name: large_lm
dump_dir: ./dump_dir_llama1b2
seed: 777
grad_acc_steps: 2
gc_collect_freq: 1000
probe_freq: null
steps: 60000
data:
  root_dir: ./data
  sources:
    fineweb_edu_10bt_shuffled: 100.0
  batch_size: 8
  seq_len: 4096
  n_views: 2
  seed: 42
  add_bos: true
  add_eos: true
  load_async: true
  prefetch_size: 1024
  tokenizer:
    name: tiktoken
    path: tokenizers/cl100k_base.tiktoken
optim:
  lr: 0.003
  weight_decay: 0.033
  epsilon: 1.0e-08
  beta1: 0.9
  beta2: 0.95
  clip: 1.0
  scheduler: cosine
  warmup: 5000
  lr_min_ratio: 1.0e-06
  cycle_length: 1.0
  cosine_theta: 1.0
  annealing_step: 1000
  decay_fraction: 0.1
  exp_factor: 0.5
model:
  dim: 2048
  n_layers: 25
  head_dim: null
  n_heads: 16
  n_kv_heads: null
  ffn_dim_multiplier: null
  multiple_of: 256
  norm_eps: 1.0e-05
  rope_theta: 10000.0
  init_base_std: null
  init_std_factor: disabled
  rope_type: original
  rope_inv_freq_learnable: false
  max_seqlen: 4096
  use_mla: ''
  q_lora_rank: 1536
  kv_lora_rank: 512
  seed: 42
  vocab_size: 100512
  weight_tying: false
  sliding_window: null
distributed:
  dp_shard: 1
  dp_replicate: 4
  tp_size: 1
  selective_activation_checkpointing: false
  compile: true
  fsdp_type: full_shard
  model_dtype: bf16
  float8_recipe: null
  float8_filter: layers\.[0-9]+\.
  matmul_allow_tf32: true
  detect_anomaly: false
  compile_cache_size_limit: 8
  spawn_method: forkserver
env:
  MKL_SERVICE_FORCE_INTEL: GNU
  OMP_NUM_THREADS: '1'
  MKL_NUM_THREADS: '1'
  ENABLE_INTRA_NODE_COMM: '1'
  TORCH_NCCL_AVOID_RECORD_STREAMS: '1'
  NCCL_IB_TIMEOUT: '22'
  NCCL_DEBUG: INFO
  TORCH_NCCL_ASYNC_ERROR_HANDLING: '1'
checkpoint:
  dump:
    every: 2500
    keep: 3
  eval:
    every: 5000000000
    keep: -1
  path: dump_dir_llama1b2/checkpoints
  init_ckpt_path: null
  continue_training_from_init: false
profiling:
  run: true
  trace_folder: profiling
  mem_warmup: 0
  mem_steps: 4
  profile_warmup: 100
  profile_steps: 4
logging:
  freq: 1
  acc_freq: null
  wandb: null
async_eval_gpus: 1
eval:
  harness:
    tasks:
    - hellaswag
    - task: boolq
      dataset_kwargs:
        trust_remote_code: true
    - piqa
    - task: social_iqa
      dataset_kwargs:
        trust_remote_code: true
    - winogrande
    - openbookqa
    - arc_easy
    - arc_challenge
    - race
    - commonsense_qa
    - copa
  validation:
    max_steps: 1000
  generator:
    max_tokens: 16384
    dtype: bf16