INFO
Name: libdivide
Version: 5.3.0-1.el8
Arch: aarch64
Summary: Optimized integer division
License: Zlib OR BSL-1.0
Vendor: Fedora Project
Build Host: buildhw-a64-06.rdu3.fedoraproject.org
Build Date: Tue Feb 17 09:26:09 2026
Size: 1287965
URL: https://libdivide.com/
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.
FILES
libdivide-5.3.0.tar.gz
libdivide.spec
REQUIRES
cmake
gcc-c++
rpmlib(CompressedFileNames) 3.0.4-1
rpmlib(FileDigests) 4.6.0-1
PROVIDES
CONFIG FILES
libdivide-5.3.0.tar.gz
libdivide.spec s
LICENSE FILES
Zlib OR BSL-1.0
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