path: root/records/track_10min_16mb/2026-03-17_NaiveBaseline/train.log

W0318 14:37:59.159000 871689 site-packages/torch/distributed/run.py:852] 
W0318 14:37:59.159000 871689 site-packages/torch/distributed/run.py:852] *****************************************
W0318 14:37:59.159000 871689 site-packages/torch/distributed/run.py:852] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
W0318 14:37:59.159000 871689 site-packages/torch/distributed/run.py:852] *****************************************
[W318 14:38:11.514156940 Utils.hpp:137] Warning: Environment variable NCCL_ASYNC_ERROR_HANDLING is deprecated; use TORCH_NCCL_ASYNC_ERROR_HANDLING instead (function operator())
[W318 14:38:11.543417305 Utils.hpp:137] Warning: Environment variable NCCL_ASYNC_ERROR_HANDLING is deprecated; use TORCH_NCCL_ASYNC_ERROR_HANDLING instead (function operator())
[W318 14:38:11.552597211 Utils.hpp:137] Warning: Environment variable NCCL_ASYNC_ERROR_HANDLING is deprecated; use TORCH_NCCL_ASYNC_ERROR_HANDLING instead (function operator())
NCCL version 2.27.5+cuda12.9
[W318 14:38:11.832390267 Utils.hpp:137] Warning: Environment variable NCCL_ASYNC_ERROR_HANDLING is deprecated; use TORCH_NCCL_ASYNC_ERROR_HANDLING instead (function operator())
[W318 14:38:11.842257581 Utils.hpp:137] Warning: Environment variable NCCL_ASYNC_ERROR_HANDLING is deprecated; use TORCH_NCCL_ASYNC_ERROR_HANDLING instead (function operator())
[W318 14:38:11.842253680 Utils.hpp:137] Warning: Environment variable NCCL_ASYNC_ERROR_HANDLING is deprecated; use TORCH_NCCL_ASYNC_ERROR_HANDLING instead (function operator())
[W318 14:38:11.899166383 Utils.hpp:137] Warning: Environment variable NCCL_ASYNC_ERROR_HANDLING is deprecated; use TORCH_NCCL_ASYNC_ERROR_HANDLING instead (function operator())
[W318 14:38:11.901800020 Utils.hpp:137] Warning: Environment variable NCCL_ASYNC_ERROR_HANDLING is deprecated; use TORCH_NCCL_ASYNC_ERROR_HANDLING instead (function operator())

[2026-03-18 14:38:12] pgut1-0:871784:871848 [5] ibvwrap.c:94 NCCL WARN Call to ibv_open_device failed

[2026-03-18 14:38:12] pgut1-0:871784:871848 [5] p2p_plugin.c:565 NCCL WARN NET/IB : Unable to open device mlx5_an0

[2026-03-18 14:38:12] pgut1-0:871786:871849 [7] ibvwrap.c:94 NCCL WARN Call to ibv_open_device failed

[2026-03-18 14:38:12] pgut1-0:871786:871849 [7] p2p_plugin.c:565 NCCL WARN NET/IB : Unable to open device mlx5_an0

[2026-03-18 14:38:12] pgut1-0:871779:871850 [0] ibvwrap.c:94 NCCL WARN Call to ibv_open_device failed

[2026-03-18 14:38:12] pgut1-0:871779:871850 [0] p2p_plugin.c:565 NCCL WARN NET/IB : Unable to open device mlx5_an0

[2026-03-18 14:38:12] pgut1-0:871780:871857 [1] ibvwrap.c:94 NCCL WARN Call to ibv_open_device failed

[2026-03-18 14:38:12] pgut1-0:871780:871857 [1] p2p_plugin.c:565 NCCL WARN NET/IB : Unable to open device mlx5_an0

[2026-03-18 14:38:12] pgut1-0:871781:871858 [2] ibvwrap.c:94 NCCL WARN Call to ibv_open_device failed

[2026-03-18 14:38:12] pgut1-0:871781:871858 [2] p2p_plugin.c:565 NCCL WARN NET/IB : Unable to open device mlx5_an0

[2026-03-18 14:38:12] pgut1-0:871783:871859 [4] ibvwrap.c:94 NCCL WARN Call to ibv_open_device failed

[2026-03-18 14:38:12] pgut1-0:871783:871859 [4] p2p_plugin.c:565 NCCL WARN NET/IB : Unable to open device mlx5_an0

[2026-03-18 14:38:12] pgut1-0:871782:871864 [3] ibvwrap.c:94 NCCL WARN Call to ibv_open_device failed

