# tensorplay.distributed.autograd API

Source: https://www.tensorplay.cn/docs/api/tensorplay.distributed.autograd.html

## Functions 4

[#](#api-tensorplay.distributed.autograd.backward)

### backward

function[Full reference ↗](/docs/generated/tensorplay.distributed.autograd.backward.html)

```python
tensorplay.distributed.autograd.backward(context_id: int, roots: Any, retain_graph: bool = False) → None
```

[#](#api-tensorplay.distributed.autograd.get_gradients)

### get_gradients

function[Full reference ↗](/docs/generated/tensorplay.distributed.autograd.get_gradients.html)

```python
tensorplay.distributed.autograd.get_gradients(context_id: int) → dict[Any, Any]
```

[#](#api-tensorplay.distributed.autograd.is_available)

### is_available

function[Full reference ↗](/docs/generated/tensorplay.distributed.autograd.is_available.html)

```python
tensorplay.distributed.autograd.is_available() → bool
```

[#](#api-tensorplay.distributed.autograd.is_initialized)

### is_initialized

function[Full reference ↗](/docs/generated/tensorplay.distributed.autograd.is_initialized.html)

```python
tensorplay.distributed.autograd.is_initialized() → bool
```

## Classes 2

[#](#api-tensorplay.distributed.autograd.context)

### context

class[Full reference ↗](/docs/generated/tensorplay.distributed.autograd.context.html)

```python
class tensorplay.distributed.autograd.context
```

[#](#api-tensorplay.distributed.autograd.DistAutogradContext)

### DistAutogradContext

class[Full reference ↗](/docs/generated/tensorplay.distributed.autograd.DistAutogradContext.html)

```python
class tensorplay.distributed.autograd.DistAutogradContext
```