Exentia is an open-source library for Delphi, licensed under the Mozilla Public License.  It is designed to perform computations on vectors of 32-bit and 64-bit floating point data elements using the Intel SSE, Intel SSE2, AMD 3D Now! and Intel x87 instruction sets. The library handles the differences among these instruction sets, so that a single code base supports them all.  An extensive usage of unrolled loops and aggressive prefetching ensures blazing performance: click here to see the benchmarks on different platforms.   Add this page to your favorites