GitLab

* `device_map` in `load_model_dict_into_meta`

* _LOW_CPU_MEM_USAGE_DEFAULT

* fix is_peft_version is_bitsandbytes_version

* Added runtime checkpoint conversion

* Updated docs

* Fix for quantized model

* Added support for single IPAdapter on SD3.5 pipeline



---------
Co-authored-by: hlky <hlky@hlky.ac>
Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
Co-authored-by: YiYi Xu <yixu310@gmail.com>

Revert "[LoRA] introduce `LoraBaseMixin` to promote reusability. (#8670)"

This reverts commit a2071a18.

* introduce  to promote reusability.

* up

* add more tests

* up

* remove comments.

* fix fuse_nan test

* clarify the scope of fuse_lora and unfuse_lora

* remove space