From 067c279c39b9ffa1b71fd42c6b5e391d23ba71ed Mon Sep 17 00:00:00 2001 From: RedContritio Date: Sat, 9 Mar 2024 15:47:53 +0800 Subject: [PATCH 1/5] fix incorrect mapping type from docs/#6512 --- .../api_difference/functional/torch.nn.functional.embedding.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.embedding.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.embedding.md index 4e3a22d1de6..b68a56ee675 100644 --- a/docs/guides/model_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.embedding.md +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.embedding.md @@ -1,4 +1,4 @@ -## [torch 参数]torch.nn.functional.embedding +## [torch 参数更多]torch.nn.functional.embedding ### [torch.nn.functional.embedding](https://pytorch.org/docs/stable/generated/torch.nn.functional.embedding.html) From 47d6bf63db4bc90f1eb0506c4a87736b3628cea0 Mon Sep 17 00:00:00 2001 From: RedContritio Date: Sun, 10 Mar 2024 12:04:14 +0800 Subject: [PATCH 2/5] update 2 doc --- .../api_difference/linalg/torch.linalg.matrix_norm.md | 10 +++++----- .../api_difference/linalg/torch.linalg.vector_norm.md | 10 +++++----- 2 files changed, 10 insertions(+), 10 deletions(-) diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/linalg/torch.linalg.matrix_norm.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/linalg/torch.linalg.matrix_norm.md index cf91d8947bf..362e7717aef 100644 --- a/docs/guides/model_convert/convert_from_pytorch/api_difference/linalg/torch.linalg.matrix_norm.md +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/linalg/torch.linalg.matrix_norm.md @@ -6,10 +6,10 @@ torch.linalg.matrix_norm(input, ord='fro', dim=(-2, -1), keepdim=False, *, dtype=None, out=None) ``` -### [paddle.linalg.norm](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/linalg/norm_cn.html) +### [paddle.linalg.matrix_norm](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/linalg/matrix_norm_cn.html) ```python -paddle.linalg.norm(x, p='fro', axis=None, keepdim=False, name=None) +paddle.linalg.matrix_norm(x, p='fro', axis=[-2,-1], keepdim=False, name=None) ``` 其中 PyTorch 相比 Paddle 支持更多其他参数，具体如下： @@ -19,7 +19,7 @@ paddle.linalg.norm(x, p='fro', axis=None, keepdim=False, name=None) | PyTorch | PaddlePaddle | 备注 | | ------- | ------------ | ------------------------------------------------------------------------------- | | input | x | 输入 Tensor，仅参数名不一致。 | -| ord | p | 范数的种类。参数不一致。PyTorch 支持负实数的范数，Paddle 不支持，暂无转写方式。 | +| ord | p | 范数的种类，仅参数名不一致。 | | dim | axis | 使用范数计算的轴 ，仅参数名不一致。 | | keepdim | keepdim | 是否在输出的 Tensor 中保留和输入一样的维度。 | | dtype | - | 表示输出 Tensor 的数据类型， Paddle 无此参数，需要转写。 | @@ -34,7 +34,7 @@ paddle.linalg.norm(x, p='fro', axis=None, keepdim=False, name=None) torch.linalg.matrix_norm(x, out=y) # Paddle 写法 -paddle.assign(paddle.linalg.norm(x), y) +paddle.assign(paddle.linalg.matrix_norm(x), y) ``` #### dtype：表示输出 Tensor 的数据类型 @@ -44,5 +44,5 @@ paddle.assign(paddle.linalg.norm(x), y) torch.linalg.matrix_norm(x, dtype=torch.float64) # Paddle 写法 -paddle.linalg.norm(x.astype(paddle.float64)) +paddle.linalg.matrix_norm(x.astype(paddle.float64)) ``` diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/linalg/torch.linalg.vector_norm.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/linalg/torch.linalg.vector_norm.md index c38135dff5d..22a27ac7f5d 100644 --- a/docs/guides/model_convert/convert_from_pytorch/api_difference/linalg/torch.linalg.vector_norm.md +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/linalg/torch.linalg.vector_norm.md @@ -6,10 +6,10 @@ torch.linalg.vector_norm(x, ord=2, dim=None, keepdim=False, *, dtype=None, out=None) ``` -### [paddle.linalg.norm](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/linalg/norm_cn.html) +### [paddle.linalg.vector_norm](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/linalg/vector_norm_cn.html) ```python -paddle.linalg.norm(x, p='fro', axis=None, keepdim=False, name=None) +paddle.linalg.vector_norm(x, p=2.0, axis=None, keepdim=False, name=None) ``` 其中 PyTorch 相比 Paddle 支持更多其他参数，具体如下： @@ -19,7 +19,7 @@ paddle.linalg.norm(x, p='fro', axis=None, keepdim=False, name=None) | PyTorch | PaddlePaddle | 备注 | | ------- | ------------ | ------------------------------------------------------------------------------- | | x | x | 输入 Tensor。 | -| ord | p | 范数的种类。参数不一致。PyTorch 支持负实数的范数，Paddle 不支持，暂无转写方式。 | +| ord | p | 范数的种类，仅参数名不一致。 | | dim | axis | 使用范数计算的轴 ，仅参数名不一致。 | | keepdim | keepdim | 是否在输出的 Tensor 中保留和输入一样的维度。 | | dtype | - | 表示输出 Tensor 的数据类型， Paddle 无此参数，需要转写。 | @@ -34,7 +34,7 @@ paddle.linalg.norm(x, p='fro', axis=None, keepdim=False, name=None) torch.linalg.vector_norm(x, out=y) # Paddle 写法 -paddle.assign(paddle.linalg.norm(x), y) +paddle.assign(paddle.linalg.vector_norm(x), y) ``` #### dtype：表示输出 Tensor 的数据类型 @@ -44,5 +44,5 @@ paddle.assign(paddle.linalg.norm(x), y) torch.linalg.vector_norm(x, dtype=torch.float64) # Paddle 写法 -paddle.linalg.norm(x.astype(paddle.float64)) +paddle.linalg.vector_norm(x.astype(paddle.float64)) ``` From d8057fb30cca55dbbabdd8c364f4e6431b6ffeb4 Mon Sep 17 00:00:00 2001 From: RedContritio Date: Sun, 10 Mar 2024 12:07:24 +0800 Subject: [PATCH 3/5] fix paddle api url in torch.mean --- .../convert_from_pytorch/api_difference/ops/torch.mean.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.mean.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.mean.md index e36a2ad75c3..b9e660c6ac0 100644 --- a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.mean.md +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.mean.md @@ -6,7 +6,7 @@ torch.mean(input, dim, keepdim=False, *, dtype=None, out=None) ``` -### [paddle.mean]((url_placeholder)) +### [paddle.mean](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/mean_cn.html#mean) ```python paddle.mean(x, axis=None, keepdim=False, name=None) From 4df40f29f347bd8e170be3a399807572c82394fb Mon Sep 17 00:00:00 2001 From: RedContritio Date: Mon, 11 Mar 2024 23:11:59 +0800 Subject: [PATCH 4/5] update some docs --- .../api_difference/Tensor/torch.BoolTensor.md | 23 ++++++++ .../Tensor/torch.FloatTensor.md | 23 ++++++++ .../api_difference/Tensor/torch.IntTensor.md | 23 ++++++++ .../api_difference/Tensor/torch.LongTensor.md | 23 ++++++++ .../api_difference/ops/torch.norm.md | 47 ++++++++++++++++ .../api_difference/ops/torch.rrelu.md | 24 ++++++++ .../api_difference/ops/torch.selu.md | 21 +++++++ .../ops/torch.set_default_tensor_type.md | 33 +++++++++++ .../api_difference/ops/torch.softmax.md | 36 ++++++++++++ .../api_difference/ops/torch.std.md | 55 +++++++++++++++++++ .../api_difference/ops/torch.tan.md | 34 ++++++++++++ .../api_difference/ops/torch.true_divide.md | 35 ++++++++++++ .../ops/torch.utils.data.SequentialSampler.md | 21 +++++++ .../api_difference/ops/torch.var.md | 55 +++++++++++++++++++ .../utils/torch.utils.data.RandomSampler.md | 24 ++++++++ .../torch.utils.data.SubsetRandomSampler.md | 2 +- 16 files changed, 478 insertions(+), 1 deletion(-) create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.BoolTensor.md create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.FloatTensor.md create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.IntTensor.md create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.LongTensor.md create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.norm.md create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.rrelu.md create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.selu.md create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.set_default_tensor_type.md create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.softmax.md create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.std.md create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.tan.md create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.true_divide.md create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.utils.data.SequentialSampler.md create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.var.md create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/utils/torch.utils.data.RandomSampler.md diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.BoolTensor.