Thu, 02 May 2024 23:52:17 UTC | login

Information for build libdivide-5.0-18.fc40

ID304764
Package Namelibdivide
Version5.0
Release18.fc40
Epoch
Sourcegit+https://src.fedoraproject.org/rpms/libdivide.git#86d86066488975d6c725bcf12a1f7cf6f01c6e51
SummaryOptimized integer division
DescriptionThis 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.
Built bydavidlt
State complete
Volume DEFAULT
StartedFri, 12 Apr 2024 05:48:48 UTC
CompletedFri, 12 Apr 2024 07:17:17 UTC
Taskbuild (f40, /rpms/libdivide.git:86d86066488975d6c725bcf12a1f7cf6f01c6e51)
Extra{'source': {'original_url': 'git+https://src.fedoraproject.org/rpms/libdivide.git#86d86066488975d6c725bcf12a1f7cf6f01c6e51'}}
Tags
f40
RPMs
src
libdivide-5.0-18.fc40.src.rpm (info) (download)
riscv64
libdivide-devel-5.0-18.fc40.riscv64.rpm (info) (download)
Logs
riscv64
hw_info.log
state.log
build.log
root.log
mock_output.log
Changelog * Thu Mar 21 2024 Benjamin A. Beasley <code@musicinmybrain.net> - 5.0-18 - Fix a typo in README.md and in the package description * Thu Jan 25 2024 Fedora Release Engineering <releng@fedoraproject.org> - 5.0-16 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild * Sun Jan 21 2024 Fedora Release Engineering <releng@fedoraproject.org> - 5.0-15 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild * Thu Jul 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 5.0-14 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild * Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 5.0-11 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild * Fri Aug 05 2022 Benjamin A. Beasley <code@musicinmybrain.net> - 5.0-10 - Update License to SPDX * Thu Jul 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 5.0-9 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild * Sun Jul 17 2022 Jerry James <loganjerry@gmail.com> - 5.0-8 - Update README.md.