# Bitsandbytes

## Docs

- [bitsandbytes](https://huggingface.co/docs/bitsandbytes/main/index.md)
- [Troubleshoot](https://huggingface.co/docs/bitsandbytes/main/errors.md)
- [Contribution Guide](https://huggingface.co/docs/bitsandbytes/main/contributing.md)
- [Quickstart](https://huggingface.co/docs/bitsandbytes/main/quickstart.md)
- [Installation Guide](https://huggingface.co/docs/bitsandbytes/main/installation.md)
- [FSDP-QLoRA](https://huggingface.co/docs/bitsandbytes/main/fsdp_qlora.md)
- [8-bit optimizers](https://huggingface.co/docs/bitsandbytes/main/optimizers.md)
- [Integrations](https://huggingface.co/docs/bitsandbytes/main/integrations.md)
- [FAQs](https://huggingface.co/docs/bitsandbytes/main/faqs.md)
- [Overview](https://huggingface.co/docs/bitsandbytes/main/reference/functional.md)
- [AdaGrad](https://huggingface.co/docs/bitsandbytes/main/reference/optim/adagrad.md)
- [Overview](https://huggingface.co/docs/bitsandbytes/main/reference/optim/optim_overview.md)
- [AdEMAMix](https://huggingface.co/docs/bitsandbytes/main/reference/optim/ademamix.md)
- [Lion](https://huggingface.co/docs/bitsandbytes/main/reference/optim/lion.md)
- [RMSprop](https://huggingface.co/docs/bitsandbytes/main/reference/optim/rmsprop.md)
- [SGD](https://huggingface.co/docs/bitsandbytes/main/reference/optim/sgd.md)
- [Adam](https://huggingface.co/docs/bitsandbytes/main/reference/optim/adam.md)
- [LARS](https://huggingface.co/docs/bitsandbytes/main/reference/optim/lars.md)
- [LAMB](https://huggingface.co/docs/bitsandbytes/main/reference/optim/lamb.md)
- [AdamW](https://huggingface.co/docs/bitsandbytes/main/reference/optim/adamw.md)
- [4-bit quantization](https://huggingface.co/docs/bitsandbytes/main/reference/nn/linear4bit.md)
- [LLM.int8()](https://huggingface.co/docs/bitsandbytes/main/reference/nn/linear8bit.md)
- [Embedding](https://huggingface.co/docs/bitsandbytes/main/reference/nn/embeddings.md)
- [8-bit optimizers](https://huggingface.co/docs/bitsandbytes/main/explanations/optimizers.md)
- [Papers, related resources & how to cite](https://huggingface.co/docs/bitsandbytes/main/explanations/resources.md)
