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  1. WiredTiger
  2. WT-3851

Optimize wt_compare* routines with NEON instructions for ARM platform

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: WT3.0.0
    • Fix Version/s: 3.6.5, 4.0.0-rc0, WT3.1.0
    • Component/s: None
    • Labels:
      None
    • Environment:
      AArch64
    • Sprint:
      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.

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              Assignee:
              keith.bostic Keith Bostic
              Reporter:
              jun.he Jun He
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                Created:
                Updated:
                Resolved: