Next, instruction set extensions are detailed, which include Intel® Streaming SIMD Extensions (Intel® SSE) and Intel® Advanced Vector Extensions (Intel® AVX). The third section shows how to ...

This project demonstrates the calculation of Fast Fourier Transform (FFT) as well as its Inverse (IFFT) using RISC-V vector instructions. The original FFT code was adapted from StackOverflow (link ...

Many processors, such as Intel Xeon processor 5100 series, AMD Athlon 64, support SIMD computation model with the Streaming SIMD Extensions (SSE), SSE2 and SSE3. Using double-precision SSE/SSE2/SSE3 ...

Using double-precision SSE/SSE2/SSE3 instructions simultaneously can handle two packed double-precision floating-point data elements with 128-bit XMM vector registers, which greatly improves ...