Multiply

Multiply  //  Elementwise multiply operation

Description

Produces tensor of the same element type and shape as the two inputs, where the value at each coordinate of output is the product of the values at the corresponding input coordinates.

Inputs

Name

Element Type

Shape

arg0

any

any

arg1

same as arg0

same as arg0

Outputs

Name

Element Type

Shape

output

same as arg0

same as arg0

Mathematical Definition

\[\mathtt{output}_{i_0, \ldots, i_{n-1}} = \mathtt{arg0}_{i_0, \ldots, i_{n-1}} \mathtt{arg1}_{i_0, \ldots, i_{n-1}}\]

Backprop

\[\begin{split}\overline{\mathtt{arg0}} &\leftarrow \Delta\ \mathtt{arg1}\\ \overline{\mathtt{arg1}} &\leftarrow \Delta\ \mathtt{arg0}\end{split}\]

C++ Interface

Warning

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