no model named apex 完美解决 apex安装

特此记录下，no model named apex 的解决办法
第一步:
https://www.cnblogs.com/dyc99/p/12655090.html
出现问题：apex Error : Given no hashes to check 137 links for project ‘pip’: discarding no candidates
解决办法https://blog.csdn.net/Orientliu96/article/details/104583998?utm_medium=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromBaidu-1.not_use_machine_learn_pai&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromBaidu-1.not_use_machine_learn_pai
出现问题：ModuleNotFoundError: No module named ‘fused_layer_norm_cuda’
解决办法：https://blog.csdn.net/qiao_qiao_happy/article/details/103376340
出现问题：error: command ‘gcc’ failed with exit status 1
解决办法：https://blog.csdn.net/qq_41557627/article/details/109447053
git checkout -b f3a960f80244cf9e80558ab30f7f7e8cbf03c0a0

python setup.py install --cpp_ext --cuda_ext