org.apache.sysml.runtime.instructions.spark

Class ReblockSPInstruction

java.lang.Object

org.apache.sysml.runtime.instructions.Instruction

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

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

org.apache.sysml.runtime.instructions.spark.UnarySPInstruction

org.apache.sysml.runtime.instructions.spark.ReblockSPInstruction

public class ReblockSPInstruction
extends UnarySPInstruction

Nested Class Summary

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

SPInstruction.SPINSTRUCTION_TYPE

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

Instruction.INSTRUCTION_TYPE

Field Summary

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

input1, input2, input3, 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, GPU_INST_PREFIX, instOpcode, INSTRUCTION_DELIM, instString, LITERAL_PREFIX, LOG, OPERAND_DELIM, SP_INST_PREFIX, type, VALUETYPE_PREFIX

Constructor Summary

Constructors

Constructor and Description
ReblockSPInstruction(org.apache.sysml.runtime.matrix.operators.Operator op, org.apache.sysml.runtime.instructions.cp.CPOperand in, org.apache.sysml.runtime.instructions.cp.CPOperand out, int br, int bc, boolean emptyBlocks, String opcode, String instr)

Method Summary

Modifier and Type	Method and Description
static ReblockSPInstruction	parseInstruction(String str)
protected void	processFrameReblockInstruction(org.apache.sysml.runtime.controlprogram.context.SparkExecutionContext sec, InputInfo iinfo)
void	processInstruction(org.apache.sysml.runtime.controlprogram.context.ExecutionContext ec) This method should be used to execute the instruction.
protected void	processMatrixReblockInstruction(org.apache.sysml.runtime.controlprogram.context.SparkExecutionContext sec, InputInfo iinfo)

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

getOutputVariableName, updateBinaryOutputMatrixCharacteristics, updateUnaryAggOutputMatrixCharacteristics, updateUnaryOutputMatrixCharacteristics, updateUnaryOutputMatrixCharacteristics

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

getGraphString, getSPInstructionType, postprocessInstruction, preprocessInstruction, requiresLabelUpdate

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

getExtendedOpcode, getInstID, getLineNum, getOpcode, getType, printMe, setInstID, setLocation, setLocation, setLocation, setLocation, setType, toString, updateInstructionThreadID

Methods inherited from class java.lang.Object

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

Constructor Detail

ReblockSPInstruction

public ReblockSPInstruction(org.apache.sysml.runtime.matrix.operators.Operator op,
                            org.apache.sysml.runtime.instructions.cp.CPOperand in,
                            org.apache.sysml.runtime.instructions.cp.CPOperand out,
                            int br,
                            int bc,
                            boolean emptyBlocks,
                            String opcode,
                            String instr)

Method Detail

parseInstruction

public static ReblockSPInstruction parseInstruction(String str)
                                             throws DMLRuntimeException

Throws:

DMLRuntimeException

processInstruction

public void processInstruction(org.apache.sysml.runtime.controlprogram.context.ExecutionContext ec)
                        throws DMLRuntimeException

Description copied from class: Instruction

This method should be used to execute the instruction.

Specified by:

processInstruction in class SPInstruction

Parameters:

ec - execution context

Throws:

DMLRuntimeException - if DMLRuntimeException occurs

processMatrixReblockInstruction

protected void processMatrixReblockInstruction(org.apache.sysml.runtime.controlprogram.context.SparkExecutionContext sec,
                                               InputInfo iinfo)
                                        throws DMLRuntimeException

Throws:

DMLRuntimeException

processFrameReblockInstruction

protected void processFrameReblockInstruction(org.apache.sysml.runtime.controlprogram.context.SparkExecutionContext sec,
                                              InputInfo iinfo)
                                       throws DMLRuntimeException

Throws:

DMLRuntimeException