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.BoolTensor.md new file mode 100644 index 00000000000..12f1fcc09c4 --- /dev/null +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.BoolTensor.md @@ -0,0 +1,23 @@ +## [ 仅 paddle 参数更多 ] torch.BoolTensor + +### [torch.BoolTensor](https://pytorch.org/docs/stable/tensors.html) + +```python +torch.BoolTensor(data) +``` + +### [paddle.to_tensor](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/to_tensor_cn.html#to-tensor) + +```python +paddle.to_tensor(data, dtype='bool', place='cpu') +``` + +Paddle 比 PyTorch 支持更多参数，具体如下： + +### 参数映射 + +| PyTorch | PaddlePaddle | 备注 | +| ------- | ------------ | ----------------------------------------------------------- | +| data | data | 要转换的数据。 | +| - | dtype | Tensor 的数据类型，PyTorch 无此参数，Paddle 需设置为 'bool'。 | +| - | place | Tensor 的设备，PyTorch 无此参数，Paddle 需设置为 'cpu' 。 | diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.FloatTensor.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.FloatTensor.md new file mode 100644 index 00000000000..fd17a906ee4 --- /dev/null +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.FloatTensor.md @@ -0,0 +1,23 @@ +## [ 仅 paddle 参数更多 ] torch.FloatTensor + +### [torch.FloatTensor](https://pytorch.org/docs/stable/tensors.html) + +```python +torch.FloatTensor(data) +``` + +### [paddle.to_tensor](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/to_tensor_cn.html#to-tensor) + +```python +paddle.to_tensor(data, dtype='float32', place='cpu') +``` + +Paddle 比 PyTorch 支持更多参数，具体如下： + +### 参数映射 + +| PyTorch | PaddlePaddle | 备注 | +| ------- | ------------ | ----------------------------------------------------------- | +| data | data | 要转换的数据。 | +| - | dtype | Tensor 的数据类型，PyTorch 无此参数，Paddle 需设置为 'float32'。 | +| - | place | Tensor 的设备，PyTorch 无此参数，Paddle 需设置为 'cpu' 。 | diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.IntTensor.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.IntTensor.md new file mode 100644 index 00000000000..7a04e0ae881 --- /dev/null +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.IntTensor.md @@ -0,0 +1,23 @@ +## [ 仅 paddle 参数更多 ] torch.IntTensor + +### [torch.IntTensor](https://pytorch.org/docs/stable/tensors.html) + +```python +torch.IntTensor(data) +``` + +### [paddle.to_tensor](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/to_tensor_cn.html#to-tensor) + +```python +paddle.to_tensor(data, dtype='int32', place='cpu') +``` + +Paddle 比 PyTorch 支持更多参数，具体如下： + +### 参数映射 + +| PyTorch | PaddlePaddle | 备注 | +| ------- | ------------ | ----------------------------------------------------------- | +| data | data | 要转换的数据。 | +| - | dtype | Tensor 的数据类型，PyTorch 无此参数，Paddle 需设置为 'int32'。 | +| - | place | Tensor 的设备，PyTorch 无此参数，Paddle 需设置为 'cpu' 。 | diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.LongTensor.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.LongTensor.md new file mode 100644 index 00000000000..40a291b023e --- /dev/null +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.LongTensor.md @@ -0,0 +1,23 @@ +## [ 仅 paddle 参数更多 ] torch.LongTensor + +### [torch.LongTensor](https://pytorch.org/docs/stable/tensors.html) + +```python +torch.LongTensor(data) +``` + +### [paddle.to_tensor](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/to_tensor_cn.html#to-tensor) + +```python +paddle.to_tensor(data, dtype='int64', place='cpu') +``` + +Paddle 比 PyTorch 支持更多参数，具体如下： + +### 参数映射 + +| PyTorch | PaddlePaddle | 备注 | +| ------- | ------------ | ----------------------------------------------------------- | +| data | data | 要转换的数据。 | +| - | dtype | Tensor 的数据类型，PyTorch 无此参数，Paddle 需设置为 'int64'。 | +| - | place | Tensor 的设备，PyTorch 无此参数，Paddle 需设置为 'cpu' 。 | diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.norm.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.norm.md new file mode 100644 index 00000000000..58c79e12af3 --- /dev/null +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.norm.md @@ -0,0 +1,47 @@ +## [ 参数不一致 ]torch.norm + +### [torch.norm](https://pytorch.org/docs/stable/generated/torch.norm.html) + +```python +torch.norm(input, p='fro', dim=None, keepdim=False, out=None, dtype=None) +``` + +### [paddle.linalg.norm](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/linalg/norm_cn.html#norm) + +```python +paddle.linalg.norm(x, p='fro', axis=None, keepdim=False, name=None) +``` + +其中 PyTorch 和 Paddle 的 `p` 参数用法不一致，PyTorch 还支持更多其他参数，具体如下： + +### 参数映射 + +| PyTorch | PaddlePaddle | 备注 | +| ------- | ------------ | -- | +| input | x | 输入 Tensor，仅参数名不一致。 | +| p | p | 范数(ord)的种类。PyTorch 支持 "nuc", "fro" 与任意数值（包括 inf 和 -inf），Paddle 暂不支持 "nuc"。 | +| dim | axis | 使用范数计算的轴，仅参数名不一致。 | +| keepdim | keepdim | 是否在输出的 Tensor 中保留和输入一样的维度。 | +| out | - | 表示输出的 Tensor，Paddle 无此参数，需要转写。 | +| dtype | - | 表示输出 Tensor 的数据类型， Paddle 无此参数，需要转写。 | + +### 转写示例 + +#### out 参数：指定输出 +``` python +# PyTorch 写法: +torch.norm(x, out=y) + +# Paddle 写法: +paddle.assign(paddle.linalg.norm(x) , y) +``` + +#### dtype：表示输出 Tensor 的数据类型 + +```python +# PyTorch 写法 +torch.norm(x, dtype=torch.float64) + +# Paddle 写法 +paddle.linalg.norm(x.astype(paddle.float64)) +``` diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.rrelu.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.rrelu.md new file mode 100644 index 00000000000..b771b1f76d1 --- /dev/null +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.rrelu.md @@ -0,0 +1,24 @@ +## [ 仅参数名不一致 ]torch.rrelu + +### [torch.rrelu](https://pytorch.org/docs/stable/generated/torch.nn.functional.rrelu.html#torch.nn.functional.rrelu) + +```python +torch.rrelu(input, lower=1./8, upper=1./3, training=False) +``` + +### [paddle.nn.functional.rrelu](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/nn/functional/rrelu_cn.html) + +```python +paddle.nn.functional.rrelu(x, lower=1./8, upper=1./3, training=True, name=None) +``` + +其中 PyTorch 和 Paddle 功能一致，仅参数名不一致，具体如下： + +### 参数映射 + +| PyTorch | PaddlePaddle | 备注 | +| -------- | ------------ | --------------------------------------------------------------------------------------------------------------- | +| input | x | 输入的 Tensor，仅参数名不一致。 | +| lower | lower | 负值斜率的随机值范围下限。 | +| upper | upper | 负值斜率的随机值范围上限。 | +| training | training | 标记是否为训练阶段。 | diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.selu.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.selu.md new file mode 100644 index 00000000000..79ae8c8c331 --- /dev/null +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.selu.md @@ -0,0 +1,21 @@ +## [仅参数名不一致]torch.selu + +### [torch.selu](https://pytorch.org/docs/stable/generated/torch.nn.functional.selu.html#torch.nn.functional.selu) + +```python +torch.selu(input) +``` + +### [paddle.nn.functional.selu](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/nn/functional/selu_cn.html) + +```python +paddle.nn.functional.selu(x, scale=1.0507009873554804934193349852946, alpha=1.6732632423543772848170429916717, 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 | +| ------- | ------------ | --------------------------------------------------------------------------------------------------------------- | +| input | x | 输入的 Tensor，仅参数名不一致。 | diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.set_default_tensor_type.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.set_default_tensor_type.md new file mode 100644 index 00000000000..7e893ed2bd7 --- /dev/null +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.set_default_tensor_type.md @@ -0,0 +1,33 @@ +## [ 参数不一致 ]torch.set_default_tensor_type + +### [torch.set\_default\_tensor\_type](https://pytorch.org/docs/stable/generated/torch.set_default_tensor_type.html) + +```python +torch.set_default_tensor_type(t) +``` + +### [paddle.set\_default\_dtype](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/set_default_dtype_cn.html#set-default-dtype) + +```python +paddle.set_default_dtype(d) +``` + +其中 PyTorch 与 Paddle 的参数类型不一致，具体如下： + +### 参数映射 + +| PyTorch | PaddlePaddle | 备注 | +| ------- | ------------ | -- | +| t | d | 指定的默认张量类型，参数类型不一致。PyTorch 支持张量类型或其名称字符串（如 `torch.FloatTensor`，Paddle 支持直接指定 `dtype`（如 `paddle.float32`），需要转写。 | + +### 转写示例 + +#### t 张量类型 + +```python +# PyTorch +torch.set_default_tensor_type(torch.FloatTensor) + +# Paddle +paddle.set_default_dtype(paddle.float32) +``` diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.softmax.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.softmax.md new file mode 100644 index 00000000000..084bcac6424 --- /dev/null +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.softmax.md @@ -0,0 +1,36 @@ +## [ torch 参数更多 ]torch.softmax + +### [torch.softmax](https://pytorch.org/docs/stable/generated/torch.softmax.html) + +```python +torch.softmax(input, dim, *, dtype=None, out=None) +``` + +### [paddle.nn.functional.softmax](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/nn/functional/softmax_cn.html#softmax) + +```python +paddle.nn.functional.softmax(x, axis=-1, dtype=None, 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 | +| ------- | ------------ | -- | +| input | x | 表示输入张量，仅参数名不一致。 | +| dim | axis | 表示对输入 Tensor 进行运算的轴，仅参数名不一致。 | +| dtype | dtype | 表示返回张量所需的数据类型。 | +| out | - | 表示输出的 Tensor ，Paddle 无此参数，需要转写。 | + +### 转写示例 + +#### out + +```python +# PyTorch +torch.softmax(x, dim, out=y) + +# Paddle +paddle.assign(paddle.nn.functional.softmax(x, dim), y) +``` diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.std.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.std.md new file mode 100644 index 00000000000..bcc431e5807 --- /dev/null +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.std.md @@ -0,0 +1,55 @@ +## [ torch 参数更多 ]torch.std + +### [torch.std](https://pytorch.org/docs/stable/generated/torch.std.html) + +```python +torch.std(input, dim=None, unbiased=True, keepdim=False, *, correction=1, out=None) +``` + +### [paddle.std](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/std_cn.html#std) + +```python +paddle.std(x, axis=None, unbiased=True, keepdim=False, 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 | +| ---------- | ------------ | -- | +| input | x | 输入张量，仅参数名不一致。 | +| dim | axis | 指定对 x 进行计算的轴，仅参数名不一致。 | +| unbiased | unbiased | 是否使用无偏估计来计算标准差。 | +| keepdim | keepdim | 是否在输出 Tensor 中保留减小的维度。 | +| correction | - | 样本尺寸与其自由度的差异，Paddle 无此参数，需要转写。 | +| out | - | 表示输出的 Tensor ，Paddle 无此参数，需要转写。 | + +### 转写示例 + +#### correction + +```python +# PyTorch +torch.std(x, dim, correction=0) + +# Paddle +paddle.std(x, dim, unbiased=False) + + +# PyTorch +torch.std(x, dim, correction=1) + +# Paddle +paddle.std(x, dim, unbiased=True) +``` + +#### out + +```python +# PyTorch +torch.std(x, out=y) + +# Paddle +paddle.assign(paddle.std(x), y) +``` diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.tan.