Uploaded image for project: 'WiredTiger'
  1. WiredTiger
  2. WT-3851

Optimize wt_compare* routines with NEON instructions for ARM platform

XMLWordPrintableJSON

    • Type: Icon: Improvement Improvement
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 3.6.5, 4.0.0-rc0, WT3.1.0
    • Affects Version/s: WT3.0.0
    • Component/s: None
    • None
    • Environment:
      AArch64
    • Storage Non-NYC 2018-04-09, Storage Non-NYC 2018-04-23

      __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.

        1. WT-3851-Optimize-wt_compare-routines-with-NEON-instr.patch
          4 kB

            Assignee:
            keith.bostic@mongodb.com Keith Bostic (Inactive)
            Reporter:
            jun.he Jun He
            Votes:
            0 Vote for this issue
            Watchers:
            9 Start watching this issue

              Created:
              Updated:
              Resolved: