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  1. Core Server
  2. SERVER-81230

Vectorize functionalities for which there is no block-enabled VM instruction

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    • Icon: Task Task
    • Resolution: Fixed
    • Icon: Major - P3 Major - P3
    • 7.2.0-rc0
    • None
    • None
    • None
    • Fully Compatible
    • QE 2023-10-02

    Description

      Converting an operation into one that can process entire block requires the creation of a VM instruction/builtin that performs the operation. This will probably not be done immediately for mathematical operations or less-used functionalities. However, if an ABT (sub)tree only deals with a single block variable, the tree can be transformed into a lambda working on a local variable, and the block-enabled tree can be written as valueBlockApplyLambda(block_var, lambda)

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            alberto.massari@mongodb.com Alberto Massari
            alberto.massari@mongodb.com Alberto Massari
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