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.tan.md new file mode 100644 index 00000000000..4f6c08615bd --- /dev/null +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.tan.md @@ -0,0 +1,34 @@ +## [ 仅参数名不一致 ]torch.tan + +### [torch.tan](https://pytorch.org/docs/stable/generated/torch.tan.html) + +```python +torch.tan(input, *, out=None) +``` + +### [paddle.tan](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/tan_cn.html#tan) + +```python +paddle.tan(x, 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 | +| ------- | ------------ | -- | +| input | x | 输入 Tensor，仅参数名不一致。 | +| out | - | 表示输出的 Tensor ，Paddle 无此参数，需要转写。 | + +### 转写示例 + +#### out + +```python +# PyTorch +torch.tan(x, out=y) + +# Paddle +paddle.assign(paddle.tan(x), y) +``` diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.true_divide.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.true_divide.md new file mode 100644 index 00000000000..376a8748092 --- /dev/null +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.true_divide.md @@ -0,0 +1,35 @@ +## [ torch 参数更多 ]torch.true_divide + +### [torch.true\_divide](https://pytorch.org/docs/stable/generated/torch.true_divide.html) + +```python +torch.true_divide(input, other, *, out) +``` + +### [paddle.divide](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/divide_cn.html#divide) + +```python +paddle.divide(x, y, 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 | +| ------- | ------------ | -- | +| input | x | 输入 Tensor，仅参数名不一致。 | +| other | y | 输入 Tensor，仅参数名不一致。 | +| out | - | 表示输出的 Tensor ，Paddle 无此参数，需要转写。 | + +### 转写示例 + +#### out + +```python +# PyTorch +torch.true_divide(x, y, out=z) + +# Paddle +paddle.assign(paddle.div(x, y), z) +``` diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.utils.data.SequentialSampler.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.utils.data.SequentialSampler.md new file mode 100644 index 00000000000..59c6da3785d --- /dev/null +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.utils.data.SequentialSampler.md @@ -0,0 +1,21 @@ +## [ 参数完全一致 ]torch.utils.data.SequentialSampler + +### [torch.utils.data.SequentialSampler](https://pytorch.org/docs/stable/generated/torch.utils.data.SequentialSampler.html) + +```python +torch.utils.data.SequentialSampler(data_source) +``` + +### [paddle.io.SequenceSampler](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/io/SequenceSampler_cn.html#sequencesampler) + +```python +paddle.io.SequenceSampler(data_source) +``` + +功能一致，参数完全一致，具体如下： + +### 参数映射 + +| PyTorch | PaddlePaddle | 备注 | +| ----------- | ------------ | -- | +| data_source | data_source | Dataset 或 IterableDataset 的一个子类实例或实现了 `__len__` 的 Python 对象。 | diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.var.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.var.md new file mode 100644 index 00000000000..31d3d3c09e7 --- /dev/null +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.var.md @@ -0,0 +1,55 @@ +## [ torch 参数更多 ]torch.var + +### [torch.var](https://pytorch.org/docs/stable/generated/torch.var.html) + +```python +torch.var(input, dim=None, unbiased=True, keepdim=False, *, correction=1, out=None) +``` + +### [paddle.var](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/var_cn.html#var) + +```python +paddle.var(x, axis=None, unbiased=True, keepdim=False, 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 | +| ---------- | ------------ | -- | +| input | x | 输入张量，仅参数名不一致。 | +| dim | axis | 指定对 x 进行计算的轴，仅参数名不一致。 | +| unbiased | unbiased | 是否使用无偏估计来计算标准差。 | +| keepdim | keepdim | 是否在输出 Tensor 中保留减小的维度。 | +| correction | - | 样本尺寸与其自由度的差异，Paddle 无此参数，需要转写。 | +| out | - | 表示输出的 Tensor ，Paddle 无此参数，需要转写。 | + +### 转写示例 + +#### correction + +```python +# PyTorch +torch.var(x, dim, correction=0) + +# Paddle +paddle.var(x, dim, unbiased=False) + + +# PyTorch +torch.var(x, dim, correction=1) + +# Paddle +paddle.var(x, dim, unbiased=True) +``` + +#### out + +```python +# PyTorch +torch.var(x, out=y) + +# Paddle +paddle.assign(paddle.var(x), y) +``` diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/utils/torch.utils.data.RandomSampler.