program: train.py
entity: dalle-mini
project: dalle-mini
method: random
metric:
  name: eval/loss
  goal: minimize
parameters:
  learning_rate:
    distribution: log_uniform
    # from exp(min) to exp(max)
    min: -6.9
    max: -3.5
  tokenizer_name:
    value: boris/dalle-mini-tokenizer
  config_name:
    value: ./config/mini
  dtype:
    value: bfloat16
  dataset_repo_or_path:
    value: ./data
  per_device_train_batch_size:
    value: 64
  per_device_eval_batch_size:
    value: 64
  gradient_accumulation_steps:
    value: 1
  warmup_steps:
    value: 4000
  num_train_epochs:
    value: 1
  logging_steps:
    value: 32
  eval_steps:
    value: 800
  max_train_samples:
    value: 1000000

command:
  - python3
  - ${program}
  - "--streaming"
  - "--output_dir"
  - "./output"
  - "--overwrite_output_dir"
  - "--adafactor"
  - "--do_train"
  - "--do_eval"
  - ${args}