Package Info


C++ wrappers for SIMD intrinsics

Development/Libraries/C and C++

SIMD (Single Instruction, Multiple Data) is a feature of microprocessors that has been available for many years. SIMD instructions perform a single operation on a batch of values at once, and thus provide a way to significantly accelerate code execution. However, these instructions differ between microprocessor vendors and compilers.

xsimd provides a unified means for using these features for library authors. Namely, it enables manipulation of batches of numbers with the same arithmetic operators as for single values. It also provides accelerated implementation of common mathematical functions operating on batches.

License: BSD-3-Clause



Package Version Update ID Released Package Hub Version Platforms Subpackages
10.0.0-bp155.1.5 info GA Release 2023-05-22 15 SP5
  • AArch64
  • ppc64le
  • s390x
  • x86-64
  • xsimd-devel
  • xsimd-doc