Name: | libdivide-devel |
---|---|
Version: | 5.2.0 |
Release: | 1.el8 |
Architecture: | aarch64 |
Group: | Unspecified |
Size: | 178592 |
License: | Zlib OR BSL-1.0 |
RPM: | libdivide-devel-5.2.0-1.el8.aarch64.rpm |
Source RPM: | libdivide-5.2.0-1.el8.src.rpm |
Build Date: | Sat Feb 08 2025 |
Build Host: | build-ol8-aarch64.oracle.com |
Vendor: | Oracle America |
URL: | https://libdivide.com/ |
Summary: | Development files for libdivide |
Description: | 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. |
- Update to 5.2.0 (close RHBZ#2342112)
- Update to 5.1 (close RHBZ#2302025)
- Add VCS field
- Fix a typo in README.md and in the package description
- Update License to SPDX
- Update README.md.
- Reduce macro indirection in the spec file
- Style tweaks according to personal preference
- Switch URL from HTTP to HTTPS
- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild