org.apache.sysds.lops

## Class DnnTransform

- java.lang.Object
- - org.apache.sysds.lops.Lop
  - - org.apache.sysds.lops.DnnTransform

-     public class DnnTransform
      extends Lop

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from class org.apache.sysds.lops.Lop

      `Lop.SimpleInstType, Lop.Type, Lop.VisitStatus`

  - ### Field Summary

    - ### Fields inherited from class org.apache.sysds.lops.Lop

      `_beginColumn, _beginLine, _endColumn, _endLine, _filename, CP_CHILD_THREAD, CP_ROOT_THREAD_ID, DATATYPE_PREFIX, FILE_SEPARATOR, FRAME_VAR_NAME_PREFIX, INSTRUCTION_DELIMITOR, LITERAL_PREFIX, MATRIX_VAR_NAME_PREFIX, NAME_VALUE_SEPARATOR, OPERAND_DELIMITOR, PROCESS_PREFIX, SAMPLE_FRACTION, SCALAR_VAR_NAME_PREFIX, UPDATE_INPLACE_PREFIX, VALUETYPE_PREFIX, VARIABLE_NAME_PLACEHOLDER`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `DnnTransform(Lop input1, Lop input2, Lop input3, Types.OpOpDnn op, Types.DataType dt, Types.ValueType vt, LopProperties.ExecType et, int k)`
    `DnnTransform(Lop input1, Lop input2, Types.OpOpDnn op, Types.DataType dt, Types.ValueType vt, LopProperties.ExecType et, int k)`
    `DnnTransform(Lop input, Types.OpOpDnn op, Types.DataType dt, Types.ValueType vt, LopProperties.ExecType et, int k, double intermediateMemBudget)` Constructor when we have one input.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `appendOpcode(StringBuilder sb)`
    `void` | `appendOperands(int startInputIndex, int endInputIndex, String output, StringBuilder sb)`
    `String` | `getInstructions(String[] inputs, String output)`
    `String` | `getInstructions(String input, String bias, String output)` Method should be overridden if needed
    `String` | `getInstructions(String input, String C, String HW, String output)` Method should be overridden if needed
    `String` | `getInstructions(String input1, String input2, String input3, String input4, String output)` Method should be overridden if needed
    `String` | `getInstructions(String input1, String input2, String input3, String input4, String input5, String input6, String output)` Method should be overridden if needed
    `Types.OpOpDnn` | `getOp()` method to get operation type
    `String` | `toString()` Method to have Lops print their state.
    `void` | `updateLopProperties()`

    - ### Methods inherited from class org.apache.sysds.lops.Lop

      `addInput, addOutput, addToDag, createReachable, getBeginColumn, getBeginLine, getDataType, getEndColumn, getEndLine, getExecType, getFilename, getID, getInputs, getInstructions, getInstructions, getInstructions, getInstructions, getInstructions, getInstructions, getInstructions, getLevel, getOutputParameters, getOutputs, getPrivacyConstraint, getProducesIntermediateOutput, getReachable, getSimpleInstructionType, getType, getValueType, getVisited, isDataExecLocation, isVariable, prepInputOperand, prepInputOperand, prepOperand, prepOperand, prepOutputOperand, prepOutputOperand, prepOutputOperand, prepScalarInputOperand, prepScalarInputOperand, prepScalarLabel, prepScalarOperand, printErrorLocation, removeConsumer, resetVisitStatus, setAllPositions, setBeginColumn, setBeginLine, setConsumerCount, setDataType, setEndColumn, setEndLine, setFilename, setPrivacyConstraint, setValueType, setVisited`

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

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

- - ### Constructor Detail

    - #### DnnTransform

          public DnnTransform(Lop input,
                              Types.OpOpDnn op,
                              Types.DataType dt,
                              Types.ValueType vt,
                              LopProperties.ExecType et,
                              int k,
                              double intermediateMemBudget)

      Constructor when we have one input.
      Parameters:
        `input` - low-level operator
        `op` - convolution transform operation type
        `dt` - data type
        `vt` - value type
        `et` - execution type
        `k` - number of threads
        `intermediateMemBudget` - intermediate memory budget

    - #### DnnTransform

          public DnnTransform(Lop input1,
                              Lop input2,
                              Types.OpOpDnn op,
                              Types.DataType dt,
                              Types.ValueType vt,
                              LopProperties.ExecType et,
                              int k)

    - #### DnnTransform

          public DnnTransform(Lop input1,
                              Lop input2,
                              Lop input3,
                              Types.OpOpDnn op,
                              Types.DataType dt,
                              Types.ValueType vt,
                              LopProperties.ExecType et,
                              int k)

  - ### Method Detail

    - #### updateLopProperties

          public void updateLopProperties()

    - #### toString

          public String toString()

      Description copied from class: `Lop`
      Method to have Lops print their state. This is for debugging purposes.
      Specified by:
        `toString` in class `Lop`

    - #### getOp

          public Types.OpOpDnn getOp()

      method to get operation type
      Returns:
        operation type

    - #### getInstructions

          public String getInstructions(String input,
                                        String bias,
                                        String output)

      Description copied from class: `Lop`
      Method should be overridden if needed
      Overrides:
        `getInstructions` in class `Lop`
      Parameters:
        `input` - input 1
        `bias` - input 2
        `output` - output
      Returns:
        instructions as string

    - #### getInstructions

          public String getInstructions(String input,
                                        String C,
                                        String HW,
                                        String output)

      Description copied from class: `Lop`
      Method should be overridden if needed
      Overrides:
        `getInstructions` in class `Lop`
      Parameters:
        `input` - input 1
        `C` - input 2
        `HW` - input 3
        `output` - output
      Returns:
        instructions as string

    - #### getInstructions

          public String getInstructions(String input1,
                                        String input2,
                                        String input3,
                                        String input4,
                                        String output)

      Description copied from class: `Lop`
      Method should be overridden if needed
      Overrides:
        `getInstructions` in class `Lop`
      Parameters:
        `input1` - input 1
        `input2` - input 2
        `input3` - input 3
        `input4` - input 4
        `output` - output
      Returns:
        instructions as string

    - #### getInstructions

          public String getInstructions(String[] inputs,
                                        String output)

      Overrides:
        `getInstructions` in class `Lop`

    - #### getInstructions

          public String getInstructions(String input1,
                                        String input2,
                                        String input3,
                                        String input4,
                                        String input5,
                                        String input6,
                                        String output)

      Description copied from class: `Lop`
      Method should be overridden if needed
      Overrides:
        `getInstructions` in class `Lop`
      Parameters:
        `input1` - input 1
        `input2` - input 2
        `input3` - input 3
        `input4` - input 4
        `input5` - input 5
        `input6` - input 6
        `output` - output
      Returns:
        instructions as string

    - #### appendOpcode

          public void appendOpcode(StringBuilder sb)

    - #### appendOperands

          public void appendOperands(int startInputIndex,
                                     int endInputIndex,
                                     String output,
                                     StringBuilder sb)

Copyright © 2020 The Apache Software Foundation. All rights reserved.