# tf.raw_ops.CollectiveGather

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Mutually accumulates multiple tensors of identical type and shape.

#### View aliases


**Compat aliases for migration**

See
[Migration guide](https://www.tensorflow.org/guide/migrate) for
more details.

[`tf.compat.v1.raw_ops.CollectiveGather`](https://www.tensorflow.org/api_docs/python/tf/raw_ops/CollectiveGather)

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    tf.raw_ops.CollectiveGather(
        input,
        group_size,
        group_key,
        instance_key,
        shape,
        communication_hint='auto',
        timeout_seconds=0,
        name=None
    )

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| ## Args ||
|---|---|
| `input` | A `Tensor`. Must be one of the following types: `float32`, `half`, `float64`, `int32`, `int64`. |
| `group_size` | An `int`. |
| `group_key` | An `int`. |
| `instance_key` | An `int`. |
| `shape` | A [`tf.TensorShape`](https://www.tensorflow.org/versions/r2.14/api_docs/python/tf/TensorShape) or list of `ints`. |
| `communication_hint` | An optional `string`. Defaults to `"auto"`. |
| `timeout_seconds` | An optional `float`. Defaults to `0`. |
| `name` | A name for the operation (optional). |

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| ## Returns ||
|---|---|
| A `Tensor`. Has the same type as `input`. ||

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