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config.yaml

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+model:
+  d_model: 768
+  n_layer: 6
+  d_inner: ${eval:4 * ${.d_model}}
+  vocab_size: ${tokenizer.vocab_size}
+  resid_dropout: 0.0
+  embed_dropout: 0.1
+  residual_in_fp32: true
+  pad_vocab_size_multiple: 8
+  mamba_ver: mamba2
+  layer:
+    d_model: ${model.d_model}
+    d_state: 64
+    d_conv: 4
+    expand: 2
+    headdim: 64
+  n_classes: null
+dataset:
+  __train_len: ${div_up:1_000_000_000, ${.max_len}}
+  __l_max: ${.max_len}
+  randomize_offset: true
+  input_path: ./data/
+  max_len: 660
+  use_padding: true
+  add_eos: false
+  rc_aug: true
+  phase: pretrain
+  classify_level: null
+  num_workers: 0
+  batch_size: 16
+  pretrain_method: ntp
+  mask_ratio: 0.5
+tokenizer:
+  use_unk_token: true
+  name: char
+  characters:
+  - A
+  - C
+  - G
+  - T
+  - 'N'
+  model_max_length: ${dataset.max_len} + 2
+  add_special_tokens: false
+  padding_side: left
+  vocab_size: 8
+trainer:
+  accelerator: gpu
+  devices: -1
+  num_nodes: 1
+  max_epochs: 50
+  gradient_clip_val: 1.0
+  fast_dev_run: false
+  strategy: ddp
+train:
+  logger: wandb
+  run_name: null
+  gpu_mem: ${eval:"round(float(__import__('subprocess').check_output('nvidia-smi -i
+    0 --query-gpu=memory.total --format=csv,noheader,nounits', shell=True).strip().decode())
+    / 1000)"}
+  seed: 2222
+  global_batch_size: 256
+  ckpt: null
+  ema: 0.0
+  test: true
+  interval: step
+  monitor: val/loss_epoch
+  mode: min
+  validate_at_start: false
+  pretrained_model_strict_load: false
+  pretrained_model_path: null
+scheduler:
+  t_in_epochs: false
+  t_initial: ${eval:${div_up:${dataset.__train_len}, ${train.global_batch_size}} *
+    ${trainer.max_epochs}}
+  warmup_lr_init: 1.0e-06
+  warmup_t: ${eval:${div_up:${dataset.__train_len}, ${train.global_batch_size}} *
+    ${trainer.max_epochs} * 0.01}
+  lr_min: ${eval:0.1 * ${optimizer.lr}}
+optimizer:
+  lr: 0.0008
+  weight_decay: 0.1
+  betas:
+  - 0.9
+  - 0.999
+model_checkpoint:
+  monitor: ${train.monitor}
+  mode: ${train.mode}
+  save_top_k: 1
+  save_last: true
+  dirpath: checkpoints/
+  filename: barcode-mamba-${dataset.phase}-{epoch:02d}
+  save_on_train_epoch_end: true
+  auto_insert_metric_name: true
+  verbose: true
+debug: false

last.ckpt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ab5e80993096252a50f4d0727cf15c06673a057d3ca213d19868741fb7cd6167
+size 604486854