GPU enabled xgboost.dll

As title, I was wondering where (what website) to get the GPU enabled xgboost.dll???

Many thanks for further response,
Dell

You can extract it from https://files.pythonhosted.org/packages/d4/60/845dd265c7265d3bd44906d1c15be2908ff0655b32d9000935aeaeef6677/xgboost-1.4.2-py3-none-win_amd64.whl