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  1. Apache Arrow
  2. ARROW-6292

[C++] Add an option to build with mimalloc

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    • Wish
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 0.15.0
    • C++

    Description

      It's a new allocator, Apache-licensed, by Microsoft. It claims very good performance and is cross-platform (works on Windows and Unix).
      https://github.com/microsoft/mimalloc/

      There's a detailed set of APIs including aligned allocation and zero-initialized allocation. However, zero-initialized reallocation doesn't seem provided.
      https://microsoft.github.io/mimalloc/group__malloc.html#details

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              apitrou Antoine Pitrou
              apitrou Antoine Pitrou
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