Cactus Code Thorn NSIMD Author(s) : Erik Schnetter Maintainer(s): Cactus team Licence : ?

1. Purpose

Configure the NSIMD library; see https://github.com/agenium-scale/nsimd

From the web site:

Agenium Scale vectorization library

NSIMD is a vectorization library that abstracts SIMD programming. It was designed to exploit the maximum power of processors at a low development cost.

To achieve maximum performance, NSIMD mainly relies on the inline optimization pass of the compiler. Therefore using any mainstream compiler such as GCC, Clang, MSVC, XL C/C++, ICC and others with NSIMD will give you a zero-cost SIMD abstraction library.