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@jorgep31415 jorgep31415 commented Apr 2, 2024

Stack from ghstack (oldest at bottom):

The Operator

nn.Module invocations of nn.Conv2d and nn.ConvTranspose2d get compiled to aten.convolution.default in the Edge Dialect, which carries the signature

- func: convolution(Tensor input, Tensor weight, Tensor? bias, int[] stride, SymInt[] padding, int[] dilation, bool transposed, SymInt[] output_padding, int groups) -> Tensor

Summary (cases handled)

We introduce support for the convolution cases covered by ATen-VK's default SlidingWindow implementation. This is achieved by

We also include resizing support for dynamic shapes. Note that only height and width of the input can vary.

Cases not handled

The implementation is on-par with ATen-VK's SlidingWindow. This means the following cases are missing:

  1. Groups G > 1. Largely not covered by ATen-VK. G = in_channels is covered by ATen-VK's Depthwise impl and will be added soon.
  2. Batch (input) N > 1. Not covered by ATen-VK.
  3. Padding > 0 while Dilation, Kernel > 1. Not covered by ATen-VK.

Coming soon

  1. Transpose convolution
  2. Depthwise convolution (for completeness)
  3. Pointwise convolution (for optimization)
  4. Null bias

Differential Revision: D55346778

## The Operator
`nn.Module` invocations of [`nn.Conv2d`](https://pytorch.org/docs/stable/generated/torch.nn.Conv2d.html#torch.nn.Conv2d) and [`nn.ConvTranspose2d`](https://pytorch.org/docs/stable/generated/torch.nn.ConvTranspose2d.html#torch.nn.ConvTranspose2d) get compiled to `aten.convolution.default` in the Edge Dialect, which carries the signature
```
- func: convolution(Tensor input, Tensor weight, Tensor? bias, int[] stride, SymInt[] padding, int[] dilation, bool transposed, SymInt[] output_padding, int groups) -> Tensor
```

## Summary (cases handled)

We introduce support for the convolution cases covered by [ATen-VK's default SlidingWindow implementation](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/ops/Convolution.cpp#L73). This is achieved by
- reusing the [existing `conv2d.glsl`](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/glsl/conv2d.glsl), and
- [moving special weights prepacking from CPU](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/ops/Convolution.cpp#L134-L235) to the GPU in `conv2d_prepack_weights.glsl`.

We also include resizing support for dynamic shapes. Note that only height and width of the input can vary.

## Cases not handled

The implementation is on-par with ATen-VK's SlidingWindow. This means the following cases are missing:
1. **Groups G > 1.** Largely not covered by ATen-VK. `G = in_channels` is covered by ATen-VK's Depthwise impl and will be added soon.
2. **Batch (input) N > 1.** Not covered by ATen-VK.
3. **Padding > 0 while Dilation, Kernel > 1.** Not covered by ATen-VK.


## Coming soon
For our CUNET model, the first two are required and the third is useful.
1. Transpose convolution
2. Depthwise convolution (for completeness)
3. Pointwise convolution (for optimization)
4. Null bias

Differential Revision: [D55346778](https://our.internmc.facebook.com/intern/diff/D55346778/)

[ghstack-poisoned]
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@facebook-github-bot facebook-github-bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Apr 2, 2024
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This pull request was exported from Phabricator. Differential Revision: D55346778

jorgep31415 added a commit that referenced this pull request Apr 2, 2024
## The Operator
`nn.Module` invocations of [`nn.Conv2d`](https://pytorch.org/docs/stable/generated/torch.nn.Conv2d.html#torch.nn.Conv2d) and [`nn.ConvTranspose2d`](https://pytorch.org/docs/stable/generated/torch.nn.ConvTranspose2d.html#torch.nn.ConvTranspose2d) get compiled to `aten.convolution.default` in the Edge Dialect, which carries the signature
```
- func: convolution(Tensor input, Tensor weight, Tensor? bias, int[] stride, SymInt[] padding, int[] dilation, bool transposed, SymInt[] output_padding, int groups) -> Tensor
```

## Summary (cases handled)

We introduce support for the convolution cases covered by [ATen-VK's default SlidingWindow implementation](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/ops/Convolution.cpp#L73). This is achieved by
- reusing the [existing `conv2d.glsl`](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/glsl/conv2d.glsl), and
- [moving special weights prepacking from CPU](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/ops/Convolution.cpp#L134-L235) to the GPU in `conv2d_prepack_weights.glsl`.

