ValueError: remaining_argv: ['--use_flash_attn', 'true']

[SJLMax]

Describe the bug
ValueError: remaining_argv: ['--use_flash_attn', 'true']

Your hardware and system info
Write your system info like CUDA version/system/GPU/torch version here(在这里给出硬件信息和系统信息，如CUDA版本，系统，GPU型号和torch版本等)
a800 80g
python3.8
NCCL version 2.14.3+cuda11.6
torch 1.13
swift 3.0

Additional context
Add any other context about the problem here(在这里补充其他信息)

[Jintao-Huang]

--attn_impl flash_attn

https://swift.readthedocs.io/zh-cn/latest/Instruction/%E5%91%BD%E4%BB%A4%E8%A1%8C%E5%8F%82%E6%95%B0.html#id3