Releases · shibatch/sleef

26 Mar 17:15

shibatch

3.9.0

906ca75

March 2025 Release Latest

Latest

Summary

The most significant change in this release is the rewriting of the DFT library in C++. This has made the code simpler, cleaner, and more stable.
Next, tester4 has been introduced, which uses TLFloat instead of MPFR for testing. This allows for post-build testing in a wider range of environments than before.
Various other changes were made to reduce project maintenance costs. For more information, see the list below.

What's Changed

Change templates for pull requests and submitting issues. by @shibatch in #617
Add jenkinsfile by @shibatch in #619
Fix cuda by @shibatch in #620
Add tester4 second attempt by @shibatch in #622
fix xexpfrexp by @longbiao7498 in #627
Port Sleef to AIX by @KamathForAIX in #629
Change CI settings by @shibatch in #630
Add QNX SDP 8.0, 7.1 Support by @eleir9268 in #631
Change hash algorithm from md5 to sha256 by @shibatch in #634
Change tester3printf algo by @shibatch in #635
Code cleanup by @shibatch in #637
Add qtester4 by @shibatch in #639
Update qtester4simd.cpp by @shibatch in #640
Make tester4 default by @shibatch in #642
Robust ieee128 detection by @shibatch in #643
Convert dft to cpp by @shibatch in #644
Update copyright years. by @shibatch in #646
Various updates to DFT by @shibatch in #652
Add DFT planner testing. by @shibatch in #653
Update DFT benchmark tool by @shibatch in #655
Add 2D DFT benchmark tool by @shibatch in #656
Add DFT benchmark results to the web page by @shibatch in #657
Improve dft performance by @shibatch in #658
Add missing exe suffix for host executables by @daschuer in #660
New dft planner by @shibatch in #662
Better 2D DFT planner by @shibatch in #663
Better logic for saving dft plans by @shibatch in #665
Add LTO testing by @shibatch in #666
Add comparison results of DFT performance on macbook pro. by @shibatch in #668
This patch enables testing with tester4 on windows with clang. by @shibatch in #669
Revert the entire web page to the HTML version by @shibatch in #674

New Contributors

@longbiao7498 made their first contribution in #627
@KamathForAIX made their first contribution in #629
@eleir9268 made their first contribution in #631
@daschuer made their first contribution in #660

Full Changelog: 3.8...3.9.0

Contributors

daschuer, shibatch, and 3 other contributors

Assets 2

28 Jan 09:31

blapie

3.8

5a1d179

SLEEF 3.8

What's Changed

The focus of this release has been to facilitate benchmarking. It does so by providing a new benchmarking tool and a plotting tool to post-process the results. AArch64 self-hosted runners have been added to CI, and the Linux and compiler versions have been updated too. Inaccuracy issues were fixed in a few functions, failures with cpp-checks and a few other bugs. Finally, the project has been extended with a blog section and its first blog post.

Added

Add benchmark and plotting tool by @joanaxcruz in #589, #597, #608 and #609
Use Arm-hosted runners by @blapie in #581
Add blog section and first post. by @blapie in #582

Changed

Update GH runners to Ubuntu 24.04 and GCC14 by @blapie in #598, #599 and #601

Fixed

Fix cbrt on AArch32, and atanf(+-0) with gcc-13 by @shibatch in #592
Fix oflow bound in log1p(f), exp and pow by @blapie in #604 and #606
Work around removal of some PowerPC intrinsics in GCC 15 by @musicinmybrain in #612
Fix errors reported by cppcheck by @blapie in #595

All Contributors

Thank you to all contributors: @joanaxcruz, @shibatch , @blapie, @xuhancn, @zhangfeiv0, @orlitzky, @winspool, and @musicinmybrain.