sleef

Tech stack & purpose

SLEEF is a library that implements vectorized versions of C standard math functions and includes DFT subroutines for discrete Fourier transforms. Built with C and C++, it supports multiple SIMD vector extensions across different architectures, with mainline support for AVX2 and AVX512F on x86_64 and AdvSIMD on AArch64, while requiring CMake 3.18+ for compilation. The project is maintained by Naoki Shibata and contributors, distributed under the Boost Software License 1.0.

Community & reference links

• youtu.be/wsh2yKGwK4s[introduction

Languages

Contributors (top 30 of 46)

• Naoki Shibata333 commits
• Francesco Petrogalli62 commits
• Pierre Blanchard53 commits
• lithium\n-sibata25 commits
• Joana Cruz22 commits
• Diana Bite10 commits
• Alexandre Mutel10 commits
• Andarwinux8 commits
• Yichao Yu5 commits
• Simon Hosie5 commits
• Xu Han5 commits
• Joe Ramsay5 commits
• Nikita Shulga4 commits
• Ludovic Henry4 commits
• Andrej Redeky4 commits
• Evan Nemerson3 commits
• friendlyanon2 commits
• Ben Beasley2 commits
• Francesco Biscani1 commits
• zhangfei1 commits
• JonTidswell1 commits
• Detlef Riekenberg1 commits
• long biao1 commits
• Mikhail Titov1 commits
• Martin Krastev1 commits
• NX1 commits
• Benjamin A. Beasley1 commits
• iotamudelta1 commits
• Stephen Long1 commits
• Nico1 commits