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/utils/torch.utils.data.RandomSampler.md new file mode 100644 index 00000000000..82a3f09fd0c --- /dev/null +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/utils/torch.utils.data.RandomSampler.md @@ -0,0 +1,24 @@ +## [ 参数完全一致 ] torch.utils.data.RandomSampler + +### [torch.utils.data.RandomSampler](https://pytorch.org/docs/stable/data.html#torch.utils.data.RandomSampler) + +``` +torch.utils.data.RandomSampler(data_source, replacement=False, num_samples=None, generator=None) +``` + +### [paddle.io.RandomSampler](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/io/RandomSampler_cn.html#paddle.io.RandomSampler) + +``` +paddle.io.RandomSampler(data_source, replacement=False, num_samples=None, generator=None) +``` + +两者参数完全一致，具体如下： + +### 参数映射 + +| PyTorch | PaddlePaddle | 备注 | +| ----------- | ------------ | -------------------------------------------------------------------- | +| data_source | data_source | Dataset 或 IterableDataset 的一个子类实例或实现了 `__len__` 的 Python 对象。 | +| replacement | replacement | 如果为 False 则会采样整个数据集。 | +| num_samples | num_samples | 如果 replacement 设置为 True 则按此参数采集对应的样本数。 | +| generator | generator | 指定采样 data_source 的采样器。 | diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/utils/torch.utils.data.SubsetRandomSampler.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/utils/torch.utils.data.SubsetRandomSampler.md index e0296d38a78..e329c20c806 100644 --- a/docs/guides/model_convert/convert_from_pytorch/api_difference/utils/torch.utils.data.SubsetRandomSampler.md +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/utils/torch.utils.data.SubsetRandomSampler.md @@ -12,7 +12,7 @@ torch.utils.data.SubsetRandomSampler(indices, generator=None) paddle.io.SubsetRandomSampler(indices) ``` -两者参数完全一致，具体如下： +PyTorch 相比 Paddle 支持更多其他参数，具体如下： ### 参数映射 From b98c32f9310524610b063648f4d9d43def16a20e Mon Sep 17 00:00:00 2001 From: RedContritio Date: Tue, 12 Mar 2024 17:15:12 +0800 Subject: [PATCH 5/5] fix some bugs --- .../convert_from_pytorch/api_difference/ops/torch.norm.md | 6 +++--- .../convert_from_pytorch/api_difference/ops/torch.rrelu.md | 6 +++--- .../convert_from_pytorch/api_difference/ops/torch.selu.md | 6 ++++-- .../api_difference/utils/torch.utils.data.RandomSampler.md | 4 ++-- .../utils/torch.utils.data.SubsetRandomSampler.md | 4 ++-- 5 files changed, 14 insertions(+), 12 deletions(-) diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.norm.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.norm.md index 58c79e12af3..027672939dd 100644 --- a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.norm.md +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.norm.md @@ -1,4 +1,4 @@ -## [ 参数不一致 ]torch.norm +## [ torch 参数更多 ]torch.norm ### [torch.norm](https://pytorch.org/docs/stable/generated/torch.norm.html) @@ -12,14 +12,14 @@ torch.norm(input, p='fro', dim=None, keepdim=False, out=None, dtype=None) paddle.linalg.norm(x, p='fro', axis=None, keepdim=False, name=None) ``` -其中 PyTorch 和 Paddle 的 `p` 参数用法不一致，PyTorch 还支持更多其他参数，具体如下： +PyTorch 相比 Paddle 支持更多其他参数，具体如下： ### 参数映射 | PyTorch | PaddlePaddle | 备注 | | ------- | ------------ | -- | | input | x | 输入 Tensor，仅参数名不一致。 | -| p | p | 范数(ord)的种类。PyTorch 支持 "nuc", "fro" 与任意数值（包括 inf 和 -inf），Paddle 暂不支持 "nuc"。 | +| p | p | 范数(ord)的种类。 | | dim | axis | 使用范数计算的轴，仅参数名不一致。 | | keepdim | keepdim | 是否在输出的 Tensor 中保留和输入一样的维度。 | | out | - | 表示输出的 Tensor，Paddle 无此参数，需要转写。 | diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.rrelu.