From 362d79c8939181fb54f8b9b46811e249048e284f Mon Sep 17 00:00:00 2001
From: decade-afk <3995409050@qq.com>
Date: Sun, 22 Sep 2024 10:10:00 +0800
Subject: [PATCH 01/10] =?UTF-8?q?=E3=80=90Hackathon=207th=20No.41=E3=80=91?=
 =?UTF-8?q?NO.41=20=E4=B8=BA=20Paddle=20=E4=BB=A3=E7=A0=81=E8=BD=AC?=
 =?UTF-8?q?=E6=8D=A2=E5=B7=A5=E5=85=B7=E6=96=B0=E5=A2=9E=20API=20=E8=BD=AC?=
 =?UTF-8?q?=E6=8D=A2=E8=A7=84=E5=88=99=EF=BC=88=E7=AC=AC=208=20=E7=BB=84?=
 =?UTF-8?q?=EF=BC=89?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../torch.distributions.chi2.Chi2.md          | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.chi2.Chi2.md

diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.chi2.Chi2.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.chi2.Chi2.md
new file mode 100644
index 00000000000..c11d6f0f844
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.chi2.Chi2.md
@@ -0,0 +1,22 @@
+## [torch 参数更多 ]torch.distributions.chi2.Chi2
+
+### [torch.distributions.chi2.Chi2](https://pytorch.org/docs/stable/distributions.html#chi2)
+
+```python
+torch.distributions.chi2.Chi2(df, validate_args=None)
+```
+
+### [paddle.distribution.Chi2](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/distribution/Chi2_cn.html#prob-value)
+
+```python
+paddle.distribution.Chi2(df)
+```
+
+PyTorch 相比 Paddle 支持更多其他参数，具体如下：
+
+### 参数映射
+
+| PyTorch        | PaddlePaddle | 备注                                                                    |
+| -------------- | ------------ | ----------------------------------------------------------------------- |
+| df | df        | 表示输入的参数。                                       |
+| validate_args  | -            | 是否添加验证环节。Paddle 无此参数，一般对训练结果影响不大，可直接删除。 |

From 0b1630e58c09246f2e3d9fb39e9d1538389e2860 Mon Sep 17 00:00:00 2001
From: decade-afk <3995409050@qq.com>
Date: Tue, 24 Sep 2024 09:53:51 +0800
Subject: [PATCH 02/10] update

---
 .../torch.distributions.gamma.Gamma.md        | 23 ++++++++++++++++++
 ....distributions.lkj_cholesky.LKJCholesky.md | 24 +++++++++++++++++++
 .../torch.distributions.poisson.Poisson.md    | 22 +++++++++++++++++
 .../torch.distributions.studentT.StudentT.md  | 24 +++++++++++++++++++
 4 files changed, 93 insertions(+)
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.gamma.Gamma.md
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.lkj_cholesky.LKJCholesky.md
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.poisson.Poisson.md
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.studentT.StudentT.md

diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.gamma.Gamma.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.gamma.Gamma.md
new file mode 100644
index 00000000000..7f9c8175220
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.gamma.Gamma.md
@@ -0,0 +1,23 @@
+## [torch 参数更多 ]torch.distributions.gamma.Gamma
+
+### [torch.distributions.gamma.Gamma](https://pytorch.org/docs/stable/distributions.html#gamma)
+
+```python
+torch.distributions.gamma.Gamma(concentration, rate, validate_args=None)
+```
+
+### [paddle.distribution.Gamma](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/distribution/Gamma_cn.html)
+
+```python
+paddle.distribution.Gamma(concentration, rate)
+```
+
+PyTorch 相比 Paddle 支持更多其他参数，具体如下：
+
+### 参数映射
+
+| PyTorch       | PaddlePaddle | 备注                                                                    |
+| ------------- | ------------ | ----------------------------------------------------------------------- |
+| concentration            | concentration           | 表示输入的参数。                                                        |
+| rate            | rate           | 表示输入的参数。                                                        |
+| validate_args | -            | 是否添加验证环节。Paddle 无此参数，一般对训练结果影响不大，可直接删除。 |
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.lkj_cholesky.LKJCholesky.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.lkj_cholesky.LKJCholesky.md
new file mode 100644
index 00000000000..cb3595ce1c3
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.lkj_cholesky.LKJCholesky.md
@@ -0,0 +1,24 @@
+## [torch 参数更多 ]torch.distributions.lkj_cholesky.LKJCholesky
+
+### [torch.distributions.lkj_cholesky.LKJCholesky](https://pytorch.org/docs/stable/distributions.html#torch.distributions.lkj_cholesky.LKJCholesky)
+
+```python
+torch.distributions.lkj_cholesky.LKJCholesky(dim, concentration=1.0, validate_args=None)
+```
+
+### [paddle.distribution.LKJCholesky](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/distribution/LKJCholesky_cn.html)
+
+```python
+paddle.distribution.LKJCholesky(dim, concentration=1.0, sample_method='onion')
+```
+
+PyTorch 相比 Paddle 支持更多其他参数，具体如下：
+
+### 参数映射
+
+| PyTorch       | PaddlePaddle  | 备注                                                                    |
+| ------------- | ------------- | ----------------------------------------------------------------------- |
+| dim | dim | 表示输入的参数。                                                        |
+| concentration | concentration | 表示输入的参数。                                                        |
+| validate_args | -             | 是否添加验证环节。Paddle 无此参数，一般对训练结果影响不大，可直接删除。 |
+| - | sample_method             | pytorch无此参数，保持默认即可。 |
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.poisson.Poisson.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.poisson.Poisson.md
new file mode 100644
index 00000000000..ac0954a0c23
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.poisson.Poisson.md
@@ -0,0 +1,22 @@
+## [torch 参数更多 ]torch.distributions.poisson.Poisson
+
+### [torch.distributions.poisson.Poisson](https://pytorch.org/docs/stable/distributions.html#poisson)
+
+```python
+torch.distributions.poisson.Poisson(rate, validate_args=None)
+```
+
+### [paddle.distribution.Poisson](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/distribution/Poisson_cn.html)
+
+```python
+paddle.distribution.Poisson(rate)
+```
+
+PyTorch 相比 Paddle 支持更多其他参数，具体如下：
+
+### 参数映射
+
+| PyTorch       | PaddlePaddle  | 备注                                                                    |
+| ------------- | ------------- | ----------------------------------------------------------------------- |
+| rate | rate | 表示输入的参数。                                                        |
+| validate_args | -             | 是否添加验证环节。Paddle 无此参数，一般对训练结果影响不大，可直接删除。 |
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.studentT.StudentT.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.studentT.StudentT.md
new file mode 100644
index 00000000000..819e80a5ed2
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.studentT.StudentT.md
@@ -0,0 +1,24 @@
+## [torch 参数更多 ]torch.distributions.studentT.StudentT
+
+### [torch.distributions.studentT.StudentT](https://pytorch.org/docs/stable/distributions.html#studentt)
+
+```python
+torch.distributions.studentT.StudentT(df, loc=0.0, scale=1.0, validate_args=None)
+```
+
+### [paddle.distribution.StudentT](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/distribution/StudentT_cn.html)
+
+```python
+paddle.distribution.StudentT(df, loc, scale, name=None)
+```
+
+PyTorch 相比 Paddle 支持更多其他参数，具体如下：
+
+### 参数映射
+
+| PyTorch       | PaddlePaddle  | 备注                                                                    |
+| ------------- | ------------- | ----------------------------------------------------------------------- |
+| df           | df           | 表示输入的参数。                                                        |
+| loc | loc | 表示输入的参数。                                                        |
+| scale | scale | 表示输入的参数。                                                        |
+| validate_args | -             | 是否添加验证环节。Paddle 无此参数，一般对训练结果影响不大，可直接删除。 |

From c242c6bb044c9fe222512c9467bbd511c1dbc247 Mon Sep 17 00:00:00 2001
From: decade-afk <3995409050@qq.com>
Date: Tue, 24 Sep 2024 10:13:34 +0800
Subject: [PATCH 03/10] update

---
 .../torch.distributions.constraints.Constraint.md          | 7 +++++++
 ...h.distributions.transforms.PositiveDefiniteTransform.md | 7 +++++++
 2 files changed, 14 insertions(+)
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.constraints.Constraint.md
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.transforms.PositiveDefiniteTransform.md

diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.constraints.Constraint.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.constraints.Constraint.md
new file mode 100644
index 00000000000..7dda327894d
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.constraints.Constraint.md
@@ -0,0 +1,7 @@
+## [功能缺失 ]torch.distributions.constraints.Constraint
+
+### [torch.distributions.constraints.Constraint](https://pytorch.org/docs/stable/distributions.html#module-torch.distributions.constraints)
+
+```python
+torch.distributions.constraints.Constraint(is_discrete, event_dim)
+```
\ No newline at end of file
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.transforms.PositiveDefiniteTransform.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.transforms.PositiveDefiniteTransform.md
new file mode 100644
index 00000000000..07caf6b5f01
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.transforms.PositiveDefiniteTransform.md
@@ -0,0 +1,7 @@
+## [ 功能缺失 ]torch.distributions.transforms.PositiveDefiniteTransform
+
+### [torch.distributions.transforms.PositiveDefiniteTransform](https://pytorch.org/docs/stable/distributions.html#module-torch.distributions.transforms)
+
+```python
+torch.distributions.transforms.PositiveDefiniteTransform(cache_size=0)
+```

From ace09153519baa140867635cf24a6ce1f981e6ac Mon Sep 17 00:00:00 2001
From: decade-afk <3995409050@qq.com>
Date: Wed, 25 Sep 2024 21:36:52 +0800
Subject: [PATCH 04/10] update

---
 .../Tensor/torch.Tensor.cauchy_.md            | 24 ++++++++++++++++++
 .../Tensor/torch.Tensor.geometric_.md         | 24 ++++++++++++++++++
 .../Tensor/torch.Tensor.is_inference.md       | 15 +++++++++++
 .../torch.distributed.rpc.remote.md           | 25 +++++++++++++++++++
 4 files changed, 88 insertions(+)
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.cauchy_.md
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.geometric_.md
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_inference.md
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/distributed/torch.distributed.rpc.remote.md

diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.cauchy_.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.cauchy_.md
new file mode 100644
index 00000000000..d3398a117fb
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.cauchy_.md
@@ -0,0 +1,24 @@
+## [ torch参数更多 ]torch.Tensor.cauchy_
+
+### [torch.Tensor.cauchy_](https://pytorch.org/docs/stable/generated/torch.Tensor.cauchy_.html)
+
+```python
+torch.Tensor.cauchy_(median=0, sigma=1, *, generator=None)
+```
+
+### [paddle.Tensor.cauchy_](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/Tensor_cn.html)
+
+```python
+paddle.Tensor.cauchy_(loc=0, scale=1, name=None)
+```
+
+PyTorch 相比 Paddle 支持更多其他参数，具体如下：
+
+### 参数映射
+
+| PyTorch   | PaddlePaddle | 备注                                                                                 |
+| --------- | ------------ | ------------------------------------------------------------------------------------ |
+| median    | loc          | 输入 Tensor，仅参数名不一致。                                                        |
+| sigma     | scale        | 输入 Tensor，仅参数名不一致。                                                        |
+| *         | -            | 其他参数                                                                             |
+| generator | -            | 用于采样的伪随机数生成器， Paddle 无此参数，一般对网络训练结果影响不大，可直接删除。 |
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.geometric_.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.geometric_.md
new file mode 100644
index 00000000000..920576f71d3
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.geometric_.md
@@ -0,0 +1,24 @@
+## [ 仅参数名不一致 ]torch.Tensor.geometric_
+
+### [torch.Tensor.geometric_](https://pytorch.org/docs/stable/generated/torch.Tensor.geometric_.html)
+
+```python
+torch.Tensor.geometric_(p, *, generator=None)
+```
+
+### [paddle.Tensor.geometric_](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/Tensor_cn.html)
+
+```python
+paddle.Tensor.geometric_(probs, name=None)
+```
+
+两者功能一致且参数用法一致，仅参数名不一致，具体如下：
+
+### 参数映射
+
+| PyTorch | PaddlePaddle | 备注                          |
+| ------- | ------------ | ----------------------------- |
+| p   | probs            | 输入 Tensor，仅参数名不一致。 |
+
+| *         | -            | 其他参数                                                                             |
+| generator | -            | 用于采样的伪随机数生成器， Paddle 无此参数，一般对网络训练结果影响不大，可直接删除。 |
\ No newline at end of file
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_inference.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_inference.md
new file mode 100644
index 00000000000..fb6fe942eb7
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_inference.md
@@ -0,0 +1,15 @@
+## [ 无参数 ]torch.Tensor.is_inference
+
+### [torch.Tensor.is_inference](https://pytorch.org/docs/stable/generated/torch.Tensor.is_inference.html)
+
+```python
+torch.Tensor.is_inference()
+```
+
+### [paddle.Tensor._is_inference](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/Tensor_cn.html)
+
+```python
+paddle.Tensor._is_inference
+```
+
+两者功能一致，无参数。
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributed/torch.distributed.rpc.remote.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributed/torch.distributed.rpc.remote.md
new file mode 100644
index 00000000000..0ffca4756f8
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributed/torch.distributed.rpc.remote.md
@@ -0,0 +1,25 @@
+## [ 仅参数名不一致 ]torch.distributed.rpc.remote
+
+### [torch.distributed.rpc.remote](https://pytorch.org/docs/stable/rpc.html#torch.distributed.rpc.remote)
+
+```python
+torch.distributed.rpc.remote(to, func, args=None, kwargs=None, timeout=-1.0)
+```
+
+### [paddle.distributed.rpc.rpc_async](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/distributed/rpc/rpc_async_cn.html#rpc-async)
+
+```python
+paddle.distributed.rpc.rpc_async(to, fn, args=None, kwargs=None, timeout=- 1)
+```
+
+两者功能一致且参数用法一致，仅参数名不一致，具体如下：
+
+### 参数映射
+
+| PyTorch | PaddlePaddle | 备注                               |
+| ------- | ------------ | ---------------------------------- |
+| to      | to           | 目标 worker 的名字。               |
+| func    | fn           | 一个可调用的函数，仅参数名不一致。 |
+| args    | args         | 函数 fn 的参数。                   |
+| kwargs  | kwargs       | 函数 fn 的字典参数。               |
+| timeout | timeout      | RPC 调用的超时时间。               |
\ No newline at end of file

