On Thu, Jun 29, 2023 at 15:09, shar yashuv Giat via Boost-users
<[boost-users@lists.boost.org](mailto:On Thu, Jun 29, 2023 at 15:09, shar
yashuv Giat via Boost-users <<a href=)> wrote:
> msvc added 128 bit numbers(in the header __msvc_int128.hpp).
> I know multiprecision uses __128 to improve performance so why doesn't it use
> msvc version?
> it's seems easy to change and will probably improve performance.
As far as I know it’s not official supported. If you look through their open
GitHub issues they are working on performance improvementsnow:
https://github.com/microsoft/STL/issues/2520. Once it is official there is no
compelling reason not to use it.
Matt
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