Package org.apache.sysds.runtime.instructions.fed

Class VariableFEDInstruction

java.lang.Object

org.apache.sysds.runtime.instructions.Instruction

org.apache.sysds.runtime.instructions.fed.FEDInstruction

org.apache.sysds.runtime.instructions.fed.VariableFEDInstruction

All Implemented Interfaces:

LineageTraceable

public class VariableFEDInstruction
extends FEDInstruction
implements LineageTraceable

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.sysds.runtime.instructions.fed.FEDInstruction

FEDInstruction.FederatedOutput, FEDInstruction.FEDType

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

Instruction.IType

Field Summary

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

DATATYPE_PREFIX, FEDERATED_INST_PREFIX, GPU_INST_PREFIX, INSTRUCTION_DELIM, LITERAL_PREFIX, OOC_INST_PREFIX, OPERAND_DELIM, SP_INST_PREFIX, VALUETYPE_PREFIX

Method Summary

Modifier and Type	Method	Description
org.apache.commons.lang3.tuple.Pair<String,LineageItem>	getLineageItem(ExecutionContext ec)	Obtain lineage trace of an instruction with a single output.
static VariableFEDInstruction	parseInstruction(VariableCPInstruction inst, ExecutionContext ec)
void	processInstruction(ExecutionContext ec)	This method should be used to execute the instruction.

Methods inherited from class org.apache.sysds.runtime.instructions.fed.FEDInstruction

getFEDInstructionType, getTID, getType, setTID

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

getBeginColumn, getBeginLine, getEndColumn, getEndLine, getExtendedOpcode, getFilename, getGraphString, getInstID, getInstructionString, getLineNum, getOpcode, getOperator, postprocessInstruction, preprocessInstruction, printMe, requiresLabelUpdate, setInstID, setLocation, setLocation, setLocation, setLocation, toString, updateInstructionThreadID

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.sysds.runtime.lineage.LineageTraceable

getLineageItems, hasSingleLineage

Method Details

parseInstruction

public static VariableFEDInstruction parseInstruction(VariableCPInstruction inst,
 ExecutionContext ec)

processInstruction

public void processInstruction(ExecutionContext ec)

Description copied from class: Instruction

This method should be used to execute the instruction.

Specified by:

processInstruction in class Instruction

Parameters:

ec - execution context

getLineageItem

public org.apache.commons.lang3.tuple.Pair<String,LineageItem> getLineageItem(ExecutionContext ec)

Description copied from interface: LineageTraceable

Obtain lineage trace of an instruction with a single output.

Specified by:

getLineageItem in interface LineageTraceable

Parameters:

ec - execution context w/ live variables

Returns:

pair of (output variable name, output lineage item)