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.rrelu.md index b771b1f76d1..9b02f7f6bd7 100644 --- a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.rrelu.md +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.rrelu.md @@ -1,4 +1,4 @@ -## [ 仅参数名不一致 ]torch.rrelu +## [ 仅参数默认值不一致 ]torch.rrelu ### [torch.rrelu](https://pytorch.org/docs/stable/generated/torch.nn.functional.rrelu.html#torch.nn.functional.rrelu) @@ -12,7 +12,7 @@ torch.rrelu(input, lower=1./8, upper=1./3, training=False) paddle.nn.functional.rrelu(x, lower=1./8, upper=1./3, training=True, name=None) ``` -其中 PyTorch 和 Paddle 功能一致，仅参数名不一致，具体如下： +其中 PyTorch 和 Paddle 功能一致，仅参数名与参数默认值不一致，具体如下： ### 参数映射 @@ -21,4 +21,4 @@ paddle.nn.functional.rrelu(x, lower=1./8, upper=1./3, training=True, name=None) | input | x | 输入的 Tensor，仅参数名不一致。 | | lower | lower | 负值斜率的随机值范围下限。 | | upper | upper | 负值斜率的随机值范围上限。 | -| training | training | 标记是否为训练阶段。 | +| training | training | 标记是否为训练阶段，仅参数默认值不一致。 | diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.selu.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.selu.md index 79ae8c8c331..1eb744e4a21 100644 --- a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.selu.md +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.selu.md @@ -1,4 +1,4 @@ -## [仅参数名不一致]torch.selu +## [仅 paddle 参数更多]torch.selu ### [torch.selu](https://pytorch.org/docs/stable/generated/torch.nn.functional.selu.html#torch.nn.functional.selu) @@ -12,10 +12,12 @@ torch.selu(input) paddle.nn.functional.selu(x, scale=1.0507009873554804934193349852946, alpha=1.6732632423543772848170429916717, 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： +其中 Paddle 相比 PyTorch 支持更多其他参数，具体如下： ### 参数映射 | PyTorch | PaddlePaddle | 备注 | | ------- | ------------ | --------------------------------------------------------------------------------------------------------------- | | input | x | 输入的 Tensor，仅参数名不一致。 | +| - | scale | selu 激活计算公式中的 scale 值，PyTorch 无此参数，Paddle 保持默认即可。 | +| - | alpha | selu 激活计算公式中的 alpha 值，PyTorch 无此参数，Paddle 保持默认即可。 | diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/utils/torch.utils.data.RandomSampler.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/utils/torch.utils.data.RandomSampler.md index 82a3f09fd0c..1d3fe88583d 100644 --- a/docs/guides/model_convert/convert_from_pytorch/api_difference/utils/torch.utils.data.RandomSampler.md +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/utils/torch.utils.data.RandomSampler.md @@ -2,13 +2,13 @@ ### [torch.utils.data.RandomSampler](https://pytorch.org/docs/stable/data.html#torch.utils.data.RandomSampler) -``` +```python torch.utils.data.RandomSampler(data_source, replacement=False, num_samples=None, generator=None) ``` ### [paddle.io.RandomSampler](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/io/RandomSampler_cn.html#paddle.io.RandomSampler) -``` +```python paddle.io.RandomSampler(data_source, replacement=False, num_samples=None, generator=None) ``` diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/utils/torch.utils.data.SubsetRandomSampler.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/utils/torch.utils.data.SubsetRandomSampler.md index e329c20c806..cfb38f58e94 100644 --- a/docs/guides/model_convert/convert_from_pytorch/api_difference/utils/torch.utils.data.SubsetRandomSampler.md +++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/utils/torch.utils.data.SubsetRandomSampler.md @@ -2,13 +2,13 @@ ### [torch.utils.data.SubsetRandomSampler](https://pytorch.org/docs/stable/data.html#torch.utils.data.SubsetRandomSampler) -``` +```python torch.utils.data.SubsetRandomSampler(indices, generator=None) ``` ### [paddle.io.SubsetRandomSampler](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/io/SubsetRandomSampler_cn.html#paddle.io.SubsetRandomSampler) -``` +```python paddle.io.SubsetRandomSampler(indices) ```