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libdivide-devel-3.0-4.fc34 RPM for x86_64

From Fedora 34 for x86_64 / l

Name: libdivide-devel Distribution: Fedora Project
Version: 3.0 Vendor: Fedora Project
Release: 4.fc34 Build date: Wed Jan 27 07:45:56 2021
Group: Unspecified Build host:
Size: 120391 Source RPM: libdivide-3.0-4.fc34.src.rpm
Packager: Fedora Project
Summary: Development files for libdivide
This package contains a header-only C/C++ library for optimizing integer
division.  Integer division is one of the slowest instructions on most
CPUs, e.g. on current x64 CPUs a 64-bit integer division has a latency
of up to 90 clock cycles whereas a multiplication has a latency of only
3 clock cycles.  libdivide allows you to replace expensive integer
division instructions by a sequence of shift, add and multiply
instructions that will calculate the integer division much faster.

On current CPUs you can get a speedup of up to 10x for 64-bit integer
division and a speedup of up to to 5x for 32-bit integer division when
using libdivide.  libdivide also supports SSE2, AVX2 and AVX512 vector
division which provides an even larger speedup.




zlib or Boost


* Tue Jan 26 2021 Fedora Release Engineering <> - 3.0-4
  - Rebuilt for
* Tue Jul 28 2020 Fedora Release Engineering <> - 3.0-3
  - Rebuilt for
* Wed Jan 29 2020 Fedora Release Engineering <> - 3.0-2
  - Rebuilt for
* Wed Oct 16 2019 Jerry James <> - 3.0-1
  - New upstream version
  - Package cannot be noarch due to the cmake files
* Mon Sep 16 2019 Jerry James <> - 2.0-1
  - Initial RPM



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Fabrice Bellet, Tue Aug 9 18:12:25 2022