Docs / Quantization: Replace all occurences of load_in_8bit with bnb config (#31136)

Replace all occurences of `load_in_8bit` with bnb config
This commit is contained in:
Younes Belkada
2024-05-30 16:47:35 +02:00
committed by GitHub
parent cda9c82a63
commit f5590deaa8
11 changed files with 37 additions and 37 deletions

View File

@@ -245,12 +245,12 @@ model = AutoModelForCausalLM.from_pretrained(model_id, device_map="auto", load_i
```python
# pip install transformers accelerate bitsandbytes
from transformers import AutoModelForCausalLM, AutoTokenizer
from transformers import AutoModelForCausalLM, AutoTokenizer, BitsAndBytesConfig
model_id = "bigscience/bloom-1b7"
tokenizer = AutoTokenizer.from_pretrained(model_id)
model = AutoModelForCausalLM.from_pretrained(model_id, device_map="auto", load_in_8bit=True)
model = AutoModelForCausalLM.from_pretrained(model_id, quantization_config=BitsAndBytesConfig(load_in_8bit=True))
```
次に、通常 [`PreTrainedModel`] を使用するのと同じようにモデルを使用します。
@@ -321,9 +321,9 @@ model_double_quant = AutoModelForCausalLM.from_pretrained(model_id, quantization
この機能を使用できるようにするには、必ず `bitsandbytes>0.37.2` を使用してください (この記事の執筆時点では、`bitsandbytes==0.38.0.post1` でテストしました)。
```python
from transformers import AutoModelForCausalLM, AutoTokenizer
from transformers import AutoModelForCausalLM, AutoTokenizer, BitsAndBytesConfig
model = AutoModelForCausalLM.from_pretrained("bigscience/bloom-560m", device_map="auto", load_in_8bit=True)
model = AutoModelForCausalLM.from_pretrained("bigscience/bloom-560m", quantization_config=BitsAndBytesConfig(load_in_8bit=True))
tokenizer = AutoTokenizer.from_pretrained("bigscience/bloom-560m")
model.push_to_hub("bloom-560m-8bit")