Issues

• SIMD: PURECFMA scalar dispatch causes SIGILL on x86-64-v2 CPUs (Sandy Bridge)

  shibatch/sleef#707 · Filter by author SwayamInSync opened on Jan 21, 2026

• Sleef_strtoq in 4.0 incorrectly sets endptr and ignores delimiters

  shibatch/sleef#706 · Filter by author SwayamInSync opened on Dec 12, 2025
  1

• Building arm64-osx-dbg fails in 3.9.0 with fatal error: 'mpfr.h' file not found

  shibatch/sleef#677 · Filter by author JoergAtGithub opened on Mar 27, 2025
  8

• Add support for both ISO/IEC _Float128 and GCC __float128 with fallback detection

  shibatch/sleef#671 · Filter by author wszqkzqk opened on Mar 22, 2025

• Range of xexpf to clamp to 0 and inf in scalar vs simd

  shibatch/sleef#667 · Filter by author aconz2 opened on Mar 21, 2025
  2

• Exp and pow return infinity too early

  shibatch/sleef#600 · Filter by author MattyMuir opened on Oct 31, 2024
  14

• Pytorch Build with Sleef on ANDROID

  os
  shibatch/sleef#584 · Filter by author aditew01 opened on Oct 4, 2024
  1

• Add a new tester that utilizes tlfloat

  ostest
  shibatch/sleef#574 · Filter by author shibatch opened on Sep 16, 2024
  8

• Tests fail to build with gcc-14 (-Werror=implicit-function-declaration)

  shibatch/sleef#573 · Filter by author orlitzky opened on Sep 15, 2024
  4

• Atanh returning values slightly outside the specified error bound

  algo
  shibatch/sleef#570 · Filter by author MattyMuir opened on Aug 27, 2024
  7

• Incorporating tlfloat as a submodule

  shibatch/sleef#568 · Filter by author shibatch opened on Aug 13, 2024
  3

• Feature detection is not thread-safe

  shibatch/sleef#560 · Filter by author Andreas-Krebbel opened on Jul 4, 2024
  2

• Building sleef quad inline for CUDA problem

  shibatch/sleef#559 · Filter by author mrjbom opened on Jul 1, 2024
  4

• can not compile under Visual Studio 17 2022 / ARM64

  shibatch/sleef#558 · Filter by author savelov opened on Jun 29, 2024
  6

• Improve portability of libm and quad testers

  shibatch/sleef#544 · Filter by author blapie opened on May 29, 2024

• RISC-V: exploit -mrvv-vector-bits=zvl when used

  shibatch/sleef#526 · Filter by author sh1boot opened on Mar 4, 2024
  1

• Clang on Windows and GNU ABI

  cmakeos
  shibatch/sleef#525 · Filter by author blapie opened on Feb 29, 2024

• Inaccuracy for f32 erf on non-FMA instruction set

  algo
  shibatch/sleef#517 · Filter by author bnprks opened on Feb 15, 2024

• dft test gets stuck during initialisation when hardware vector length is very long

  shibatch/sleef#501 · Filter by author sh1boot opened on Jan 9, 2024
  2

• Add GNU make as potential generator in CI

  maketest
  shibatch/sleef#494 · Filter by author blapie opened on Dec 13, 2023

• Fix RVV inline header generation

  archtest
  shibatch/sleef#487 · Filter by author blapie opened on Nov 22, 2023
  3

• Failures for s390x VXE2 with qemu

  archbughelp wantedtest
  shibatch/sleef#484 · Filter by author blapie opened on Nov 16, 2023
  2

• Restart/Fix CI tests

  enhancementtest
  shibatch/sleef#481 · Filter by author blapie opened on Nov 10, 2023
  6

• Tests fail to build with inline headers on for armhf

  shibatch/sleef#480 · Filter by author blapie opened on Nov 9, 2023

• unknown type name ‘__float128’ on loongarch64

  shibatch/sleef#479 · Filter by author yangy996 opened on Nov 8, 2023