Boost Users :

Date view	Thread view	Subject view	Author view

From: Matt Borland (matt_at_[hidden])
Date: 2023-06-29 14:15:44

Next message: Ran Regev: "[python][shared_ptr_from_python.hpp] looks like copy/paste or merge error"
Previous message: shar yashuv Giat: "[multiprecision] why 128 bit numbers isn't used in msvc?"
In reply to: shar yashuv Giat: "[multiprecision] why 128 bit numbers isn't used in msvc?"

On Thu, Jun 29, 2023 at 15:09, shar yashuv Giat via Boost-users <[boost-users_at_[hidden]](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 itâ€™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

text/html attachment: attachment

Next message: Ran Regev: "[python][shared_ptr_from_python.hpp] looks like copy/paste or merge error"
Previous message: shar yashuv Giat: "[multiprecision] why 128 bit numbers isn't used in msvc?"
In reply to: shar yashuv Giat: "[multiprecision] why 128 bit numbers isn't used in msvc?"

Date view	Thread view	Subject view	Author view

Boost-users list run by williamkempf at hotmail.com, kalb at libertysoft.com, bjorn.karlsson at readsoft.com, gregod at cs.rpi.edu, wekempf at cox.net