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H19-338_V3.0 · Question #81

Which technologies are used to improve Dorado performance? (Multiple choice)

The correct answer is B. CPU grouping algorithm that uses dedicated cores for I/O reads and writes. C. Full-strip write D. I/O priority scheduling policy that assigns different priorities for different types of I/Os. See the full explanation below for the reasoning.

Huawei Storage Product Features and Portfolio

Question

Which technologies are used to improve Dorado performance? (Multiple choice)

Options

  • ARAID-IP
  • BCPU grouping algorithm that uses dedicated cores for I/O reads and writes.
  • CFull-strip write
  • DI/O priority scheduling policy that assigns different priorities for different types of I/Os.
  • EWear leveling and anti-wear leveling technologies.

How the community answered

(24 responses)
  • A
    8% (2)
  • B
    79% (19)
  • E
    13% (3)

Topics

#Dorado performance#CPU grouping#full-strip write#I/O scheduling

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