From 751a7de2ef7c0103b28f6e8aa3bf9849ebb2e80e Mon Sep 17 00:00:00 2001
From: decade-afk <3995409050@qq.com>
Date: Thu, 26 Sep 2024 10:00:56 +0800
Subject: [PATCH 05/10] update

---
 .../Tensor/torch.Tensor.random_.md            | 28 +++++++++++++++++++
 ....distributed.optim.DistributedOptimizer.md | 28 +++++++++++++++++++
 ...ch.distributions.constraints.Constraint.md | 19 +++++++++++--
 ...ns.transforms.PositiveDefiniteTransform.md | 21 +++++++++++++-
 4 files changed, 93 insertions(+), 3 deletions(-)
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.random_.md
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/distributed/torch.distributed.optim.DistributedOptimizer.md

diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.random_.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.random_.md
new file mode 100644
index 00000000000..a4bccba5787
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.random_.md
@@ -0,0 +1,28 @@
+## [ 组合替代实现 ] torch.Tensor.random_
+
+### [torch.Tensor.random_](https://pytorch.org/docs/stable/generated/torch.Tensor.random_.html)
+
+```python
+torch.Tensor.random_(from=0, to=None, *, generator=None)
+```
+
+PaddlePaddle 目前无对应 API，可使用如下代码组合实现该 API。
+
+### 参数映射
+
+| PyTorch   | PaddlePaddle | 备注                                                                                 |
+| --------- | ------------ | ------------------------------------------------------------------------------------ |
+| from      | -            | 均匀分布最小值，需要转写。                                                           |
+| to        | -            | 均匀分布最大值，需要转写。                                                           |
+| generator | -            | 用于采样的伪随机数生成器， Paddle 无此参数，一般对网络训练结果影响不大，可直接删除。 |
+
+### 转写示例
+
+```python
+# PyTorch 写法
+out = x.random_(from=0, to=10)
+
+# Paddle 写法
+out = paddle.cast(paddle.randint(low=0, high=10, shape=x.shape), dtype='float32')
+x = out
+```
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributed/torch.distributed.optim.DistributedOptimizer.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributed/torch.distributed.optim.DistributedOptimizer.md
new file mode 100644
index 00000000000..c33710c9eb9
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributed/torch.distributed.optim.DistributedOptimizer.md
@@ -0,0 +1,28 @@
+## [ 输入参数用法不一致 ]torch.distributed.optim.DistributedOptimizer
+
+### [torch.distributed.optim.DistributedOptimizer](https://pytorch.org/docs/stable/distributed.optim.html)
+
+```python
+torch.distributed.optim.DistributedOptimizer(optimizer_class, params_rref, *args, **kwargs)
+```
+
+### [paddle.distributed.shard_optimizer](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/distributed/shard_optimizer_cn.html)
+
+```python
+paddle.distributed.shard_optimizer(optimizer, shard_fn=None)
+```
+
+其中 PyTorch 和 Paddle 功能一致，参数用法不一致，具体如下：
+
+### 参数映射
+
+| PyTorch         | PaddlePaddle | 备注                                                |
+| --------------- | ------------ | --------------------------------------------------- |
+| optimizer_class | optimizer    | 优化器。                                            |
+| params_rref     | -            | 初始化方法，paddle 无此参数，暂无转写方式。         |
+| timeout         | -            | 超时配置，paddle 无此参数，暂无转写方式。           |
+| world_size      | -            | 进程数量，paddle 无此参数，暂无转写方式。           |
+| rank            | -            | 当前进程所在的 gpu，paddle 无此参数，暂无转写方式。 |
+| store           | -            | 信息交换的配置，paddle 无此参数，暂无转写方式。     |
+| group_name      | -            | 组名，paddle 无此参数，暂无转写方式。               |
+| -               | shard_fn     | 用于切分优化器状态。                                |
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.constraints.Constraint.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.constraints.Constraint.md
index 7dda327894d..e690af3f9fb 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.constraints.Constraint.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.constraints.Constraint.md
@@ -1,7 +1,22 @@
-## [功能缺失 ]torch.distributions.constraints.Constraint
+## [ torch参数更多 ]torch.distributions.constraints.Constraint
 
