| AArch64 | |
| ppc64le | |
| s390x | |
| x86-64 |
- Update to version 3.0.0 * License switch to LGPLv3+ * Fix build for 32 bit arm with neon * Add experimental support for MIPS and RISC-V
- Update to version 2.5.2 CI * Update all test jobs to more recent actions volk_8u_x4_conv_k7_r2_8u * Add NEON implementation neonspiral via sse2neon.h Fixes * Fix out-of-bounds reads * Fix broken neon kernels * Fix float to int conversion CMake * Suppress superfluous warning * Fix Python install path calculation and documentation cpu_features * Update submodule pointer VOLK 3.0 release preparations * Use SPDX license identifiers everywhere * Re-arrange files in top-level folder * Update Doxygen and all Doxygen related tasks into docs
- Update to version 2.5.1 Kernels * Fixup underperforming GENERIC kernel for volk_8u_x4_conv_k7_r2_8u * volk_32fc_x2_conjugate_dot_prod_32fc: New generic implementation * Add volk_32f(c)_index_min_16/32u * Fix volk_32fc_index_min_32u_neon * Fix volk_32fc_index_min_32u_neon Misc * Fix volk_malloc alignment bug * qa: Remove repeating tests * python: Switch to sysconfig module * deprecate: Add attribute deprecated * deprecate: Exclude warnings on Windows * docs: Update docs * Add the list of contributors agreeing to LGPL licensing * Add a script to count the lines that are pending resubmission * Testing: Add test for LGPL licensing * Update CODE_OF_CONDUCT file Boost * boost: Remove boost dependency * c++: Require C++17 for std::filesystem cpu_features * cpu_features: Update submodule pointer * cpu_features: Make cpu_features submodule optional Zenodo * zenodo: Add metadata file * zenodo: Re-organize .zenodo.json - Patch volk-fix-cpu_features-compilation-error.patch removed (not needed
- fixed build for s390x (no cpu_features)
- Update to version 2.5.0
Kernels
* volk_32f_stddev_and_mean_32f_x2: implemented Young and
Cramer's algorithm
* volk_32fc_accumulator_s32fc: Add new kernel
* volk_16ic_x2_dot_prod_16ic_u_avx2: Fix Typo, was _axv2.
* Remove _mm256_zeroupper() calls
* Enforce consistent function prototypes
* 32fc_index_max: Improve speed of AVX2 version
* conv_k7_r2: Disable broken AVX2 code
* improve volk_8i_s32f_convert_32f for ARM NEON
* Calculate cos in AVX512F
* Calculate sin using AVX512F
Fixes:
* Fix segmentation fault when using GCC 8
* Fix python version detection
* cmake: Check that 'distutils' is available
* c11: Remove pre-C11 preprocessor instructions
- Update to version 2.4.1 Build * cpu_features CMake option * Add cpu_features to static library build. * Use static liborc-0.4 library for static library build. * cmake: Detect if cpu_features submodule is present. Install * Check for lib64 versus lib and set LIB_SUFFIX accordingly. - Switch back to the release github tarballs - Verify source signature
- Update to version 2.4.0
Documentation
* Update README to be more verbose and to improve usefulness.
CMake
* Enable to not install volk_modtool.
* Remove "find_package_handle_standard_args" warning.
cpu_features
* Use cpu_features v0.6.0 as a private submodule to detect
available CPU features.
* Fix incorrect feature detection for newer AVX versions.
* Circumvent platform specific feature detection.
* Enable more architecture specific kernels on more platforms.
Kernels
* Disable slow and broken SSE4.1 kernel in
volk_32fc_x2_dot_prod_32fc.
* Adjust min/max for 32f_s32f_convert_8i kernel
* Use INT8_* instead of CHAR_*
- Upstream tarball does not have the cpu_features included so use
a service file to generate the tarball.
- Add patch:
* volk-fix-cpu_features-compilation-error.patch
- Update to version 2.3.0
* Better reproducible builds
* CMake improvements
+ ORC is removed from the public interface where it was never
supposed to be.
+ CMake fixes for better usability
* Enforce C/C++ coding style via clang-format
* Kernel fixes
+ Add puppet for `power_spectral_density` kernel
+ Treat the `mod_range` puppet as a puppet for correct use
with `volk_profile`
+ Fix `index_max` kernels
+ Fix `rotator`. We hope that we finally found the root cause
of the issue.
* Kernel optimizations
+ Updated log10 calcs to use faster log2 approach
+ Optimize `complexmultiplyconjugate`
* New kernels
+ accurate exp kernel is finally merged after years
+ Add 32f_s32f_add_32f kernel to perform vector + scalar float
operation
- Update to version 2.2.1
Changes
* Fix loop bound in AVX rotator
* Fix out-of-bounds read in AVX2 square dist kernel
* Fix length checks in AVX2 index max kernels
* includes: rearrange attributes to simplify macros Whitespace
* kernels: fix usage in header comments
- Update to version 2.2.0
Highlights
* Dropped Python 2 build support
+ Removed Python six module dependency
* Use C11 aligned_alloc whenever possible
* Add VOLK version in volk_version.h (included in volk.h)
* Improved CMake code
* Improved code with lots of refactoring and performance tweaks
- Update to version 2.1.0
* The AVX FMA rotator bug is fixed
* VOLK offers `volk::vector<>` for C++ to follow RAII
* Move towards modern dependencies
- CMake 3.8
- Prefer Python3
- We will drop Python2 support in a future release!
- Use C++17 `std::filesystem`
- This enables VOLK to be built without Boost if
available!
* more stable CI
* lots of bugfixes
* more optimized kernels, especially more NEON versions
- First version of standalone VOLK package, version 2.0.0