diff --git a/python/llm/example/GPU/LLM-Finetuning/axolotl/README.md b/python/llm/example/GPU/LLM-Finetuning/axolotl/README.md index 206e98ae..d4093c9d 100644 --- a/python/llm/example/GPU/LLM-Finetuning/axolotl/README.md +++ b/python/llm/example/GPU/LLM-Finetuning/axolotl/README.md @@ -52,7 +52,25 @@ For more details, please refer [hfhuboffline](https://huggingface.co/docs/huggin ### 3. Finetune Llama-2-7B -This example shows how to run [Alpaca QLoRA finetune on Llama-2](https://github.com/artidoro/qlora) directly on Intel GPU, based on [axolotl Llama-2 qlora example](https://github.com/OpenAccess-AI-Collective/axolotl/blob/v0.4.0/examples/llama-2/qlora.yml). Note that only Llama-2-7B QLora example is verified on Intel ARC 770 with 16GB memory. +This example shows how to run [Alpaca LoRA training](https://github.com/tloen/alpaca-lora/tree/main) and [Alpaca QLoRA finetune](https://github.com/artidoro/qlora) directly on Intel GPU. Note that only Llama-2-7B LoRA and QLoRA examples are verified on Intel ARC 770 with 16GB memory. + +#### 3.1 Alpaca LoRA + +Based on [axolotl Llama-2 LoRA example](https://github.com/OpenAccess-AI-Collective/axolotl/blob/v0.4.0/examples/llama-2/lora.yml). + +``` +accelerate launch finetune.py lora.yml +``` + +In v0.4.0, you can also use `train.py` instead of `-m axolotl.cli.train` or `finetune.py`. + +``` +accelerate launch train.py lora.yml +``` + +#### 3.2 Alpaca QLoRA + +Based on [axolotl Llama-2 QLoRA example](https://github.com/OpenAccess-AI-Collective/axolotl/blob/v0.4.0/examples/llama-2/qlora.yml). Modify parameters in `qlora.yml` based on your requirements. Then, launch finetuning with the following command. @@ -66,6 +84,8 @@ In v0.4.0, you can also use `train.py` instead of `-m axolotl.cli.train` or `fin accelerate launch train.py qlora.yml ``` +#### 3.3 Expected Output + Output in console ``` diff --git a/python/llm/example/GPU/LLM-Finetuning/axolotl/lora.yml b/python/llm/example/GPU/LLM-Finetuning/axolotl/lora.yml new file mode 100644 index 00000000..20cd8f73 --- /dev/null +++ b/python/llm/example/GPU/LLM-Finetuning/axolotl/lora.yml @@ -0,0 +1,70 @@ +# This file is copied from https://github.com/OpenAccess-AI-Collective/axolotl/blob/v0.4.0/examples/llama-2/lora.yml +base_model: NousResearch/Llama-2-7b-hf +model_type: LlamaForCausalLM +tokenizer_type: LlamaTokenizer + +load_in_8bit: false +load_in_4bit: true +strict: false + +datasets: + - path: mhenrichsen/alpaca_2k_test + type: alpaca +dataset_prepared_path: +val_set_size: 0.05 +output_dir: ./lora-out + +sequence_len: 4096 +sample_packing: true +pad_to_sequence_len: true + +adapter: lora +lora_model_dir: +lora_r: 16 +lora_alpha: 16 +lora_dropout: 0.05 +lora_target_linear: true +lora_fan_in_fan_out: + +wandb_project: +wandb_entity: +wandb_watch: +wandb_name: +wandb_log_model: + +gradient_accumulation_steps: 4 +micro_batch_size: 1 +num_epochs: 4 +# adamw_bnb_8bit will lead to OOM +# optimizer: adamw_bnb_8bit +optimizer: adamw_torch +lr_scheduler: cosine +learning_rate: 0.0002 + +train_on_inputs: false +group_by_length: false +bf16: true +fp16: false +tf32: false + +gradient_checkpointing: true +early_stopping_patience: +resume_from_checkpoint: +local_rank: +logging_steps: 1 +xformers_attention: +# flash_attention is not supported +flash_attention: false +s2_attention: + +warmup_steps: 10 +evals_per_epoch: 4 +eval_table_size: +eval_max_new_tokens: 128 +saves_per_epoch: 1 +debug: +deepspeed: +weight_decay: 0.0 +fsdp: +fsdp_config: +special_tokens: diff --git a/python/llm/example/GPU/LLM-Finetuning/axolotl/qlora.yml b/python/llm/example/GPU/LLM-Finetuning/axolotl/qlora.yml index c6f446f9..b76eeae2 100644 --- a/python/llm/example/GPU/LLM-Finetuning/axolotl/qlora.yml +++ b/python/llm/example/GPU/LLM-Finetuning/axolotl/qlora.yml @@ -38,6 +38,9 @@ wandb_log_model: gradient_accumulation_steps: 4 micro_batch_size: 1 num_epochs: 4 +# paged_adamw_32bit is not supported +# due to bitsandbytes issue https://github.com/TimDettmers/bitsandbytes/issues/1180 +# optimizer: paged_adamw_32bit optimizer: adamw_torch lr_scheduler: cosine learning_rate: 0.0002 @@ -54,6 +57,7 @@ resume_from_checkpoint: local_rank: logging_steps: 1 xformers_attention: +# flash_attention is not supported flash_attention: false warmup_steps: 10