 ### [torch.distributions.constraints.Constraint](https://pytorch.org/docs/stable/distributions.html#module-torch.distributions.constraints)
 
 ```python
 torch.distributions.constraints.Constraint(is_discrete, event_dim)
-```
\ No newline at end of file
+```
+
+### [paddle.distribution.constraint.Constraint](https://github.com/PaddlePaddle/Paddle/blob/develop/python/paddle/distribution/constraint.py)
+
+```python
+paddle.distribution.constraint.Constraint()
+```
+
+PyTorch 相比 Paddle 支持更多其他参数，具体如下：
+
+### 参数映射
+
+| PyTorch     | PaddlePaddle | 备注                                                                        |
+| ----------- | ------------ | --------------------------------------------------------------------------- |
+| is_discrete | -            | 约束区域是否离散，Paddle 无此参数，一般对网络训练结果影响不大，可直接删除。 |
+| event_dim   | -            | 最右侧维度的数量，Paddle 无此参数，一般对网络训练结果影响不大，可直接删除。 |
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.transforms.PositiveDefiniteTransform.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.transforms.PositiveDefiniteTransform.md
index 07caf6b5f01..0bceabf4514 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.transforms.PositiveDefiniteTransform.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.transforms.PositiveDefiniteTransform.md
@@ -1,7 +1,26 @@
-## [ 功能缺失 ]torch.distributions.transforms.PositiveDefiniteTransform
+## [ 组合替代实现 ]torch.distributions.transforms.PositiveDefiniteTransform
 
 ### [torch.distributions.transforms.PositiveDefiniteTransform](https://pytorch.org/docs/stable/distributions.html#module-torch.distributions.transforms)
 
 ```python
 torch.distributions.transforms.PositiveDefiniteTransform(cache_size=0)
 ```
+
+PaddlePaddle 目前无对应 API，可使用如下代码组合实现该 API。
+
+### 参数映射
+
+| PyTorch    | PaddlePaddle | 备注                                                                |
+| ---------- | ------------ | ------------------------------------------------------------------- |
+| cache_size | -            | 缓存大小，Paddle 无此参数，一般对网络训练结果影响不大，可直接删除。 |
+
+### 转写示例
+
+```python
+# PyTorch 写法
+y = PositiveDefiniteTransform()(tensor1)
+
+# Paddle 写法
+T = tensor1.tril(-1) + tensor1.diagonal(-2, -1).exp().diag_embed()
+y = T @ T.mT
+```

From 64f6fea8dc318a3623d382a9ff02de8fe76f1922 Mon Sep 17 00:00:00 2001
From: decade-afk <3995409050@qq.com>
Date: Fri, 4 Oct 2024 15:05:32 +0800
Subject: [PATCH 06/10] update

---
 .../api_difference/Tensor/torch.Tensor.cauchy_.md     |  2 +-
 .../Tensor/torch.Tensor.is_inference.md               |  4 ++--
 .../api_difference/Tensor/torch.Tensor.random_.md     |  8 --------
 .../torch.distributions.constraints.Constraint.md     | 11 ++---------
 4 files changed, 5 insertions(+), 20 deletions(-)

diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.cauchy_.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.cauchy_.md
index d3398a117fb..1ea7af3caed 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.cauchy_.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.cauchy_.md
@@ -1,4 +1,4 @@
-## [ torch参数更多 ]torch.Tensor.cauchy_
+## [ torch 参数更多 ]torch.Tensor.cauchy_
 
 ### [torch.Tensor.cauchy_](https://pytorch.org/docs/stable/generated/torch.Tensor.cauchy_.html)
 
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_inference.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_inference.md
index fb6fe942eb7..a5103acd85b 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_inference.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_inference.md
@@ -6,10 +6,10 @@
 torch.Tensor.is_inference()
 ```
 
