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  1. WiredTiger
  2. WT-3851

Optimize wt_compare* routines with NEON instructions for ARM platform

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Details

    • Improvement
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • WT3.0.0
    • 3.6.5, 4.0.0-rc0, WT3.1.0
    • None
    • None
    • AArch64
    • Storage Non-NYC 2018-04-09, Storage Non-NYC 2018-04-23

    Description

      __wt_lex_compare* support vector instructions to accelerate data comparison.
      For ARM platforms with NEON/ASIMD features NEON implementation could be added to improve performance.

      Attachments

        Issue Links

          duplicates

          Improvement - An improvement or enhancement to an existing feature or task. WT-4008 Add ARM NEON support for row search operations

          • Major - P3 - Major loss of function.
          • Closed
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-30870 Add FTS Fast Byte Vector Optimization for aarch64

          • Major - P3 - Major loss of function.
          • Closed

          Activity

            People

              keith.bostic@mongodb.com Keith Bostic (Inactive)
              jun.he Jun He
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              Dates

                Created:
                Updated:
                Resolved: