Package org.apache.sysds.runtime.matrix.data

## Class LibMatrixDNNRelu.ReluBackward

- java.lang.Object
- - org.apache.sysds.runtime.matrix.data.LibMatrixDNNRelu.ReluBackward

- All Implemented Interfaces:
    `Callable<Long>`
  Enclosing class:
    LibMatrixDNNRelu

      public static class LibMatrixDNNRelu.ReluBackward
      extends Object
      implements Callable<Long>

  Performs the operation: (X gt 0) * dout

- - ### Field Summary

    Fields
    Modifier and Type | Field | Description
    --- | --- | ---
    `int` | `_rl` |
    `int` | `_ru` |

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `ReluBackward​(int rl, int ru, DnnParameters params)` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `Long` | `call()` |

    - ### Methods inherited from class java.lang.Object

      `equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Field Detail

    - #### _rl

          public final int _rl

    - #### _ru

          public final int _ru

  - ### Constructor Detail

    - #### ReluBackward

          public ReluBackward​(int rl,
                              int ru,
                              DnnParameters params)

  - ### Method Detail

    - #### call

          public Long call()
                    throws Exception

      Specified by:
        `call` in interface `Callable<Long>`
      Throws:
        `Exception`