We also include resizing support for dynamic shapes. Note that only height and width of the input can vary.

## Cases not handled

The implementation is on-par with ATen-VK's SlidingWindow. This means the following cases are missing:
1. **Groups G > 1.** Largely not covered by ATen-VK. `G = in_channels` is covered by ATen-VK's Depthwise impl and will be added soon.
2. **Batch (input) N > 1.** Not covered by ATen-VK.
3. **Padding > 0 while Dilation, Kernel > 1.** Not covered by ATen-VK.


## Coming soon
For our CUNET model, the first two are required and the third is useful.
1. Transpose convolution
2. Depthwise convolution (for completeness)
3. Pointwise convolution (for optimization)
4. Null bias

Differential Revision: [D55346778](https://our.internmc.facebook.com/intern/diff/D55346778/)

ghstack-source-id: 220997713
Pull Request resolved: #2812
## The Operator
`nn.Module` invocations of [`nn.Conv2d`](https://pytorch.org/docs/stable/generated/torch.nn.Conv2d.html#torch.nn.Conv2d) and [`nn.ConvTranspose2d`](https://pytorch.org/docs/stable/generated/torch.nn.ConvTranspose2d.html#torch.nn.ConvTranspose2d) get compiled to `aten.convolution.default` in the Edge Dialect, which carries the signature
```
- func: convolution(Tensor input, Tensor weight, Tensor? bias, int[] stride, SymInt[] padding, int[] dilation, bool transposed, SymInt[] output_padding, int groups) -> Tensor
```

## Summary (cases handled)

We introduce support for the convolution cases covered by [ATen-VK's default SlidingWindow implementation](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/ops/Convolution.cpp#L73). This is achieved by
- reusing the [existing `conv2d.glsl`](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/glsl/conv2d.glsl), and
- [moving special weights prepacking from CPU](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/ops/Convolution.cpp#L134-L235) to the GPU in `conv2d_prepack_weights.glsl`.

We also include resizing support for dynamic shapes. Note that only height and width of the input can vary.

## Cases not handled

The implementation is on-par with ATen-VK's SlidingWindow. This means the following cases are missing:
1. **Groups G > 1.** Largely not covered by ATen-VK. `G = in_channels` is covered by ATen-VK's Depthwise impl and will be added soon.
2. **Batch (input) N > 1.** Not covered by ATen-VK.
3. **Padding > 0 while Dilation, Kernel > 1.** Not covered by ATen-VK.


## Coming soon
For our CUNET model, the first two are required and the third is useful.
1. Transpose convolution
2. Depthwise convolution (for completeness)
3. Pointwise convolution (for optimization)
4. Null bias

Differential Revision: [D55346778](https://our.internmc.facebook.com/intern/diff/D55346778/)

[ghstack-poisoned]
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This pull request was exported from Phabricator. Differential Revision: D55346778

jorgep31415 added a commit that referenced this pull request Apr 3, 2024
Pull Request resolved: #2812

## The Operator
`nn.Module` invocations of [`nn.Conv2d`](https://pytorch.org/docs/stable/generated/torch.nn.Conv2d.html#torch.nn.Conv2d) and [`nn.ConvTranspose2d`](https://pytorch.org/docs/stable/generated/torch.nn.ConvTranspose2d.html#torch.nn.ConvTranspose2d) get compiled to `aten.convolution.default` in the Edge Dialect, which carries the signature
```
- func: convolution(Tensor input, Tensor weight, Tensor? bias, int[] stride, SymInt[] padding, int[] dilation, bool transposed, SymInt[] output_padding, int groups) -> Tensor
```

## Summary (cases handled)

We introduce support for the convolution cases covered by [ATen-VK's default SlidingWindow implementation](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/ops/Convolution.cpp#L73). This is achieved by
- reusing the [existing `conv2d.glsl`](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/glsl/conv2d.glsl), and
- [moving special weights prepacking from CPU](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/ops/Convolution.cpp#L134-L235) to the GPU in `conv2d_prepack_weights.glsl`.

We also include resizing support for dynamic shapes. Note that only height and width of the input can vary.

