org.apache.sysml.runtime.instructions.spark

Class ComputationSPInstruction

java.lang.Object

org.apache.sysml.runtime.instructions.Instruction

org.apache.sysml.runtime.instructions.spark.SPInstruction

org.apache.sysml.runtime.instructions.spark.ComputationSPInstruction

Direct Known Subclasses:

AggregateTernarySPInstruction, BinarySPInstruction, CtableSPInstruction, MultiReturnParameterizedBuiltinSPInstruction, ParameterizedBuiltinSPInstruction, QuaternarySPInstruction, TernarySPInstruction, UnarySPInstruction

public abstract class ComputationSPInstruction
extends SPInstruction

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.sysml.runtime.instructions.spark.SPInstruction

SPInstruction.SPType

Nested classes/interfaces inherited from class org.apache.sysml.runtime.instructions.Instruction

Instruction.IType

Field Summary

Fields

Modifier and Type	Field and Description
org.apache.sysml.runtime.instructions.cp.CPOperand	input1
org.apache.sysml.runtime.instructions.cp.CPOperand	input2
org.apache.sysml.runtime.instructions.cp.CPOperand	input3
org.apache.sysml.runtime.instructions.cp.CPOperand	output

Fields inherited from class org.apache.sysml.runtime.instructions.spark.SPInstruction

_optr, _requiresLabelUpdate, _sptype

Fields inherited from class org.apache.sysml.runtime.instructions.Instruction

beginCol, beginLine, DATATYPE_PREFIX, endCol, endLine, filename, GPU_INST_PREFIX, instOpcode, INSTRUCTION_DELIM, instString, LITERAL_PREFIX, LOG, OPERAND_DELIM, SP_INST_PREFIX, VALUETYPE_PREFIX

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ComputationSPInstruction(SPInstruction.SPType type, org.apache.sysml.runtime.matrix.operators.Operator op, org.apache.sysml.runtime.instructions.cp.CPOperand in1, org.apache.sysml.runtime.instructions.cp.CPOperand in2, org.apache.sysml.runtime.instructions.cp.CPOperand in3, org.apache.sysml.runtime.instructions.cp.CPOperand out, String opcode, String istr)
protected	ComputationSPInstruction(SPInstruction.SPType type, org.apache.sysml.runtime.matrix.operators.Operator op, org.apache.sysml.runtime.instructions.cp.CPOperand in1, org.apache.sysml.runtime.instructions.cp.CPOperand in2, org.apache.sysml.runtime.instructions.cp.CPOperand out, String opcode, String istr)

Method Summary

Modifier and Type	Method and Description
String	getOutputVariableName()
protected void	updateBinaryOutputMatrixCharacteristics(org.apache.sysml.runtime.controlprogram.context.SparkExecutionContext sec)
protected void	updateUnaryAggOutputMatrixCharacteristics(org.apache.sysml.runtime.controlprogram.context.SparkExecutionContext sec, org.apache.sysml.runtime.functionobjects.IndexFunction ixFn)
protected void	updateUnaryOutputMatrixCharacteristics(org.apache.sysml.runtime.controlprogram.context.SparkExecutionContext sec)
protected void	updateUnaryOutputMatrixCharacteristics(org.apache.sysml.runtime.controlprogram.context.SparkExecutionContext sec, String nameIn, String nameOut)

Methods inherited from class org.apache.sysml.runtime.instructions.spark.SPInstruction

getGraphString, getSPInstructionType, getType, postprocessInstruction, preprocessInstruction, processInstruction, requiresLabelUpdate

Methods inherited from class org.apache.sysml.runtime.instructions.Instruction

getBeginColumn, getBeginLine, getEndColumn, getEndLine, getExtendedOpcode, getFilename, getInstID, getLineNum, getOpcode, printMe, setInstID, setLocation, setLocation, setLocation, setLocation, toString, updateInstructionThreadID

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

output

public org.apache.sysml.runtime.instructions.cp.CPOperand output

input1

public org.apache.sysml.runtime.instructions.cp.CPOperand input1

input2

public org.apache.sysml.runtime.instructions.cp.CPOperand input2

input3

public org.apache.sysml.runtime.instructions.cp.CPOperand input3

Constructor Detail

ComputationSPInstruction

protected ComputationSPInstruction(SPInstruction.SPType type,
                                   org.apache.sysml.runtime.matrix.operators.Operator op,
                                   org.apache.sysml.runtime.instructions.cp.CPOperand in1,
                                   org.apache.sysml.runtime.instructions.cp.CPOperand in2,
                                   org.apache.sysml.runtime.instructions.cp.CPOperand out,
                                   String opcode,
                                   String istr)

ComputationSPInstruction

protected ComputationSPInstruction(SPInstruction.SPType type,
                                   org.apache.sysml.runtime.matrix.operators.Operator op,
                                   org.apache.sysml.runtime.instructions.cp.CPOperand in1,
                                   org.apache.sysml.runtime.instructions.cp.CPOperand in2,
                                   org.apache.sysml.runtime.instructions.cp.CPOperand in3,
                                   org.apache.sysml.runtime.instructions.cp.CPOperand out,
                                   String opcode,
                                   String istr)

Method Detail

getOutputVariableName

public String getOutputVariableName()

updateUnaryOutputMatrixCharacteristics

protected void updateUnaryOutputMatrixCharacteristics(org.apache.sysml.runtime.controlprogram.context.SparkExecutionContext sec)

updateUnaryOutputMatrixCharacteristics

protected void updateUnaryOutputMatrixCharacteristics(org.apache.sysml.runtime.controlprogram.context.SparkExecutionContext sec,
                                                      String nameIn,
                                                      String nameOut)

updateBinaryOutputMatrixCharacteristics

protected void updateBinaryOutputMatrixCharacteristics(org.apache.sysml.runtime.controlprogram.context.SparkExecutionContext sec)

updateUnaryAggOutputMatrixCharacteristics

protected void updateUnaryAggOutputMatrixCharacteristics(org.apache.sysml.runtime.controlprogram.context.SparkExecutionContext sec,
                                                         org.apache.sysml.runtime.functionobjects.IndexFunction ixFn)