Parallel chunk execution slowness

Hi, I am using parallel chunk loop start node for parallel processing but performance remain same rather than its bit slow than the normal execution .
Can you help me on any other configuration i have to do or RAM size/ system configuration matters .

Hi,
What setting do you have in the KNIME preferences under KNIME -> Maximum working threads for all nodes? This determines the number of threads KNIME uses for its parallelism. Additionally, can you give us some more info how many rows you are dealing with and what settings you made in the Parallel Chunk Loop Start?
Kind regards,
Alexander

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Thanks i will increase number of threads… in preference

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