@Override
    final MpmcUnboundedXaddChunk<E> newChunk(long index, MpmcUnboundedXaddChunk<E> prev, int chunkSize, boolean pooled)
    {
        return new MpmcUnboundedXaddChunk(index, prev, chunkSize, pooled);
    }
@param chunkSize The buffer size to be used in each chunk of this queue
@param maxPooledChunks The maximum number of reused chunks kept around to avoid allocation, chunks are pre-allocated
jctools-core/src/main/java/org/jctools/queues/MpmcUnboundedXaddArrayQueue.java