* Lora example for Mistral on MPS backend * Add some MPS documentation * Update examples/mistral/lora-mps.yml Co-authored-by: NanoCode012 <kevinvong@rocketmail.com> * Update examples/mistral/lora-mps.yml Co-authored-by: NanoCode012 <kevinvong@rocketmail.com> * Update README.md --------- Co-authored-by: NanoCode012 <kevinvong@rocketmail.com> Co-authored-by: Wing Lian <wing.lian@gmail.com>