gpt2s-flash.yaml

# @package _global_
defaults:
  - /experiment/owt/base.yaml
  - override /model: gpt2
  - override /model/gpt2model: gpt2-small

model:
  config:
    # n_positions is already set to ${datamodule.max_length}
    residual_in_fp32: True
    use_flash_attn: True
    fused_bias_fc: True
    fused_mlp: True
    fused_dropout_add_ln: True
    pad_vocab_size_multiple: 8

datamodule:
  # batch_size: 64
  batch_size: ${eval:"16 if ${train.gpu_mem} < 24 else (32 if ${train.gpu_mem} < 40 else 64)"}