Package org.apache.sysds.runtime.instructions.cp

Class ParameterizedBuiltinCPInstruction

java.lang.Object

org.apache.sysds.runtime.instructions.Instruction

org.apache.sysds.runtime.instructions.cp.CPInstruction

org.apache.sysds.runtime.instructions.cp.ComputationCPInstruction

org.apache.sysds.runtime.instructions.cp.ParameterizedBuiltinCPInstruction

All Implemented Interfaces:

LineageTraceable

Direct Known Subclasses:

ParamservBuiltinCPInstruction

public class ParameterizedBuiltinCPInstruction
extends ComputationCPInstruction

Nested Class Summary

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

CPInstruction.CPType

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.cp.ComputationCPInstruction

input1, input2, input3, input4, output

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
static LinkedHashMap<String,String>	constructParameterMap(String[] params)
org.apache.commons.lang3.tuple.Pair<String,LineageItem>	getLineageItem(ExecutionContext ec)	Obtain lineage trace of an instruction with a single output.
String	getParam(String key)
HashMap<String,String>	getParameterMap()
CacheableData<?>	getTarget(ExecutionContext ec)
static ParameterizedBuiltinCPInstruction	parseInstruction(String str)
void	processInstruction(ExecutionContext ec)	This method should be used to execute the instruction.

Methods inherited from class org.apache.sysds.runtime.instructions.cp.ComputationCPInstruction

getInputs, getOutput, getOutputVariableName, hasFrameInput

Methods inherited from class org.apache.sysds.runtime.instructions.cp.CPInstruction

getCPInstructionType, getGraphString, getType, postprocessInstruction, preprocessInstruction, requiresLabelUpdate, updateLabels

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

getBeginColumn, getBeginLine, getEndColumn, getEndLine, getExtendedOpcode, getFilename, getInstID, getInstructionString, getLineNum, getOpcode, getOperator, printMe, 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

getParameterMap

public HashMap<String,String> getParameterMap()

getParam

public String getParam(String key)

constructParameterMap

public static LinkedHashMap<String,String> constructParameterMap(String[] params)

parseInstruction

public static ParameterizedBuiltinCPInstruction parseInstruction(String str)

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 CPInstruction

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

Overrides:

getLineageItem in class ComputationCPInstruction

Parameters:

ec - execution context w/ live variables

Returns:

pair of (output variable name, output lineage item)

getTarget

public CacheableData<?> getTarget(ExecutionContext ec)