Examples with CM_N_COVCell org.apache.sysml.runtime.matrix.data.CM_N_COVCell used on opensource projects

Example 6 with CM_N_COVCell

use of org.apache.sysml.runtime.matrix.data.CM_N_COVCell in project systemml by apache.

the class CMCOVMRMapper method specialOperationsForActualMap.

@Override
protected void specialOperationsForActualMap(int index, OutputCollector<Writable, Writable> out, Reporter reporter) throws IOException {
    // apply all instructions
    processMapperInstructionsForMatrix(index);
    for (byte tag : cmTags) {
        CM lcmFn = cmFn.get(tag);
        IndexedMatrixValue input = cachedValues.getFirst(tag);
        if (input == null)
            continue;
        WeightedPair inputPair = (WeightedPair) input.getValue();
        CM_N_COVCell cmValue = (CM_N_COVCell) cmNcovCache.getFirst(tag).getValue();
        try {
            lcmFn.execute(cmValue.getCM_N_COVObject(), inputPair.getValue(), inputPair.getWeight());
        } catch (DMLRuntimeException e) {
            throw new IOException(e);
        }
    }
    for (byte tag : covTags) {
        IndexedMatrixValue input = cachedValues.getFirst(tag);
        if (input == null)
            continue;
        WeightedPair inputPair = (WeightedPair) input.getValue();
        CM_N_COVCell comValue = (CM_N_COVCell) cmNcovCache.getFirst(tag).getValue();
        try {
            covFn.execute(comValue.getCM_N_COVObject(), inputPair.getValue(), inputPair.getOtherValue(), inputPair.getWeight());
        } catch (DMLRuntimeException e) {
            throw new IOException(e);
        }
    }
}