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[2026-03-20 03:30:37] [Rank 0] step:8281/15000 train_loss_per_token:0.8882 train_time:4408217ms step_avg:532.33ms
[2026-03-20 03:30:37] [Rank 0] step:8281/15000 train_loss_per_token:0.8882 train_time:4408217ms step_avg:532.33ms
[2026-03-20 03:30:48] [Rank 0] step:8301/15000 train_loss_per_token:0.8954 train_time:4419532ms step_avg:532.41ms
[2026-03-20 03:30:48] [Rank 0] step:8301/15000 train_loss_per_token:0.8954 train_time:4419532ms step_avg:532.41ms
[2026-03-20 03:30:59] [Rank 0] step:8321/15000 train_loss_per_token:0.9010 train_time:4430815ms step_avg:532.49ms
[2026-03-20 03:30:59] [Rank 0] step:8321/15000 train_loss_per_token:0.9010 train_time:4430815ms step_avg:532.49ms
[2026-03-20 03:31:11] [Rank 0] step:8341/15000 train_loss_per_token:0.8928 train_time:4442091ms step_avg:532.56ms
[2026-03-20 03:31:11] [Rank 0] step:8341/15000 train_loss_per_token:0.8928 train_time:4442091ms step_avg:532.56ms
[2026-03-20 03:31:22] [Rank 0] step:8361/15000 train_loss_per_token:0.9009 train_time:4453391ms step_avg:532.64ms
[2026-03-20 03:31:22] [Rank 0] step:8361/15000 train_loss_per_token:0.9009 train_time:4453391ms step_avg:532.64ms
[2026-03-20 03:31:33] [Rank 0] step:8381/15000 train_loss_per_token:0.8778 train_time:4464696ms step_avg:532.72ms
[2026-03-20 03:31:33] [Rank 0] step:8381/15000 train_loss_per_token:0.8778 train_time:4464696ms step_avg:532.72ms
[2026-03-20 03:31:45] [Rank 0] step:8401/15000 train_loss_per_token:0.8822 train_time:4476642ms step_avg:532.87ms
[2026-03-20 03:31:45] [Rank 0] step:8401/15000 train_loss_per_token:0.8822 train_time:4476642ms step_avg:532.87ms
[2026-03-20 03:31:56] [Rank 0] step:8421/15000 train_loss_per_token:0.8975 train_time:4487945ms step_avg:532.95ms
[2026-03-20 03:31:56] [Rank 0] step:8421/15000 train_loss_per_token:0.8975 train_time:4487945ms step_avg:532.95ms
[2026-03-20 03:32:08] [Rank 0] step:8441/15000 train_loss_per_token:0.8894 train_time:4499254ms step_avg:533.02ms
[2026-03-20 03:32:08] [Rank 0] step:8441/15000 train_loss_per_token:0.8894 train_time:4499254ms step_avg:533.02ms
[2026-03-20 03:32:19] [Rank 0] step:8461/15000 train_loss_per_token:0.8952 train_time:4510574ms step_avg:533.10ms
[2026-03-20 03:32:19] [Rank 0] step:8461/15000 train_loss_per_token:0.8952 train_time:4510574ms step_avg:533.10ms
[2026-03-20 03:32:30] [Rank 0] step:8481/15000 train_loss_per_token:0.8822 train_time:4521908ms step_avg:533.18ms
[2026-03-20 03:32:30] [Rank 0] step:8481/15000 train_loss_per_token:0.8822 train_time:4521908ms step_avg:533.18ms
[2026-03-20 03:32:41] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 03:32:41] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 03:32:42] [Rank 0] PRINT: step:8500/15000 train_loss_per_token:0.8766 val_loss:3.5617 train_time:4532657ms step_avg:533.25ms
[2026-03-20 03:32:42] [Rank 0] PRINT: step:8500/15000 train_loss_per_token:0.8766 val_loss:3.5617 train_time:4532657ms step_avg:533.25ms
[2026-03-20 03:32:43] [Rank 0] step:8501/15000 train_loss_per_token:0.8726 train_time:4533211ms step_avg:533.26ms
[2026-03-20 03:32:43] [Rank 0] step:8501/15000 train_loss_per_token:0.8726 train_time:4533211ms step_avg:533.26ms
[2026-03-20 03:32:54] [Rank 0] step:8521/15000 train_loss_per_token:0.8860 train_time:4544547ms step_avg:533.33ms
[2026-03-20 03:32:54] [Rank 0] step:8521/15000 train_loss_per_token:0.8860 train_time:4544547ms step_avg:533.33ms
[2026-03-20 03:33:05] [Rank 0] step:8541/15000 train_loss_per_token:0.8985 train_time:4555859ms step_avg:533.41ms
[2026-03-20 03:33:05] [Rank 0] step:8541/15000 train_loss_per_token:0.8985 train_time:4555859ms step_avg:533.41ms
[2026-03-20 03:33:17] [Rank 0] step:8561/15000 train_loss_per_token:0.8769 train_time:4567178ms step_avg:533.49ms
