【Hackathon 5th No.45】映射文档69-70 -part (#6217)

* add api mapping

* Update pytorch_api_mapping_cn.md

* Update pytorch_api_mapping_cn.md

* Update pytorch_api_mapping_cn.md

* Update pytorch_api_mapping_cn.md

* add torch.cuda.seed.md and torch.cuda.seed_all.md

* update torch.cuda.float_power.md

* fix bug

* fix bug

* fix bug

* fix bug

* fix bug

* Delete docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.cuda.seed.md

* Delete docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.cuda.seed_all.md

* Update pytorch_api_mapping_cn.md

* fix bug

* fix bug

* fix bug

Author: longranger2

docs/guides/model_convert/convert_from_pytorch/pytorch_api_mapping_cn.md

@@ -374,7 +374,6 @@
 | REFERENCE-MAPPING-ITEM(`torch.atleast_2d`, https://github.com/PaddlePaddle/docs/tree/develop/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.atleast_2d.md) |
 | REFERENCE-MAPPING-ITEM(`torch.atleast_3d`, https://github.com/PaddlePaddle/docs/tree/develop/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.atleast_3d.md) |
 
-
 ***持续更新...***
 
 ## torch.nn.XX API 映射列表
@@ -1096,6 +1095,8 @@
 | REFERENCE-MAPPING-ITEM(`torch.cuda.ShortTensor`, https://github.com/PaddlePaddle/docs/tree/develop/docs/guides/model_convert/convert_from_pytorch/api_difference/cuda/torch.cuda.ShortTensor.md) |
 | REFERENCE-MAPPING-ITEM(`torch.cuda.stream`, https://github.com/PaddlePaddle/docs/tree/develop/docs/guides/model_convert/convert_from_pytorch/api_difference/cuda/torch.cuda.stream.md) |
 | REFERENCE-MAPPING-ITEM(`torch.cuda.Stream`, https://github.com/PaddlePaddle/docs/tree/develop/docs/guides/model_convert/convert_from_pytorch/api_difference/cuda/torch.cuda.Stream__upper.md) |
+| NOT-IMPLEMENTED-ITEM(`torch.cuda.comm.scatter`, https://pytorch.org/docs/stable/generated/torch.cuda.comm.scatter.html#torch-cuda-comm-scatter) |
+| NOT-IMPLEMENTED-ITEM(`torch.cuda.comm.gather`, https://pytorch.org/docs/stable/generated/torch.cuda.comm.gather.html#torch-cuda-comm-gather) |
 
 ***持续更新...***