## Cases not handled

The implementation is on-par with ATen-VK's SlidingWindow. This means the following cases are missing:
1. **Groups G > 1.** Largely not covered by ATen-VK. `G = in_channels` is covered by ATen-VK's Depthwise impl and will be added soon.
2. **Batch (input) N > 1.** Not covered by ATen-VK.
3. **Padding > 0 while Dilation, Kernel > 1.** Not covered by ATen-VK.


## Coming soon
For our CUNET model, the first two are required and the third is useful.
1. Transpose convolution
2. Depthwise convolution (for completeness)
3. Pointwise convolution (for optimization)
4. Null bias


ghstack-source-id: 221059609
@exported-using-ghexport

Differential Revision: [D55346778](https://our.internmc.facebook.com/intern/diff/D55346778/)
## The Operator
`nn.Module` invocations of [`nn.Conv2d`](https://pytorch.org/docs/stable/generated/torch.nn.Conv2d.html#torch.nn.Conv2d) and [`nn.ConvTranspose2d`](https://pytorch.org/docs/stable/generated/torch.nn.ConvTranspose2d.html#torch.nn.ConvTranspose2d) get compiled to `aten.convolution.default` in the Edge Dialect, which carries the signature
```
- func: convolution(Tensor input, Tensor weight, Tensor? bias, int[] stride, SymInt[] padding, int[] dilation, bool transposed, SymInt[] output_padding, int groups) -> Tensor
```

## Summary (cases handled)

We introduce support for the convolution cases covered by [ATen-VK's default SlidingWindow implementation](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/ops/Convolution.cpp#L73). This is achieved by
- reusing the [existing `conv2d.glsl`](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/glsl/conv2d.glsl), and
- [moving special weights prepacking from CPU](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/ops/Convolution.cpp#L134-L235) to the GPU in `conv2d_prepack_weights.glsl`.

We also include resizing support for dynamic shapes. Note that only height and width of the input can vary.

## Cases not handled

The implementation is on-par with ATen-VK's SlidingWindow. This means the following cases are missing:
1. **Groups G > 1.** Largely not covered by ATen-VK. `G = in_channels` is covered by ATen-VK's Depthwise impl and will be added soon.
2. **Batch (input) N > 1.** Not covered by ATen-VK.
3. **Padding > 0 while Dilation, Kernel > 1.** Not covered by ATen-VK.


## Coming soon
1. Transpose convolution
2. Depthwise convolution (for completeness)
3. Pointwise convolution (for optimization)
4. Null bias

Differential Revision: [D55346778](https://our.internmc.facebook.com/intern/diff/D55346778/)

[ghstack-poisoned]
jorgep31415 added a commit that referenced this pull request Apr 4, 2024
Pull Request resolved: #2812

## The Operator
`nn.Module` invocations of [`nn.Conv2d`](https://pytorch.org/docs/stable/generated/torch.nn.Conv2d.html#torch.nn.Conv2d) and [`nn.ConvTranspose2d`](https://pytorch.org/docs/stable/generated/torch.nn.ConvTranspose2d.html#torch.nn.ConvTranspose2d) get compiled to `aten.convolution.default` in the Edge Dialect, which carries the signature
```
- func: convolution(Tensor input, Tensor weight, Tensor? bias, int[] stride, SymInt[] padding, int[] dilation, bool transposed, SymInt[] output_padding, int groups) -> Tensor
```

## Summary (cases handled)

We introduce support for the convolution cases covered by [ATen-VK's default SlidingWindow implementation](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/ops/Convolution.cpp#L73). This is achieved by
- reusing the [existing `conv2d.glsl`](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/glsl/conv2d.glsl), and
- [moving special weights prepacking from CPU](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/ops/Convolution.cpp#L134-L235) to the GPU in `conv2d_prepack_weights.glsl`.

We also include resizing support for dynamic shapes. Note that only height and width of the input can vary.

## Cases not handled

The implementation is on-par with ATen-VK's SlidingWindow. This means the following cases are missing:
1. **Groups G > 1.** Largely not covered by ATen-VK. `G = in_channels` is covered by ATen-VK's Depthwise impl and will be added soon.
2. **Batch (input) N > 1.** Not covered by ATen-VK.
3. **Padding > 0 while Dilation, Kernel > 1.** Not covered by ATen-VK.


