| /* |
| * 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.hops.codegen.cplan.cuda; |
| |
| import org.apache.sysds.hops.codegen.cplan.CNodeBinary; |
| import org.apache.sysds.hops.codegen.cplan.CNodeTernary; |
| import org.apache.sysds.hops.codegen.cplan.CNodeUnary; |
| import org.apache.sysds.hops.codegen.cplan.CodeTemplate; |
| import org.apache.sysds.runtime.codegen.SpoofCellwise; |
| |
| import static org.apache.sysds.runtime.matrix.data.LibMatrixNative.isSinglePrecision; |
| |
| public class Ternary implements CodeTemplate { |
| |
| @Override |
| public String getTemplate(CNodeTernary.TernaryType type, boolean sparse) { |
| if(isSinglePrecision()) { |
| switch (type) { |
| case PLUS_MULT: |
| return " T %TMP% = %IN1% + %IN2% * %IN3%;\n"; |
| |
| case MINUS_MULT: |
| return " T %TMP% = %IN1% - %IN2% * %IN3%;\n"; |
| |
| case BIASADD: |
| return " T %TMP% = %IN1% + getValue(%IN2%, cix/%IN3%);\n"; |
| |
| case BIASMULT: |
| return " T %TMP% = %IN1% * getValue(%IN2%, cix/%IN3%);\n"; |
| |
| case REPLACE: |
| return " T %TMP% = (%IN1% == %IN2% || (isnan(%IN1%) " |
| + "&& isnan(%IN2%))) ? %IN3% : %IN1%;\n"; |
| |
| case REPLACE_NAN: |
| return " T %TMP% = isnan(%IN1%) ? %IN3% : %IN1%;\n"; |
| |
| case IFELSE: |
| return " T %TMP% = (%IN1% != 0) ? %IN2% : %IN3%;\n"; |
| |
| case LOOKUP_RC1: |
| return sparse ? |
| " T %TMP% = getValue(%IN1v%, %IN1i%, ai, alen, %IN3%-1);\n" : |
| " T %TMP% = getValue(%IN1%, %IN2%, rix, %IN3%-1);\n"; |
| |
| case LOOKUP_RVECT1: |
| return " T[] %TMP% = getVector(%IN1%, %IN2%, rix, %IN3%-1);\n"; |
| |
| default: |
| throw new RuntimeException("Invalid ternary type: " + this.toString()); |
| } |
| } |
| else { |
| switch (type) { |
| case PLUS_MULT: |
| return " T %TMP% = %IN1% + %IN2% * %IN3%;\n"; |
| |
| case MINUS_MULT: |
| return " T %TMP% = %IN1% - %IN2% * %IN3%;\n"; |
| |
| case BIASADD: |
| return " T %TMP% = %IN1% + getValue(%IN2%, cix/%IN3%);\n"; |
| |
| case BIASMULT: |
| return " T %TMP% = %IN1% * getValue(%IN2%, cix/%IN3%);\n"; |
| |
| case REPLACE: |
| return " T %TMP% = (%IN1% == %IN2% || (isnan(%IN1%) " |
| + "&& isnan(%IN2%))) ? %IN3% : %IN1%;\n"; |
| |
| case REPLACE_NAN: |
| return " T %TMP% = isnan(%IN1%) ? %IN3% : %IN1%;\n"; |
| |
| case IFELSE: |
| return " T %TMP% = (%IN1% != 0) ? %IN2% : %IN3%;\n"; |
| |
| case LOOKUP_RC1: |
| return sparse ? |
| " T %TMP% = getValue(%IN1v%, %IN1i%, ai, alen, %IN3%-1);\n" : |
| " T %TMP% = getValue(%IN1%, %IN2%, rix, %IN3%-1);\n"; |
| |
| case LOOKUP_RVECT1: |
| return " T[] %TMP% = getVector(%IN1%, %IN2%, rix, %IN3%-1);\n"; |
| |
| default: |
| throw new RuntimeException("Invalid ternary type: "+this.toString()); |
| } |
| |
| } |
| } |
| |
| @Override |
| public String getTemplate(CNodeBinary.BinType type, boolean sparseLhs, boolean sparseRhs, boolean scalarVector, |
| boolean scalarInput) { |
| throw new RuntimeException("Calling wrong getTemplate method on " + getClass().getCanonicalName()); |
| } |
| |
| @Override |
| public String getTemplate() { |
| throw new RuntimeException("Calling wrong getTemplate method on " + getClass().getCanonicalName()); |
| } |
| |
| @Override |
| public String getTemplate(SpoofCellwise.CellType ct) { |
| throw new RuntimeException("Calling wrong getTemplate method on " + getClass().getCanonicalName()); |
| } |
| |
| @Override |
| public String getTemplate(CNodeUnary.UnaryType type, boolean sparse) { |
| throw new RuntimeException("Calling wrong getTemplate method on " + getClass().getCanonicalName()); |
| } |
| |
| } |