Exemple #1
0
    private void processBinaryCombineInstruction(CombineBinaryInstruction ins, Reporter reporter)
        throws IOException {

      IndexedMatrixValue in1 = cachedValues.getFirst(ins.input1);
      IndexedMatrixValue in2 = cachedValues.getFirst(ins.input2);
      if (in1 == null && in2 == null) return;

      MatrixIndexes indexes;
      if (in1 != null) indexes = in1.getIndexes();
      else indexes = in2.getIndexes();

      // if one of the inputs is null, then it is a all zero block
      if (in1 == null) {
        in1 = zeroInput;
        in1.getValue().reset(in2.getValue().getNumRows(), in2.getValue().getNumColumns());
      }

      if (in2 == null) {
        in2 = zeroInput;
        in2.getValue().reset(in1.getValue().getNumRows(), in1.getValue().getNumColumns());
      }

      // System.out.println("in1:"+in1);
      // System.out.println("in2:"+in2);

      // process instruction
      try {
        /*in1.getValue().combineOperations(in2.getValue(), collectFinalMultipleOutputs,
        reporter, keyBuff, valueBuff, getOutputIndexes(ins.output));*/

        ArrayList<Integer> outputIndexes = outputIndexesMapping.get(ins.output);
        for (int r = 0; r < in1.getValue().getNumRows(); r++)
          for (int c = 0; c < in1.getValue().getNumColumns(); c++) {
            Pair<Integer, Integer> blockSize = outputBlockSizes.get(ins.output);
            keyBuff.setIndexes(
                UtilFunctions.cellIndexCalculation(indexes.getRowIndex(), blockSize.getKey(), r),
                UtilFunctions.cellIndexCalculation(
                    indexes.getColumnIndex(), blockSize.getValue(), c));
            valueBuff.setValue(in1.getValue().getValue(r, c));
            double temp = in2.getValue().getValue(r, c);
            if (ins.isSecondInputWeight()) {
              valueBuff.setWeight(temp);
              valueBuff.setOtherValue(0);
            } else {
              valueBuff.setWeight(1);
              valueBuff.setOtherValue(temp);
            }

            for (int i : outputIndexes) {
              collectFinalMultipleOutputs.collectOutput(keyBuff, valueBuff, i, reporter);
              // System.out.println("output: "+keyBuff+" -- "+valueBuff);
            }
          }

      } catch (Exception e) {
        throw new RuntimeException(e);
      }
    }
Exemple #2
0
    private void processTernaryCombineInstruction(CombineTernaryInstruction ins, Reporter reporter)
        throws IOException {
      IndexedMatrixValue in1 = cachedValues.getFirst(ins.input1);
      IndexedMatrixValue in2 = cachedValues.getFirst(ins.input2);
      IndexedMatrixValue in3 = cachedValues.getFirst(ins.input3);
      if (in1 == null && in2 == null && in3 == null) return;
      int nr = 0, nc = 0;
      if (in1 != null) {
        nr = in1.getValue().getNumRows();
        nc = in1.getValue().getNumColumns();
      } else if (in2 != null) {
        nr = in2.getValue().getNumRows();
        nc = in2.getValue().getNumColumns();
      } else {
        nr = in3.getValue().getNumRows();
        nc = in3.getValue().getNumColumns();
      }

      // if one of the inputs is null, then it is a all zero block
      if (in1 == null) {
        in1 = zeroInput;
        in1.getValue().reset(nr, nc);
      }

      if (in2 == null) {
        in2 = zeroInput;
        in2.getValue().reset(nr, nc);
      }

      if (in3 == null) {
        in3 = zeroInput;
        in3.getValue().reset(nr, nc);
      }

      // process instruction
      try {

        ArrayList<Integer> outputIndexes = outputIndexesMapping.get(ins.output);
        for (int r = 0; r < nr; r++)
          for (int c = 0; c < nc; c++) {
            Pair<Integer, Integer> blockSize = outputBlockSizes.get(ins.output);
            keyBuff.setIndexes(
                UtilFunctions.cellIndexCalculation(
                    in1.getIndexes().getRowIndex(), blockSize.getKey(), r),
                UtilFunctions.cellIndexCalculation(
                    in1.getIndexes().getColumnIndex(), blockSize.getValue(), c));
            valueBuff.setValue(in1.getValue().getValue(r, c));
            valueBuff.setOtherValue(in2.getValue().getValue(r, c));
            valueBuff.setWeight(in3.getValue().getValue(r, c));
            for (int i : outputIndexes) {
              collectFinalMultipleOutputs.collectOutput(keyBuff, valueBuff, i, reporter);
              // System.out.println("output: "+keyBuff+" -- "+valueBuff);
            }
          }

      } catch (Exception e) {
        throw new RuntimeException(e);
      }
    }