## Coming soon
1. Transpose convolution
2. Depthwise convolution (for completeness)
3. Pointwise convolution (for optimization)
4. Null bias


Internal:
For our CUNET model, the first two are required and the third is useful.

ghstack-source-id: 221233078
@exported-using-ghexport

Differential Revision: [D55346778](https://our.internmc.facebook.com/intern/diff/D55346778/)
@facebook-github-bot
Copy link
Contributor

This pull request was exported from Phabricator. Differential Revision: D55346778

## The Operator
`nn.Module` invocations of [`nn.Conv2d`](https://pytorch.org/docs/stable/generated/torch.nn.Conv2d.html#torch.nn.Conv2d) and [`nn.ConvTranspose2d`](https://pytorch.org/docs/stable/generated/torch.nn.ConvTranspose2d.html#torch.nn.ConvTranspose2d) get compiled to `aten.convolution.default` in the Edge Dialect, which carries the signature
```
- func: convolution(Tensor input, Tensor weight, Tensor? bias, int[] stride, SymInt[] padding, int[] dilation, bool transposed, SymInt[] output_padding, int groups) -> Tensor
```

## Summary (cases handled)

We introduce support for the convolution cases covered by [ATen-VK's default SlidingWindow implementation](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/ops/Convolution.cpp#L73). This is achieved by
- reusing the [existing `conv2d.glsl`](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/glsl/conv2d.glsl), and
- [moving special weights prepacking from CPU](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/ops/Convolution.cpp#L134-L235) to the GPU in `conv2d_prepack_weights.glsl`.

We also include resizing support for dynamic shapes. Note that only height and width of the input can vary.

## Cases not handled

The implementation is on-par with ATen-VK's SlidingWindow. This means the following cases are missing:
1. **Groups G > 1.** Largely not covered by ATen-VK. `G = in_channels` is covered by ATen-VK's Depthwise impl and will be added soon.
2. **Batch (input) N > 1.** Not covered by ATen-VK.
3. **Padding > 0 while Dilation, Kernel > 1.** Not covered by ATen-VK.


## Coming soon
1. Transpose convolution
2. Depthwise convolution (for completeness)
3. Pointwise convolution (for optimization)
4. Null bias

Differential Revision: [D55346778](https://our.internmc.facebook.com/intern/diff/D55346778/)

[ghstack-poisoned]
@facebook-github-bot
Copy link
Contributor

This pull request was exported from Phabricator. Differential Revision: D55346778

## The Operator
`nn.Module` invocations of [`nn.Conv2d`](https://pytorch.org/docs/stable/generated/torch.nn.Conv2d.html#torch.nn.Conv2d) and [`nn.ConvTranspose2d`](https://pytorch.org/docs/stable/generated/torch.nn.ConvTranspose2d.html#torch.nn.ConvTranspose2d) get compiled to `aten.convolution.default` in the Edge Dialect, which carries the signature
```
- func: convolution(Tensor input, Tensor weight, Tensor? bias, int[] stride, SymInt[] padding, int[] dilation, bool transposed, SymInt[] output_padding, int groups) -> Tensor
```

## Summary (cases handled)

We introduce support for the convolution cases covered by [ATen-VK's default SlidingWindow implementation](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/ops/Convolution.cpp#L73). This is achieved by
- reusing the [existing `conv2d.glsl`](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/glsl/conv2d.glsl), and
- [moving special weights prepacking from CPU](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/ops/Convolution.cpp#L134-L235) to the GPU in `conv2d_prepack_weights.glsl`.

We also include resizing support for dynamic shapes. Note that only height and width of the input can vary.

## Cases not handled

The implementation is on-par with ATen-VK's SlidingWindow. This means the following cases are missing:
1. **Groups G > 1.** Largely not covered by ATen-VK. `G = in_channels` is covered by ATen-VK's Depthwise impl and will be added soon.
2. **Batch (input) N > 1.** Not covered by ATen-VK.
3. **Padding > 0 while Dilation, Kernel > 1.** Not covered by ATen-VK.