-### [paddle.Tensor._is_inference](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/Tensor_cn.html)
+### [paddle.Tensor.stop_gradient]()
 
 ```python
-paddle.Tensor._is_inference
+paddle.Tensor.stop_gradient
 ```
 
 两者功能一致，无参数。
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.random_.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.random_.md
index a4bccba5787..bd329c70a4e 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.random_.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.random_.md
@@ -8,14 +8,6 @@ torch.Tensor.random_(from=0, to=None, *, generator=None)
 
 PaddlePaddle 目前无对应 API，可使用如下代码组合实现该 API。
 
-### 参数映射
-
-| PyTorch   | PaddlePaddle | 备注                                                                                 |
-| --------- | ------------ | ------------------------------------------------------------------------------------ |
-| from      | -            | 均匀分布最小值，需要转写。                                                           |
-| to        | -            | 均匀分布最大值，需要转写。                                                           |
-| generator | -            | 用于采样的伪随机数生成器， Paddle 无此参数，一般对网络训练结果影响不大，可直接删除。 |
-
 ### 转写示例
 
 ```python
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.constraints.Constraint.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.constraints.Constraint.md
index e690af3f9fb..19209bf9288 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.constraints.Constraint.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.constraints.Constraint.md
@@ -1,4 +1,4 @@
-## [ torch参数更多 ]torch.distributions.constraints.Constraint
+## [ 无参数 ]torch.distributions.constraints.Constraint
 
 ### [torch.distributions.constraints.Constraint](https://pytorch.org/docs/stable/distributions.html#module-torch.distributions.constraints)
 
@@ -12,11 +12,4 @@ torch.distributions.constraints.Constraint(is_discrete, event_dim)
 paddle.distribution.constraint.Constraint()
 ```
 
-PyTorch 相比 Paddle 支持更多其他参数，具体如下：
-
-### 参数映射
-
-| PyTorch     | PaddlePaddle | 备注                                                                        |
-| ----------- | ------------ | --------------------------------------------------------------------------- |
-| is_discrete | -            | 约束区域是否离散，Paddle 无此参数，一般对网络训练结果影响不大，可直接删除。 |
-| event_dim   | -            | 最右侧维度的数量，Paddle 无此参数，一般对网络训练结果影响不大，可直接删除。 |
+功能一致，无参数。

From c19763911e52e3d4fda9b75b6eec4e332fe11fd7 Mon Sep 17 00:00:00 2001
From: decade-afk <3995409050@qq.com>
Date: Fri, 4 Oct 2024 19:21:26 +0800
Subject: [PATCH 07/10] update

