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diff --git a/records/track_10min_16mb/2026-03-19_SlidingWindowEval/train.log b/records/track_10min_16mb/2026-03-19_SlidingWindowEval/train.log
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+val_bpb:enabled tokenizer_kind=sentencepiece tokenizer_path=./data/tokenizers/fineweb_1024_bpe.model
+train_loader:dataset:fineweb10B_sp1024 train_shards:80
+val_loader:shards pattern=./data/datasets/fineweb10B_sp1024/fineweb_val_*.bin tokens:62021632
+qat:False
+model_params:17059912 (unique_layers:9 loops:1 effective_depth:9 lora_rank:0 lora_params:0)
+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
+warmup_step:1/20
+warmup_step:2/20
+warmup_step:3/20
+warmup_step:4/20
+warmup_step:5/20
+warmup_step:6/20
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+warmup_step:20/20
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+stopping_early: wallclock_cap train_time:600028ms step:13450/20000
+peak memory allocated: 10119 MiB reserved: 10294 MiB
+Serialized model: 67224983 bytes
+Code size: 58340 bytes
+Total submission size: 67283323 bytes
+Serialized model int8+zlib: 15816489 bytes (payload:17178912 raw_torch:17224025 payload_ratio:3.91x)
+Total submission size int8+zlib: 15874829 bytes
+final_eval_mode:sliding_window stride:64 batch_seqs:1024
+final_int8_zlib_roundtrip val_loss:2.0135 val_bpb:1.1925 eval_time:69881ms
+final_int8_zlib_roundtrip_exact val_loss:2.01348383 val_bpb:1.19250007