## Coming soon
1. Transpose convolution
2. Depthwise convolution (for completeness)
3. Pointwise convolution (for optimization)
4. Null bias

Differential Revision: [D55346778](https://our.internmc.facebook.com/intern/diff/D55346778/)

[ghstack-poisoned]
@facebook-github-bot
Copy link
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This pull request was exported from Phabricator. Differential Revision: D55346778

jorgep31415 added a commit that referenced this pull request Apr 8, 2024
Pull Request resolved: #2812

## The Operator
`nn.Module` invocations of [`nn.Conv2d`](https://pytorch.org/docs/stable/generated/torch.nn.Conv2d.html#torch.nn.Conv2d) and [`nn.ConvTranspose2d`](https://pytorch.org/docs/stable/generated/torch.nn.ConvTranspose2d.html#torch.nn.ConvTranspose2d) get compiled to `aten.convolution.default` in the Edge Dialect, which carries the signature
```
- func: convolution(Tensor input, Tensor weight, Tensor? bias, int[] stride, SymInt[] padding, int[] dilation, bool transposed, SymInt[] output_padding, int groups) -> Tensor
```

## Summary (cases handled)

We introduce support for the convolution cases covered by [ATen-VK's default SlidingWindow implementation](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/ops/Convolution.cpp#L73). This is achieved by
- reusing the [existing `conv2d.glsl`](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/glsl/conv2d.glsl), and
- [moving special weights prepacking from CPU](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/ops/Convolution.cpp#L134-L235) to the GPU in `conv2d_prepack_weights.glsl`.

We also include resizing support for dynamic shapes. Note that only height and width of the input can vary.

## Cases not handled

The implementation is on-par with ATen-VK's SlidingWindow. This means the following cases are missing:
1. **Groups G > 1.** Largely not covered by ATen-VK. `G = in_channels` is covered by ATen-VK's Depthwise impl and will be added soon.
2. **Batch (input) N > 1.** Not covered by ATen-VK.
3. **Padding > 0 while Dilation, Kernel > 1.** Not covered by ATen-VK.

We will handle Transpose, Depthwise, and Pointwise in the rest of this stack.

Internal:
For our CUNET model, SlidingWindow, Transpose, Depthwise are required and Pointwise is a useful optimization.

ghstack-source-id: 221721750
@exported-using-ghexport

Differential Revision: [D55346778](https://our.internmc.facebook.com/intern/diff/D55346778/)
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This pull request has been merged in 5d299fe.

@mergennachin mergennachin mentioned this pull request Apr 26, 2024
kedarnath03 pushed a commit to kedarnath03/executorch that referenced this pull request Jun 25, 2025
Pull Request resolved: pytorch/executorch#2812

## The Operator
`nn.Module` invocations of [`nn.Conv2d`](https://pytorch.org/docs/stable/generated/torch.nn.Conv2d.html#torch.nn.Conv2d) and [`nn.ConvTranspose2d`](https://pytorch.org/docs/stable/generated/torch.nn.ConvTranspose2d.html#torch.nn.ConvTranspose2d) get compiled to `aten.convolution.default` in the Edge Dialect, which carries the signature
```
- func: convolution(Tensor input, Tensor weight, Tensor? bias, int[] stride, SymInt[] padding, int[] dilation, bool transposed, SymInt[] output_padding, int groups) -> Tensor
```

## Summary (cases handled)

We introduce support for the convolution cases covered by [ATen-VK's default SlidingWindow implementation](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/ops/Convolution.cpp#L73). This is achieved by
- reusing the [existing `conv2d.glsl`](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/glsl/conv2d.glsl), and
- [moving special weights prepacking from CPU](https://github.com/pytorch/pytorch/blob/09c72eaa3f69f90402c86a30abf4fc621298578c/aten/src/ATen/native/vulkan/ops/Convolution.cpp#L134-L235) to the GPU in `conv2d_prepack_weights.glsl`.

We also include resizing support for dynamic shapes. Note that only height and width of the input can vary.

## Cases not handled

The implementation is on-par with ATen-VK's SlidingWindow. This means the following cases are missing:
1. **Groups G > 1.** Largely not covered by ATen-VK. `G = in_channels` is covered by ATen-VK's Depthwise impl and will be added soon.
2. **Batch (input) N > 1.** Not covered by ATen-VK.
3. **Padding > 0 while Dilation, Kernel > 1.** Not covered by ATen-VK.

We will handle Transpose, Depthwise, and Pointwise in the rest of this stack.

Internal:
For our CUNET model, SlidingWindow, Transpose, Depthwise are required and Pointwise is a useful optimization.

ghstack-source-id: 221526243
@exported-using-ghexport

Differential Revision: [D55346778](https://our.internmc.facebook.com/intern/diff/D55346778/)
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