Package org.apache.sysds.lops

Class Transform

java.lang.Object

org.apache.sysds.lops.Lop

org.apache.sysds.lops.Transform

public class Transform
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	Description
Transform(Lop[] inputs, Types.ReOrgOp op, Types.DataType dt, Types.ValueType vt, boolean outputEmptyBlock, Types.ExecType et)
Transform(Lop[] inputs, Types.ReOrgOp op, Types.DataType dt, Types.ValueType vt, Types.ExecType et, boolean bSortIndInMem)
Transform(Lop[] inputs, Types.ReOrgOp op, Types.DataType dt, Types.ValueType vt, Types.ExecType et, boolean bSortIndInMem, int k)
Transform(Lop[] inputs, Types.ReOrgOp op, Types.DataType dt, Types.ValueType vt, Types.ExecType et, int k)
Transform(Lop input, Types.ReOrgOp op, Types.DataType dt, Types.ValueType vt, Types.ExecType et)
Transform(Lop input, Types.ReOrgOp op, Types.DataType dt, Types.ValueType vt, Types.ExecType et, boolean bSortIndInMem)
Transform(Lop input, Types.ReOrgOp op, Types.DataType dt, Types.ValueType vt, Types.ExecType et, int k)

Method Summary

Modifier and Type	Method	Description
String	getInstructions(String input1, 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 output)	Method should be overridden if needed
Types.ReOrgOp	getOp()	method to get operation type
String	toString()	Method to have Lops print their state.

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

Transform

public Transform(Lop input,
                 Types.ReOrgOp op,
                 Types.DataType dt,
                 Types.ValueType vt,
                 Types.ExecType et)

Transform

public Transform(Lop[] inputs,
                 Types.ReOrgOp op,
                 Types.DataType dt,
                 Types.ValueType vt,
                 boolean outputEmptyBlock,
                 Types.ExecType et)

Transform

public Transform(Lop input,
                 Types.ReOrgOp op,
                 Types.DataType dt,
                 Types.ValueType vt,
                 Types.ExecType et,
                 int k)

Transform

public Transform(Lop[] inputs,
                 Types.ReOrgOp op,
                 Types.DataType dt,
                 Types.ValueType vt,
                 Types.ExecType et,
                 int k)

Transform

public Transform(Lop input,
                 Types.ReOrgOp op,
                 Types.DataType dt,
                 Types.ValueType vt,
                 Types.ExecType et,
                 boolean bSortIndInMem)

Transform

public Transform(Lop[] inputs,
                 Types.ReOrgOp op,
                 Types.DataType dt,
                 Types.ValueType vt,
                 Types.ExecType et,
                 boolean bSortIndInMem)

Transform

public Transform(Lop[] inputs,
                 Types.ReOrgOp op,
                 Types.DataType dt,
                 Types.ValueType vt,
                 Types.ExecType et,
                 boolean bSortIndInMem,
                 int k)

Method Detail

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.ReOrgOp getOp()

method to get operation type

Returns:

operaton type

getInstructions

public String getInstructions(String input1,
                              String output)

Description copied from class: Lop

Method should be overridden if needed

Overrides:

getInstructions in class Lop

Parameters:

input1 - input 1

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 input1,
                              String input2,
                              String input3,
                              String input4,
                              String input5,
                              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

output - output

Returns:

instructions as string