diff options
Diffstat (limited to 'third_party/xsimd/Changelog.rst')
| -rw-r--r-- | third_party/xsimd/Changelog.rst | 258 |
1 files changed, 258 insertions, 0 deletions
diff --git a/third_party/xsimd/Changelog.rst b/third_party/xsimd/Changelog.rst new file mode 100644 index 0000000000..2c569a8bd3 --- /dev/null +++ b/third_party/xsimd/Changelog.rst @@ -0,0 +1,258 @@ +.. Copyright (c) Serge Guelton and Johan Mabille + Copyright (c) QuantStack + + Distributed under the terms of the BSD 3-Clause License. + + The full license is in the file LICENSE, distributed with this software. + + +Changelog +========= + +12.1.1 +------ + + * Update readme with a section on adoption, and a section on the history of the project + + * Fix/avx512vnni implementation + + * Fix regression on XSIMD_NO_SUPPORTED_ARCHITECTURE + +12.1.0 +------ + + * Fix various problems with architecture version handling + + * Specialize xsimd::compress for riscv + + * Provide stubs for various avx512xx architectures + +12.0.0 +------ + + * Fix sincos implementation to cope with Emscripten + + * Upgraded minimal version of cmake to remove deprecation warning + + * Fixed constants::signmask for GCC when using ffast-math + + * Add RISC-V Vector support + + * Generic, simple implementation fox xsimd::compress + + * Disable batch of bools, and suggest using batch_bool instead + + * Add an option to skip installation + +11.2.0 +------ + + * Provide shuffle operations of floating point batches + + * Provide a generic implementation of xsimd::swizzle with dynamic indices + + * Implement rotl, rotr, rotate_left and rotate_right + + * Let CMake figure out pkgconfig directories + + * Add missing boolean operators in xsimd_api.hpp + + * Initial Implementation for the new WASM based instruction set + + * Provide a generic version for float to uint32_t conversion + +11.1.0 +------ + + * Introduce XSIMD_DEFAULT_ARCH to force default architecture (if any) + + * Remove C++ requirement on xsimd::exp10 scalar implementation + + * Improve and test documentation + +11.0.0 +------ + + * Provide a generic reducer + + * Fix ``find_package(xsimd)`` for xtl enabled xsimd, reloaded + + * Cleanup benchmark code + + * Provide avx512f implementation of FMA and variant + + * Hexadecimal floating points are not a C++11 feature + + * back to slow implementation of exp10 on Windows + + * Changed bitwise_cast API + + * Provide generic signed /unsigned type conversion + + * Fixed sde location + + * Feature/incr decr + + * Cleanup documentation + +10.0.0 +------ + + * Fix potential ABI issue in SVE support + + * Disable fast exp10 on OSX + + * Assert on unaligned memory when calling aligned load/store + + * Fix warning about uninitialized storage + + * Always forward arch parameter + + * Do not specialize the behavior of ``simd_return_type`` for char + + * Support broadcasting of complex batches + + * Make xsimd compatible with -fno-exceptions + + * Provide and test comparison operators overloads that accept scalars + +9.0.1 +----- + + * Fix potential ABI issue in SVE support, making ``xsimd::sve`` a type alias to + size-dependent type. + +9.0.0 +----- + + * Support fixed size SVE + + * Fix a bug in SSSE3 ``xsimd::swizzle`` implementation for ``int8`` and ``int16`` + + * Rename ``xsimd::hadd`` into ``xsimd::reduce_add``, provide ``xsimd::reduce_min`` and ``xsimd::reduce_max`` + + * Properly report unsupported double for neon on arm32 + + * Fill holes in xsimd scalar api + + * Fix ``find_package(xsimd)`` for xtl enabled xsimd + + * Replace ``xsimd::bool_cast`` by ``xsimd::batch_bool_cast`` + + * Native ``xsimd::hadd`` for float on arm64 + + * Properly static_assert when trying to instantiate an ``xsimd::batch`` of xtl complex + + * Introduce ``xsimd::batch_bool::mask()`` and ``batch_bool::from_mask(...)`` + + * Flag some function with ``[[nodiscard]]`` + + * Accept both relative and absolute libdir and include dir in xsimd.pc + + * Implement ``xsimd::nearbyint_as_int`` for NEON + + * Add ``xsimd::polar`` + + * Speedup double -> F32/I32 gathers + + * Add ``xsimd::slide_left`` and ``xsimd::slide_right`` + + * Support integral ``xsimd::swizzles`` on AVX + +8.1.0 +----- + + * Add ``xsimd::gather`` and ``xsimd::scatter`` + + * Add ``xsimd::nearbyint_as_int`` + + * Add ``xsimd::none`` + + * Add ``xsimd::reciprocal`` + + * Remove batch constructor from memory adress, use ``xsimd::batch<...>::load_(un)aligned`` instead + + * Leave to msvc users the opportunity to manually disable FMA3 on AVX + + * Provide ``xsimd::insert`` to modify a single value from a vector + + * Make ``xsimd::pow`` implementation resilient to ``FE_INVALID`` + + * Reciprocal square root support through ``xsimd::rsqrt`` + + * NEON: Improve ``xsimd::any`` and ``xsimd::all`` + + * Provide type utility to explicitly require a batch of given size and type + + * Implement ``xsimd::swizzle`` on x86, neon and neon64 + + * Avx support for ``xsimd::zip_lo`` and ``xsimd::zip_hi`` + + * Only use ``_mm256_unpacklo_epi<N>`` on AVX2 + + * Provide neon/neon64 conversion function from ``uint(32|64)_t`` to ``(float|double)`` + + * Provide SSE/AVX/AVX2 conversion function from ``uint32_t`` to ``float`` + + * Provide AVX2 conversion function from ``(u)int64_t`` to ``double`` + + * Provide better SSE conversion function from ``uint64_t`` to ``double`` + + * Provide better SSE conversion function to ``double`` + + * Support logical xor for ``xsimd::batch_bool`` + + * Clarify fma support: + + - FMA3 + SSE -> ``xsimd::fma3<sse4_2>`` + - FMA3 + AVX -> ``xsimd::fma3<avx>`` + - FMA3 + AVX2 -> ``xsimd::fma3<avx2>`` + - FMA4 -> ``xsimd::fma4`` + + * Allow ``xsimd::transform`` to work with complex types + + * Add missing scalar version of ``xsimd::norm`` and ``xsimd::conj`` + +8.0.5 +----- + + * Fix neon ``xsimd::hadd`` implementation + + * Detect unsupported architectures and set ``XSIMD_NO_SUPPORTED_ARCHITECTURE`` + if needs be + +8.0.4 +----- + + * Provide some conversion operators for ``float`` -> ``uint32`` + + * Improve code generated for AVX2 signed integer comparisons + + * Enable detection of avx512cd and avx512dq, and fix avx512bw detection + + * Enable detection of AVX2+FMA + + * Pick the best compatible architecture in ``xsimd::dispatch`` + + * Enables support for FMA when AVX2 is detected on Windows + + * Add missing includes / forward declaration + + * Mark all functions inline and noexcept + + * Assert when using incomplete ``std::initializer_list`` + +8.0.3 +----- + + * Improve CI & testing, no functional change + +8.0.2 +----- + + * Do not use ``_mm256_srai_epi32`` under AVX, it's an AVX2 instruction + +8.0.1 +----- + + * Fix invalid constexpr ``std::make_tuple`` usage in neon64 |