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

Class InitFEDInstruction

java.lang.Object

org.apache.sysds.runtime.instructions.Instruction

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

org.apache.sysds.runtime.instructions.fed.InitFEDInstruction

All Implemented Interfaces:

LineageTraceable

public class InitFEDInstruction
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

Modifier and Type	Field	Description
static String	FED_FRAME_IDENTIFIER
static String	FED_MATRIX_IDENTIFIER

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

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

Constructor Summary

Constructors

Constructor	Description
InitFEDInstruction(CPOperand type, CPOperand addresses, CPOperand ranges, CPOperand out, String opcode, String instr)
InitFEDInstruction(CPOperand type, CPOperand addresses, CPOperand ranges, CPOperand object, CPOperand out, String opcode, String instr)

Method Summary

Modifier and Type	Method	Description
static void	federateFrame(FrameObject output, List<org.apache.commons.lang3.tuple.Pair<FederatedRange,FederatedData>> workers, CacheBlock[] blocks)
static void	federateMatrix(CacheableData<?> output, List<org.apache.commons.lang3.tuple.Pair<FederatedRange,FederatedData>> workers)
static void	federateMatrix(CacheableData<?> output, List<org.apache.commons.lang3.tuple.Pair<FederatedRange,FederatedData>> workers, CacheBlock[] blocks)
org.apache.commons.lang3.tuple.Pair<String,LineageItem>	getLineageItem(ExecutionContext ec)	Obtain lineage trace of an instruction with a single output.
static InitFEDInstruction	parseInstruction(String str)
static String[]	parseURL(String input)
static String[]	parseURLNoFilePath(String input)
void	processFromLocalFedInit(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, preprocessInstruction, setTID

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

getBeginColumn, getBeginLine, getEndColumn, getEndLine, getExtendedOpcode, getFilename, getGraphString, getInstID, getInstructionString, getLineNum, getOpcode, getOperator, getPrivacyConstraint, postprocessInstruction, printMe, requiresLabelUpdate, setInstID, setLocation, setLocation, setLocation, setLocation, setPrivacyConstraint, setPrivacyConstraint, 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

Field Detail

FED_MATRIX_IDENTIFIER

public static final String FED_MATRIX_IDENTIFIER

See Also:

Constant Field Values

FED_FRAME_IDENTIFIER

public static final String FED_FRAME_IDENTIFIER

See Also:

Constant Field Values

Constructor Detail

InitFEDInstruction

public InitFEDInstruction(CPOperand type,
                          CPOperand addresses,
                          CPOperand ranges,
                          CPOperand out,
                          String opcode,
                          String instr)

InitFEDInstruction

public InitFEDInstruction(CPOperand type,
                          CPOperand addresses,
                          CPOperand ranges,
                          CPOperand object,
                          CPOperand out,
                          String opcode,
                          String instr)

Method Detail

parseInstruction

public static InitFEDInstruction 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 Instruction

Parameters:

ec - execution context

processFromLocalFedInit

public void processFromLocalFedInit(ExecutionContext ec)

parseURLNoFilePath

public static String[] parseURLNoFilePath(String input)

parseURL

public static String[] parseURL(String input)

federateMatrix

public static void federateMatrix(CacheableData<?> output,
                                  List<org.apache.commons.lang3.tuple.Pair<FederatedRange,FederatedData>> workers)

federateMatrix

public static void federateMatrix(CacheableData<?> output,
                                  List<org.apache.commons.lang3.tuple.Pair<FederatedRange,FederatedData>> workers,
                                  CacheBlock[] blocks)

federateFrame

public static void federateFrame(FrameObject output,
                                 List<org.apache.commons.lang3.tuple.Pair<FederatedRange,FederatedData>> workers,
                                 CacheBlock[] blocks)

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)