[2026-03-20 03:33:17] [Rank 0] step:8561/15000 train_loss_per_token:0.8769 train_time:4567178ms step_avg:533.49ms
[2026-03-20 03:33:28] [Rank 0] step:8581/15000 train_loss_per_token:0.8882 train_time:4578496ms step_avg:533.56ms
[2026-03-20 03:33:28] [Rank 0] step:8581/15000 train_loss_per_token:0.8882 train_time:4578496ms step_avg:533.56ms
[2026-03-20 03:33:39] [Rank 0] step:8601/15000 train_loss_per_token:0.8847 train_time:4589814ms step_avg:533.64ms
[2026-03-20 03:33:39] [Rank 0] step:8601/15000 train_loss_per_token:0.8847 train_time:4589814ms step_avg:533.64ms
[2026-03-20 03:33:51] [Rank 0] step:8621/15000 train_loss_per_token:0.8630 train_time:4601135ms step_avg:533.71ms
[2026-03-20 03:33:51] [Rank 0] step:8621/15000 train_loss_per_token:0.8630 train_time:4601135ms step_avg:533.71ms
[2026-03-20 03:34:02] [Rank 0] step:8641/15000 train_loss_per_token:0.8851 train_time:4612466ms step_avg:533.79ms
[2026-03-20 03:34:02] [Rank 0] step:8641/15000 train_loss_per_token:0.8851 train_time:4612466ms step_avg:533.79ms
[2026-03-20 03:34:14] [Rank 0] step:8661/15000 train_loss_per_token:0.8882 train_time:4624032ms step_avg:533.89ms
[2026-03-20 03:34:14] [Rank 0] step:8661/15000 train_loss_per_token:0.8882 train_time:4624032ms step_avg:533.89ms
[2026-03-20 03:34:25] [Rank 0] step:8681/15000 train_loss_per_token:0.8790 train_time:4635361ms step_avg:533.97ms
[2026-03-20 03:34:25] [Rank 0] step:8681/15000 train_loss_per_token:0.8790 train_time:4635361ms step_avg:533.97ms
[2026-03-20 03:34:36] [Rank 0] step:8701/15000 train_loss_per_token:0.8922 train_time:4646696ms step_avg:534.04ms
[2026-03-20 03:34:36] [Rank 0] step:8701/15000 train_loss_per_token:0.8922 train_time:4646696ms step_avg:534.04ms
[2026-03-20 03:34:48] [Rank 0] step:8721/15000 train_loss_per_token:0.8827 train_time:4658019ms step_avg:534.12ms
[2026-03-20 03:34:48] [Rank 0] step:8721/15000 train_loss_per_token:0.8827 train_time:4658019ms step_avg:534.12ms
[2026-03-20 03:34:59] [Rank 0] step:8741/15000 train_loss_per_token:0.8795 train_time:4669348ms step_avg:534.19ms
[2026-03-20 03:34:59] [Rank 0] step:8741/15000 train_loss_per_token:0.8795 train_time:4669348ms step_avg:534.19ms
[2026-03-20 03:35:10] [Rank 0] step:8761/15000 train_loss_per_token:0.8916 train_time:4680691ms step_avg:534.26ms
[2026-03-20 03:35:10] [Rank 0] step:8761/15000 train_loss_per_token:0.8916 train_time:4680691ms step_avg:534.26ms
[2026-03-20 03:35:21] [Rank 0] step:8781/15000 train_loss_per_token:0.8838 train_time:4692013ms step_avg:534.34ms
[2026-03-20 03:35:21] [Rank 0] step:8781/15000 train_loss_per_token:0.8838 train_time:4692013ms step_avg:534.34ms
[2026-03-20 03:35:33] [Rank 0] step:8801/15000 train_loss_per_token:0.8961 train_time:4703329ms step_avg:534.41ms
[2026-03-20 03:35:33] [Rank 0] step:8801/15000 train_loss_per_token:0.8961 train_time:4703329ms step_avg:534.41ms
[2026-03-20 03:35:44] [Rank 0] step:8821/15000 train_loss_per_token:0.8826 train_time:4714632ms step_avg:534.48ms
[2026-03-20 03:35:44] [Rank 0] step:8821/15000 train_loss_per_token:0.8826 train_time:4714632ms step_avg:534.48ms
[2026-03-20 03:35:55] [Rank 0] step:8841/15000 train_loss_per_token:0.8723 train_time:4725968ms step_avg:534.55ms
[2026-03-20 03:35:55] [Rank 0] step:8841/15000 train_loss_per_token:0.8723 train_time:4725968ms step_avg:534.55ms
[2026-03-20 03:36:07] [Rank 0] step:8861/15000 train_loss_per_token:0.8876 train_time:4737299ms step_avg:534.62ms
[2026-03-20 03:36:07] [Rank 0] step:8861/15000 train_loss_per_token:0.8876 train_time:4737299ms step_avg:534.62ms
[2026-03-20 03:36:18] [Rank 0] step:8881/15000 train_loss_per_token:0.8841 train_time:4748630ms step_avg:534.70ms
[2026-03-20 03:36:18] [Rank 0] step:8881/15000 train_loss_per_token:0.8841 train_time:4748630ms step_avg:534.70ms
