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

Class BuiltinNaryCPInstruction

java.lang.Object

org.apache.sysds.runtime.instructions.Instruction

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

org.apache.sysds.runtime.instructions.cp.BuiltinNaryCPInstruction

Direct Known Subclasses:

EvalNaryCPInstruction, MatrixBuiltinNaryCPInstruction, ScalarBuiltinNaryCPInstruction

public abstract class BuiltinNaryCPInstruction
extends CPInstruction

Instruction to handle a variable number of input operands. It parses an instruction string to generate an object that is a subclass of BuiltinMultipleCPInstruction. Currently the only subclass of BuiltinMultipleCPInstruction is ScalarBuiltinMultipleCPInstruction. The ScalarBuiltinMultipleCPInstruction class is responsible for printf-style Java-based string formatting.

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.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
BuiltinNaryCPInstruction(Operator op, String opcode, String istr, CPOperand output, CPOperand... inputs)

Method Summary

Modifier and Type	Method	Description
CPOperand[]	getInputs()
CPOperand	getOutput()
static BuiltinNaryCPInstruction	parseInstruction(String str)

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

getCPInstructionType, getGraphString, getType, postprocessInstruction, preprocessInstruction, processInstruction, 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

Constructor Detail

BuiltinNaryCPInstruction

public BuiltinNaryCPInstruction(Operator op,
                                String opcode,
                                String istr,
                                CPOperand output,
                                CPOperand... inputs)

Method Detail

getInputs

public CPOperand[] getInputs()

getOutput

public CPOperand getOutput()

parseInstruction

public static BuiltinNaryCPInstruction parseInstruction(String str)