private void collectOutput(MatrixIndexes indexes, MatrixValue value_out) throws Exception {
MatrixValue value = outCache.get(indexes);
try {
if (value != null) {
// LOG.info("********** oops, should not run this code1 ***********");
/* LOG.info("the output is in the cache");
LOG.info("old block");
LOG.info(block.toString());
*/
value.binaryOperationsInPlace(
((AggregateBinaryOperator) aggBinInstruction.getOperator()).aggOp.increOp, value_out);
/* LOG.info("add block");
LOG.info(block_out.toString());
LOG.info("result block");
LOG.info(block.toString());
*/
} else if (outCache.size() < OUT_CACHE_SIZE) {
// LOG.info("********** oops, should not run this code2 ***********");
value = valueClass.newInstance();
value.reset(value_out.getNumRows(), value_out.getNumColumns(), value.isInSparseFormat());
value.binaryOperationsInPlace(
((AggregateBinaryOperator) aggBinInstruction.getOperator()).aggOp.increOp, value_out);
outCache.put(new MatrixIndexes(indexes), value);
/* LOG.info("the output is not in the cache");
LOG.info("result block");
LOG.info(block.toString());
*/
} else {
realWriteToCollector(indexes, value_out);
}
} catch (DMLUnsupportedOperationException e) {
throw new IOException(e);
}
}
public void set(long ind, MatrixValue b) {
remainIndex = ind;
value.copy(b);
}
public RemainIndexValue(long ind, MatrixValue b) throws Exception {
remainIndex = ind;
valueClass = b.getClass();
value = valueClass.newInstance();
value.copy(b);
}