general:
  project: bench_cluster
  seed: 42
model:
  ddp_bucket_cap_mb: 25
  dtype: bfloat16
  init_method:
    std: 0.025
  make_vocab_size_divisible_by: 1
  model_config:
    bos_token_id: 1
    eos_token_id: 2
    hidden_act: silu
    hidden_size: 2048
    initializer_range: 0.02
    intermediate_size: 4096
    is_llama_config: true
    max_position_embeddings: 4096
    num_attention_heads: 32
    num_hidden_layers: 24
    num_key_value_heads: 32
    pad_token_id: null
    pretraining_tp: 1
    rms_norm_eps: 1.0e-05
    rope_scaling: null
    rope_theta: 10000.0
    tie_word_embeddings: true
    use_cache: true
    vocab_size: 50257
optimizer:
  accumulate_grad_in_fp32: true
  clip_grad: 1.0
  learning_rate_scheduler:
    learning_rate: 0.0001
    lr_decay_style: linear
    lr_warmup_style: linear
    lr_warmup_steps: 1
    min_decay_lr: 1.0e-05
  optimizer_factory:
    adam_beta1: 0.9
    adam_beta2: 0.95
    adam_eps: 1.0e-08
    name: adamW
    torch_adam_is_fused: true
  weight_decay: 0.01
  zero_stage: 1
parallelism:
  dp: 1
  expert_parallel_size: 1
  pp: 2
  pp_engine: 1f1b
  tp: 4
  tp_linear_async_communication: false
  tp_mode: REDUCE_SCATTER
profiler:
  profiler_export_path: /fsx/ferdinandmom/ferdinand-hf/bench_cluster/results/llama-1B/8_GPUS/dp-1_tp-4_pp-2_mbz-256
tokenizer:
  tokenizer_max_length: null
  tokenizer_name_or_path: openai-community/gpt2
  tokenizer_revision: null
data_stages:
- name: Training Stage
  start_training_step: 1
  data:
    dataset:
      dataset_overwrite_cache: false
      dataset_processing_num_proc_per_process: 64
      hf_dataset_config_name: null
      hf_dataset_or_datasets: roneneldan/TinyStories
      hf_dataset_splits: train
      text_column_name: text
    num_loading_workers: 0
    seed: 42
lighteval: null
tokens:
  train_steps: 20
  val_check_interval: -1
  batch_accumulation_per_replica: 4
  limit_test_batches: 0
  limit_val_batches: 0
  micro_batch_size: 256
  sequence_length: 4096
logging:
  iteration_step_info_interval: 1
  log_level: info
  log_level_replica: info
checkpoints:
  checkpoint_interval: 100000
  checkpoints_path: /dev/null
  resume_checkpoint_path: null