---
 .../api_difference/Tensor/torch.Tensor.cauchy_.md            | 1 -
 .../api_difference/Tensor/torch.Tensor.geometric_.md         | 2 --
 .../api_difference/Tensor/torch.Tensor.random_.md            | 5 ++---
 .../torch.distributions.lkj_cholesky.LKJCholesky.md          | 4 ++--
 4 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.cauchy_.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.cauchy_.md
index 1ea7af3caed..cb9ad6def9c 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.cauchy_.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.cauchy_.md
@@ -20,5 +20,4 @@ PyTorch 相比 Paddle 支持更多其他参数，具体如下：
 | --------- | ------------ | ------------------------------------------------------------------------------------ |
 | median    | loc          | 输入 Tensor，仅参数名不一致。                                                        |
 | sigma     | scale        | 输入 Tensor，仅参数名不一致。                                                        |
-| *         | -            | 其他参数                                                                             |
 | generator | -            | 用于采样的伪随机数生成器， Paddle 无此参数，一般对网络训练结果影响不大，可直接删除。 |
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.geometric_.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.geometric_.md
index 920576f71d3..ea19dc23c72 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.geometric_.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.geometric_.md
@@ -19,6 +19,4 @@ paddle.Tensor.geometric_(probs, name=None)
 | PyTorch | PaddlePaddle | 备注                          |
 | ------- | ------------ | ----------------------------- |
 | p   | probs            | 输入 Tensor，仅参数名不一致。 |
-
-| *         | -            | 其他参数                                                                             |
 | generator | -            | 用于采样的伪随机数生成器， Paddle 无此参数，一般对网络训练结果影响不大，可直接删除。 |
\ No newline at end of file
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.random_.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.random_.md
index bd329c70a4e..a9d31e752c6 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.random_.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.random_.md
@@ -12,9 +12,8 @@ PaddlePaddle 目前无对应 API，可使用如下代码组合实现该 API。
 
 ```python
 # PyTorch 写法
-out = x.random_(from=0, to=10)
+x.random_(from=0, to=10)
 
 # Paddle 写法
-out = paddle.cast(paddle.randint(low=0, high=10, shape=x.shape), dtype='float32')
-x = out
+paddle.assign(paddle.cast(paddle.randint(low=0, high=2, shape=x.shape), dtype='float32'), x)
 ```
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.lkj_cholesky.LKJCholesky.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.lkj_cholesky.LKJCholesky.md
index cb3595ce1c3..c49e9ef27c9 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.lkj_cholesky.LKJCholesky.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.lkj_cholesky.LKJCholesky.md
@@ -1,4 +1,4 @@
-## [torch 参数更多 ]torch.distributions.lkj_cholesky.LKJCholesky
+## [ torch 参数更多 ]torch.distributions.lkj_cholesky.LKJCholesky
 
 ### [torch.distributions.lkj_cholesky.LKJCholesky](https://pytorch.org/docs/stable/distributions.html#torch.distributions.lkj_cholesky.LKJCholesky)
 
@@ -21,4 +21,4 @@ PyTorch 相比 Paddle 支持更多其他参数，具体如下：
 | dim | dim | 表示输入的参数。                                                        |
 | concentration | concentration | 表示输入的参数。                                                        |
 | validate_args | -             | 是否添加验证环节。Paddle 无此参数，一般对训练结果影响不大，可直接删除。 |
-| - | sample_method             | pytorch无此参数，保持默认即可。 |
+| - | sample_method             | pytorch无此参数，paddle保持默认即可。 |

From 3f2da7a4950c7943b44407a6b820207ec88c520e Mon Sep 17 00:00:00 2001
From: decade-afk <3995409050@qq.com>
Date: Sat, 5 Oct 2024 09:22:13 +0800
Subject: [PATCH 08/10] update

---
 .../api_difference/Tensor/torch.Tensor.geometric_.md            | 2 +-
 .../api_difference/distributed/torch.distributed.rpc.remote.md  | 2 +-
 .../torch.distributions.lkj_cholesky.LKJCholesky.md             | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.geometric_.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.geometric_.md
index ea19dc23c72..984d011c650 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.geometric_.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.geometric_.md
@@ -19,4 +19,4 @@ paddle.Tensor.geometric_(probs, name=None)
 | PyTorch | PaddlePaddle | 备注                          |
 | ------- | ------------ | ----------------------------- |
 | p   | probs            | 输入 Tensor，仅参数名不一致。 |
-| generator | -            | 用于采样的伪随机数生成器， Paddle 无此参数，一般对网络训练结果影响不大，可直接删除。 |
\ No newline at end of file
+| generator | -            | 用于采样的伪随机数生成器， Paddle 无此参数，一般对网络训练结果影响不大，可直接删除。 |
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributed/torch.distributed.rpc.remote.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributed/torch.distributed.rpc.remote.md
index 0ffca4756f8..ac63cb4daf7 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributed/torch.distributed.rpc.remote.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributed/torch.distributed.rpc.remote.md
@@ -22,4 +22,4 @@ paddle.distributed.rpc.rpc_async(to, fn, args=None, kwargs=None, timeout=- 1)
 | func    | fn           | 一个可调用的函数，仅参数名不一致。 |
 | args    | args         | 函数 fn 的参数。                   |
 | kwargs  | kwargs       | 函数 fn 的字典参数。               |
-| timeout | timeout      | RPC 调用的超时时间。               |
\ No newline at end of file
+| timeout | timeout      | RPC 调用的超时时间。               |
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.lkj_cholesky.LKJCholesky.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.lkj_cholesky.LKJCholesky.md
index c49e9ef27c9..e71f9981352 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.lkj_cholesky.LKJCholesky.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributions/torch.distributions.lkj_cholesky.LKJCholesky.md
@@ -21,4 +21,4 @@ PyTorch 相比 Paddle 支持更多其他参数，具体如下：
 | dim | dim | 表示输入的参数。                                                        |
 | concentration | concentration | 表示输入的参数。                                                        |
 | validate_args | -             | 是否添加验证环节。Paddle 无此参数，一般对训练结果影响不大，可直接删除。 |
-| - | sample_method             | pytorch无此参数，paddle保持默认即可。 |
+| - | sample_method             | pytorch 无此参数，paddle 保持默认即可。 |

