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

Class QuantilePickFEDInstruction

java.lang.Object

org.apache.sysds.runtime.instructions.Instruction

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

org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction

org.apache.sysds.runtime.instructions.fed.BinaryFEDInstruction

org.apache.sysds.runtime.instructions.fed.QuantilePickFEDInstruction

All Implemented Interfaces:

LineageTraceable

public class QuantilePickFEDInstruction
extends BinaryFEDInstruction

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	QuantilePickFEDInstruction.CreateMatrixFromFrame
static class	QuantilePickFEDInstruction.GetHistogram
static class	QuantilePickFEDInstruction.GetValuesInRange
static class	QuantilePickFEDInstruction.GetValuesInRanges
static class	QuantilePickFEDInstruction.MinMax

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.fed.ComputationFEDInstruction

input1, input2, input3, output

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
QuantilePickFEDInstruction(Operator op, CPOperand in, CPOperand out, PickByCount.OperationTypes type, boolean inmem, String opcode, String istr)
QuantilePickFEDInstruction(Operator op, CPOperand in, CPOperand in2, CPOperand out, PickByCount.OperationTypes type, boolean inmem, String opcode, String istr)
QuantilePickFEDInstruction(Operator op, CPOperand in, CPOperand in2, CPOperand out, PickByCount.OperationTypes type, boolean inmem, String opcode, String istr, FEDInstruction.FederatedOutput fedOut)

Method Summary

Modifier and Type	Method	Description
<T> T	createHistogram(CacheableData<?> in, int vectorLength, double globalMin, double globalMax, int numBuckets, int quantileIndex, boolean average)
<T> MatrixBlock	getEquiHeightBins(ExecutionContext ec, int colID, double[] quantiles)
static QuantilePickFEDInstruction	parseInstruction(String str)
static QuantilePickFEDInstruction	parseInstruction(Instruction inst)
void	processColumnQPick(ExecutionContext ec)
void	processInstruction(ExecutionContext ec)	This method should be used to execute the instruction.
<T> void	processRowQPick(ExecutionContext ec)

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

getLineageItem, getOutputVariableName

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

Constructor Detail

QuantilePickFEDInstruction

public QuantilePickFEDInstruction(Operator op,
                                  CPOperand in,
                                  CPOperand out,
                                  PickByCount.OperationTypes type,
                                  boolean inmem,
                                  String opcode,
                                  String istr)

QuantilePickFEDInstruction

public QuantilePickFEDInstruction(Operator op,
                                  CPOperand in,
                                  CPOperand in2,
                                  CPOperand out,
                                  PickByCount.OperationTypes type,
                                  boolean inmem,
                                  String opcode,
                                  String istr,
                                  FEDInstruction.FederatedOutput fedOut)

QuantilePickFEDInstruction

public QuantilePickFEDInstruction(Operator op,
                                  CPOperand in,
                                  CPOperand in2,
                                  CPOperand out,
                                  PickByCount.OperationTypes type,
                                  boolean inmem,
                                  String opcode,
                                  String istr)

Method Detail

parseInstruction

public static QuantilePickFEDInstruction parseInstruction(Instruction inst)

parseInstruction

public static QuantilePickFEDInstruction 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

getEquiHeightBins

public <T> MatrixBlock getEquiHeightBins(ExecutionContext ec,
                                         int colID,
                                         double[] quantiles)

processRowQPick

public <T> void processRowQPick(ExecutionContext ec)

createHistogram

public <T> T createHistogram(CacheableData<?> in,
                             int vectorLength,
                             double globalMin,
                             double globalMax,
                             int numBuckets,
                             int quantileIndex,
                             boolean average)

processColumnQPick

public void processColumnQPick(ExecutionContext ec)