| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.sysds.runtime.instructions.cp; |
| |
| import org.apache.sysds.lops.WeightedCrossEntropy.WCeMMType; |
| import org.apache.sysds.lops.WeightedDivMM.WDivMMType; |
| import org.apache.sysds.lops.WeightedSigmoid.WSigmoidType; |
| import org.apache.sysds.lops.WeightedSquaredLoss.WeightsType; |
| import org.apache.sysds.lops.WeightedUnaryMM.WUMMType; |
| import org.apache.sysds.common.Types.DataType; |
| import org.apache.sysds.runtime.DMLRuntimeException; |
| import org.apache.sysds.runtime.controlprogram.context.ExecutionContext; |
| import org.apache.sysds.runtime.instructions.InstructionUtils; |
| import org.apache.sysds.runtime.matrix.data.MatrixBlock; |
| import org.apache.sysds.runtime.matrix.operators.Operator; |
| import org.apache.sysds.runtime.matrix.operators.QuaternaryOperator; |
| |
| public class QuaternaryCPInstruction extends ComputationCPInstruction { |
| |
| private final CPOperand input4; |
| private final int _numThreads; |
| |
| private QuaternaryCPInstruction(Operator op, CPOperand in1, CPOperand in2, CPOperand in3, CPOperand in4, |
| CPOperand out, int k, String opcode, String istr) { |
| super(CPType.Quaternary, op, in1, in2, in3, out, opcode, istr); |
| input4 = in4; |
| _numThreads = k; |
| } |
| |
| public static QuaternaryCPInstruction parseInstruction(String inst) { |
| String[] parts = InstructionUtils.getInstructionPartsWithValueType(inst); |
| String opcode = parts[0]; |
| |
| if( opcode.equalsIgnoreCase("wsloss") || opcode.equalsIgnoreCase("wdivmm") || opcode.equalsIgnoreCase("wcemm") ) |
| { |
| InstructionUtils.checkNumFields ( parts, 7 ); |
| |
| CPOperand in1 = new CPOperand(parts[1]); |
| CPOperand in2 = new CPOperand(parts[2]); |
| CPOperand in3 = new CPOperand(parts[3]); |
| CPOperand in4 = new CPOperand(parts[4]); |
| CPOperand out = new CPOperand(parts[5]); |
| int k = Integer.parseInt(parts[7]); |
| |
| if( opcode.equalsIgnoreCase("wsloss") ) |
| return new QuaternaryCPInstruction(new QuaternaryOperator(WeightsType.valueOf(parts[6])), in1, in2, in3, in4, out, k, opcode, inst); |
| else if( opcode.equalsIgnoreCase("wdivmm") ) |
| return new QuaternaryCPInstruction(new QuaternaryOperator(WDivMMType.valueOf(parts[6])), in1, in2, in3, in4, out, k, opcode, inst); |
| else if( opcode.equalsIgnoreCase("wcemm") ) |
| return new QuaternaryCPInstruction(new QuaternaryOperator(WCeMMType.valueOf(parts[6])), in1, in2, in3, in4, out, k, opcode, inst); |
| } |
| else if( opcode.equalsIgnoreCase("wsigmoid") ) |
| { |
| InstructionUtils.checkNumFields ( parts, 6 ); |
| |
| CPOperand in1 = new CPOperand(parts[1]); |
| CPOperand in2 = new CPOperand(parts[2]); |
| CPOperand in3 = new CPOperand(parts[3]); |
| CPOperand out = new CPOperand(parts[4]); |
| int k = Integer.parseInt(parts[6]); |
| |
| if( opcode.equalsIgnoreCase("wsigmoid") ) |
| return new QuaternaryCPInstruction(new QuaternaryOperator(WSigmoidType.valueOf(parts[5])), in1, in2, in3, null, out, k, opcode, inst); |
| } |
| else if( opcode.equalsIgnoreCase("wumm") ) |
| { |
| InstructionUtils.checkNumFields ( parts, 7 ); |
| |
| String uopcode = parts[1]; |
| CPOperand in1 = new CPOperand(parts[2]); |
| CPOperand in2 = new CPOperand(parts[3]); |
| CPOperand in3 = new CPOperand(parts[4]); |
| CPOperand out = new CPOperand(parts[5]); |
| int k = Integer.parseInt(parts[7]); |
| |
| return new QuaternaryCPInstruction(new QuaternaryOperator(WUMMType.valueOf(parts[6]),uopcode), in1, in2, in3, null, out, k, opcode, inst); |
| } |
| |
| throw new DMLRuntimeException("Unexpected opcode in QuaternaryCPInstruction: " + inst); |
| } |
| |
| public CPOperand getInput4() { |
| return input4; |
| } |
| |
| @Override |
| public void processInstruction(ExecutionContext ec) { |
| QuaternaryOperator qop = (QuaternaryOperator) _optr; |
| |
| MatrixBlock matBlock1 = ec.getMatrixInput(input1.getName()); |
| MatrixBlock matBlock2 = ec.getMatrixInput(input2.getName()); |
| MatrixBlock matBlock3 = ec.getMatrixInput(input3.getName()); |
| MatrixBlock matBlock4 = null; |
| if( qop.hasFourInputs() ) { |
| if (input4.getDataType() == DataType.SCALAR) |
| matBlock4 = new MatrixBlock(ec.getScalarInput(input4).getDoubleValue()); |
| else |
| matBlock4 = ec.getMatrixInput(input4.getName()); |
| } |
| |
| //core execute |
| MatrixBlock out = matBlock1.quaternaryOperations(qop, matBlock2, matBlock3, matBlock4, new MatrixBlock(), _numThreads); |
| |
| //release inputs and output |
| ec.releaseMatrixInput(input1.getName(), input2.getName(), input3.getName()); |
| if( qop.wtype1 != null || qop.wtype4 != null ) { //wsloss/wcemm |
| if( (qop.wtype1 != null && qop.wtype1.hasFourInputs()) || |
| (qop.wtype4 != null && qop.wtype4.hasFourInputs()) ) |
| if (input4.getDataType() == DataType.MATRIX) { |
| ec.releaseMatrixInput(input4.getName()); |
| } |
| ec.setVariable(output.getName(), new DoubleObject(out.quickGetValue(0, 0))); |
| } |
| else { //wsigmoid / wdivmm / wumm |
| if( qop.wtype3 != null && qop.wtype3.hasFourInputs() ) |
| if (input4.getDataType() == DataType.MATRIX) { |
| ec.releaseMatrixInput(input4.getName()); |
| } |
| ec.setMatrixOutput(output.getName(), out); |
| } |
| } |
| } |