# CEltwiseSumLayer Class

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- [CEltwiseSumLayer Class](#celtwisesumlayer-class)
    - [Settings](#settings)
    - [Trainable parameters](#trainable-parameters)
    - [Inputs](#inputs)
    - [Outputs](#outputs)

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The class implements a layer that adds up its inputs element by element.

## Settings

This layer has no settings.

## Trainable parameters

This layer has no trainable parameters.

## Inputs

The layer should have at least two inputs with `float` or `int` data. The [blobs](../DnnBlob.md) of all inputs should have the same dimensions.

## Outputs

The layer has one output of the same size as each of the inputs. The output blob contains the element-wise sum of the input blobs.