From 6401aef4b5afe8c617e2eb061db404b9f432d09d Mon Sep 17 00:00:00 2001
From: decade-afk <3995409050@qq.com>
Date: Sat, 5 Oct 2024 13:35:01 +0800
Subject: [PATCH 09/10] update

---
 ...h.distributed.optim.DistributedOptimizer.md | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributed/torch.distributed.optim.DistributedOptimizer.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributed/torch.distributed.optim.DistributedOptimizer.md
index c33710c9eb9..92fa57665f0 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributed/torch.distributed.optim.DistributedOptimizer.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributed/torch.distributed.optim.DistributedOptimizer.md
@@ -16,13 +16,11 @@ paddle.distributed.shard_optimizer(optimizer, shard_fn=None)
 
 ### 参数映射
 
-| PyTorch         | PaddlePaddle | 备注                                                |
-| --------------- | ------------ | --------------------------------------------------- |
-| optimizer_class | optimizer    | 优化器。                                            |
-| params_rref     | -            | 初始化方法，paddle 无此参数，暂无转写方式。         |
-| timeout         | -            | 超时配置，paddle 无此参数，暂无转写方式。           |
-| world_size      | -            | 进程数量，paddle 无此参数，暂无转写方式。           |
-| rank            | -            | 当前进程所在的 gpu，paddle 无此参数，暂无转写方式。 |
-| store           | -            | 信息交换的配置，paddle 无此参数，暂无转写方式。     |
-| group_name      | -            | 组名，paddle 无此参数，暂无转写方式。               |
-| -               | shard_fn     | 用于切分优化器状态。                                |
+
+| PyTorch         | PaddlePaddle | 备注                                        |
+| --------------- | ------------ | ------------------------------------------- |
+| optimizer_class | optimizer    | 优化器。                                    |
+| params_rref     | -            | 初始化方法，paddle 无此参数，暂无转写方式。 |
+| args            | -            | 优化器实例化参数。                          |
+| kwargs          | -            | 优化器实例化参数                            |
+| -               | shard_fn     | 用于切分优化器状态。                        |

From ed7f684e5ec693687a34a3ec080935bed087ea3e Mon Sep 17 00:00:00 2001
From: decade-afk <3995409050@qq.com>
Date: Sat, 5 Oct 2024 13:36:27 +0800
Subject: [PATCH 10/10] update

---
 ...torch.distributed.optim.DistributedOptimizer.md | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributed/torch.distributed.optim.DistributedOptimizer.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributed/torch.distributed.optim.DistributedOptimizer.md
index 92fa57665f0..6f99245c0a8 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/distributed/torch.distributed.optim.DistributedOptimizer.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/distributed/torch.distributed.optim.DistributedOptimizer.md
@@ -17,10 +17,10 @@ paddle.distributed.shard_optimizer(optimizer, shard_fn=None)
 ### 参数映射
 
 
-| PyTorch         | PaddlePaddle | 备注                                        |
-| --------------- | ------------ | ------------------------------------------- |
-| optimizer_class | optimizer    | 优化器。                                    |
-| params_rref     | -            | 初始化方法，paddle 无此参数，暂无转写方式。 |
-| args            | -            | 优化器实例化参数。                          |
-| kwargs          | -            | 优化器实例化参数                            |
-| -               | shard_fn     | 用于切分优化器状态。                        |
+| PyTorch         | PaddlePaddle | 备注                                                        |
+| --------------- | ------------ | ----------------------------------------------------------- |
+| optimizer_class | optimizer    | 优化器。                                                    |
+| params_rref     | -            | 初始化方法，paddle 无此参数，暂无转写方式。                 |
+| args            | -            | 优化器实例化参数。                                          |
+| kwargs          | -            | 优化器实例化参数                                            |
+| -               | shard_fn     | 用于切分优化器状态，PyTorch 无此参数，Paddle 保持默认即可。 |