 53.52% | Loss: 2.5988 | Time: 164.49s | Max GPU Mem: 8258.28 MB