[2026-03-18 14:38:12] pgut1-0:871782:871864 [3] p2p_plugin.c:565 NCCL WARN NET/IB : Unable to open device mlx5_an0

[2026-03-18 14:38:12] pgut1-0:871785:871865 [6] ibvwrap.c:94 NCCL WARN Call to ibv_open_device failed

[2026-03-18 14:38:12] pgut1-0:871785:871865 [6] p2p_plugin.c:565 NCCL WARN NET/IB : Unable to open device mlx5_an0
logs/hf_verify_sp1024_8gpu.txt
val_bpb:enabled tokenizer_kind=sentencepiece tokenizer_path=/root/code/parameter-golf/data/tokenizers/fineweb_1024_bpe.model
train_loader:dataset:fineweb10B_sp1024 train_shards:25
val_loader:shards pattern=/root/code/parameter-golf/data/datasets/fineweb10B_sp1024/fineweb_val_*.bin tokens:63779840
[rank0]:[W318 14:38:18.833454927 Utils.hpp:112] Warning: Environment variable NCCL_ASYNC_ERROR_HANDLING is deprecated; use TORCH_NCCL_ASYNC_ERROR_HANDLING instead (function operator())
model_params:17059912
world_size:8 grad_accum_steps:1
sdp_backends:cudnn=False flash=True mem_efficient=False math=False
attention_mode:gqa num_heads:8 num_kv_heads:4
tie_embeddings:True embed_lr:0.05 head_lr:0.0 matrix_lr:0.04 scalar_lr:0.04
train_batch_tokens:524288 train_seq_len:1024 iterations:20000 warmup_steps:20 max_wallclock_seconds:600.000
seed:1337
[rank3]:[W318 14:38:18.835915381 Utils.hpp:112] Warning: Environment variable NCCL_ASYNC_ERROR_HANDLING is deprecated; use TORCH_NCCL_ASYNC_ERROR_HANDLING instead (function operator())
[rank7]:[W318 14:38:18.835951425 Utils.hpp:112] Warning: Environment variable NCCL_ASYNC_ERROR_HANDLING is deprecated; use TORCH_NCCL_ASYNC_ERROR_HANDLING instead (function operator())
[rank6]:[W318 14:38:18.835967008 Utils.hpp:112] Warning: Environment variable NCCL_ASYNC_ERROR_HANDLING is deprecated; use TORCH_NCCL_ASYNC_ERROR_HANDLING instead (function operator())
[rank2]:[W318 14:38:18.836023454 Utils.hpp:112] Warning: Environment variable NCCL_ASYNC_ERROR_HANDLING is deprecated; use TORCH_NCCL_ASYNC_ERROR_HANDLING instead (function operator())
[rank5]:[W318 14:38:18.836119632 Utils.hpp:112] Warning: Environment variable NCCL_ASYNC_ERROR_HANDLING is deprecated; use TORCH_NCCL_ASYNC_ERROR_HANDLING instead (function operator())
[rank4]:[W318 14:38:18.836127772 Utils.hpp:112] Warning: Environment variable NCCL_ASYNC_ERROR_HANDLING is deprecated; use TORCH_NCCL_ASYNC_ERROR_HANDLING instead (function operator())
[rank1]:[W318 14:38:18.836354967 Utils.hpp:112] Warning: Environment variable NCCL_ASYNC_ERROR_HANDLING is deprecated; use TORCH_NCCL_ASYNC_ERROR_HANDLING instead (function operator())
warmup_step:1/20
warmup_step:2/20
warmup_step:3/20
warmup_step:4/20
warmup_step:5/20
warmup_step:6/20
warmup_step:7/20
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warmup_step:15/20
warmup_step:16/20
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warmup_step:18/20
warmup_step:19/20
warmup_step:20/20
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step:13780/20000 val_loss:2.0606 val_bpb:1.2172 train_time:600038ms step_avg:43.54ms
stopping_early: wallclock_cap train_time:600038ms step:13780/20000
peak memory allocated: 10184 MiB reserved: 10200 MiB
Serialized model: 67224983 bytes
Code size: 47642 bytes
Total submission size: 67272625 bytes
Serialized model int8+zlib: 15815847 bytes (payload:17178912 raw_torch:17224025 payload_ratio:3.91x)
Total submission size int8+zlib: 15863489 bytes
final_int8_zlib_roundtrip val_loss:2.0727 val_bpb:1.2244 eval_time:1401ms
final_int8_zlib_roundtrip_exact val_loss:2.07269931 val_bpb:1.22436570