[2026-03-20 03:36:30] [Rank 0] step:8901/15000 train_loss_per_token:0.8864 train_time:4760045ms step_avg:534.78ms
[2026-03-20 03:36:30] [Rank 0] step:8901/15000 train_loss_per_token:0.8864 train_time:4760045ms step_avg:534.78ms
[2026-03-20 03:36:41] [Rank 0] step:8921/15000 train_loss_per_token:0.8699 train_time:4771411ms step_avg:534.85ms
[2026-03-20 03:36:41] [Rank 0] step:8921/15000 train_loss_per_token:0.8699 train_time:4771411ms step_avg:534.85ms
[2026-03-20 03:36:52] [Rank 0] step:8941/15000 train_loss_per_token:0.8944 train_time:4782781ms step_avg:534.93ms
[2026-03-20 03:36:52] [Rank 0] step:8941/15000 train_loss_per_token:0.8944 train_time:4782781ms step_avg:534.93ms
[2026-03-20 03:37:04] [Rank 0] step:8961/15000 train_loss_per_token:0.8777 train_time:4794174ms step_avg:535.00ms
[2026-03-20 03:37:04] [Rank 0] step:8961/15000 train_loss_per_token:0.8777 train_time:4794174ms step_avg:535.00ms
[2026-03-20 03:37:15] [Rank 0] step:8981/15000 train_loss_per_token:0.8924 train_time:4805558ms step_avg:535.08ms
[2026-03-20 03:37:15] [Rank 0] step:8981/15000 train_loss_per_token:0.8924 train_time:4805558ms step_avg:535.08ms
[2026-03-20 03:37:26] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 03:37:26] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 03:37:27] [Rank 0] PRINT: step:9000/15000 train_loss_per_token:0.8859 val_loss:3.5463 train_time:4816389ms step_avg:535.15ms
[2026-03-20 03:37:27] [Rank 0] PRINT: step:9000/15000 train_loss_per_token:0.8859 val_loss:3.5463 train_time:4816389ms step_avg:535.15ms
[2026-03-20 03:37:28] [Rank 0] step:9001/15000 train_loss_per_token:0.8851 train_time:4816954ms step_avg:535.16ms
[2026-03-20 03:37:28] [Rank 0] step:9001/15000 train_loss_per_token:0.8851 train_time:4816954ms step_avg:535.16ms
[2026-03-20 03:37:39] [Rank 0] step:9021/15000 train_loss_per_token:0.8787 train_time:4828316ms step_avg:535.23ms
[2026-03-20 03:37:39] [Rank 0] step:9021/15000 train_loss_per_token:0.8787 train_time:4828316ms step_avg:535.23ms
[2026-03-20 03:37:50] [Rank 0] step:9041/15000 train_loss_per_token:0.8855 train_time:4839704ms step_avg:535.31ms
[2026-03-20 03:37:50] [Rank 0] step:9041/15000 train_loss_per_token:0.8855 train_time:4839704ms step_avg:535.31ms
[2026-03-20 03:38:02] [Rank 0] step:9061/15000 train_loss_per_token:0.8974 train_time:4851069ms step_avg:535.38ms
[2026-03-20 03:38:02] [Rank 0] step:9061/15000 train_loss_per_token:0.8974 train_time:4851069ms step_avg:535.38ms
[2026-03-20 03:38:13] [Rank 0] step:9081/15000 train_loss_per_token:0.9154 train_time:4862443ms step_avg:535.45ms
[2026-03-20 03:38:13] [Rank 0] step:9081/15000 train_loss_per_token:0.9154 train_time:4862443ms step_avg:535.45ms
[2026-03-20 03:38:24] [Rank 0] step:9101/15000 train_loss_per_token:0.8793 train_time:4873825ms step_avg:535.53ms
[2026-03-20 03:38:24] [Rank 0] step:9101/15000 train_loss_per_token:0.8793 train_time:4873825ms step_avg:535.53ms
[2026-03-20 03:38:36] [Rank 0] step:9121/15000 train_loss_per_token:0.8868 train_time:4885191ms step_avg:535.60ms
[2026-03-20 03:38:36] [Rank 0] step:9121/15000 train_loss_per_token:0.8868 train_time:4885191ms step_avg:535.60ms
[2026-03-20 03:38:47] [Rank 0] step:9141/15000 train_loss_per_token:0.9039 train_time:4896558ms step_avg:535.67ms
[2026-03-20 03:38:47] [Rank 0] step:9141/15000 train_loss_per_token:0.9039 train_time:4896558ms step_avg:535.67ms
[2026-03-20 03:38:59] [Rank 0] step:9161/15000 train_loss_per_token:0.8936 train_time:4908674ms step_avg:535.82ms
[2026-03-20 03:38:59] [Rank 0] step:9161/15000 train_loss_per_token:0.8936 train_time:4908674ms step_avg:535.82ms
[2026-03-20 03:39:11] [Rank 0] step:9181/15000 train_loss_per_token:0.8729 train_time:4920036ms step_avg:535.89ms
[2026-03-20 03:39:11] [Rank 0] step:9181/15000 train_loss_per_token:0.8729 train_time:4920036ms step_avg:535.89ms