[CUDAExtension] Support dlink and dlink_libraries args for compatibility
#76748
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PR Category
Execute Infrastructure
PR Types
New features
Description
Support
dlinkanddlink_librariesargs for compatibility对齐 torch 对 dlink 的支持情况,给 CUDAExtension 处理了
dlink和dlink_libraries两个参数,搭配之前 #76532 的extra_compile_args中的nvcc_dlink设置和 Torch 一样只支持了 Linux 系统。
Torch 在
cpp_extension.py支持了两者后端:ninja和standard distutils,在 ninja 后端支持了dlink.Paddle 在
distutils的基础上,patch 了一些自定义方法,在 host 侧链接之前,进行 relocatable device code linking